566 results on '"Germine, Laura"'
Search Results
2. Evaluating the Reliability of the Word-Sentence Association Paradigm (WSAP) as an Interpretation bias Assessment across Ethnoracial Groups
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Ferguson, IreLee, George, Grace, Wu, Christina, Xu, Irene, Passel, Eliza, Germine, Laura T., and Beard, Courtney
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- 2024
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3. Defining the r factor for post-trauma resilience and its neural predictors
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van Rooij, Sanne J. H., Santos, Justin L., Hinojosa, Cecilia A., Ely, Timothy D., Harnett, Nathaniel G., Murty, Vishnu P., Lebois, Lauren A. M., Jovanovic, Tanja, House, Stacey L., Bruce, Steven E., Beaudoin, Francesca L., An, Xinming, Neylan, Thomas C., Clifford, Gari D., Linnstaedt, Sarah D., Germine, Laura T., Bollen, Kenneth A., Rauch, Scott L., Haran, John P., Storrow, Alan B., Lewandowski, Christopher, Musey, Jr., Paul I., Hendry, Phyllis L., Sheikh, Sophia, Jones, Christopher W., Punches, Brittany E., Swor, Robert A., Pascual, Jose L., Seamon, Mark J., Harris, Erica, Pearson, Claire, Peak, David A., Merchant, Roland C., Domeier, Robert M., Rathlev, Niels K., O’Neil, Brian J., Sanchez, Leon D., Joormann, Jutta, Pizzagalli, Diego A., Sheridan, John F., Harte, Steven E., Kessler, Ronald C., Koenen, Karestan C., McLean, Samuel A., Ressler, Kerry J., and Stevens, Jennifer S.
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- 2024
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4. Associations Between Childhood Trauma Characteristics and Theory of Mind in Adults: Results From a Large, Diverse Sample
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Peterson, Claire S., Zhu, Yiwen, Germine, Laura T., and Dunn, Erin C.
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- 2024
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5. Disentangling sex differences in PTSD risk factors
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Haering, Stephanie, Seligowski, Antonia V., Linnstaedt, Sarah D., Michopoulos, Vasiliki, House, Stacey L., Beaudoin, Francesca L., An, Xinming, Neylan, Thomas C., Clifford, Gari D., Germine, Laura T., Rauch, Scott L., Haran, John P., Storrow, Alan B., Lewandowski, Christopher, Musey, Jr, Paul I., Hendry, Phyllis L., Sheikh, Sophia, Jones, Christopher W., Punches, Brittany E., Swor, Robert A., Gentile, Nina T., Hudak, Lauren A., Pascual, Jose L., Seamon, Mark J., Pearson, Claire, Peak, David A., Merchant, Roland C., Domeier, Robert M., Rathlev, Niels K., O’Neil, Brian J., Sanchez, Leon D., Bruce, Steven E., Harte, Steven E., McLean, Samuel A., Kessler, Ronald C., Koenen, Karestan C., Powers, Abigail, and Stevens, Jennifer S.
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- 2024
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6. Post-traumatic stress and future substance use outcomes: leveraging antecedent factors to stratify risk.
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Garrison-Desany, Henri, Meyers, Jacquelyn, Linnstaedt, Sarah, House, Stacey, Beaudoin, Francesca, An, Xinming, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Jovanovic, Tanja, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Swor, Robert, Gentile, Nina, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Harris, Erica, Pearson, Claire, Peak, David, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sergot, Paulina, Sanchez, Leon, Bruce, Steven, Joormann, Jutta, Harte, Steven, McLean, Samuel, Koenen, Karestan, and Denckla, Christy
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alcohol ,cannabis ,causal forest ,effect modification ,post-traumatic stress disorder ,socioenvironmental factors ,substance use ,tobacco - Abstract
BACKGROUND: Post-traumatic stress disorder (PTSD) and substance use (tobacco, alcohol, and cannabis) are highly comorbid. Many factors affect this relationship, including sociodemographic and psychosocial characteristics, other prior traumas, and physical health. However, few prior studies have investigated this prospectively, examining new substance use and the extent to which a wide range of factors may modify the relationship to PTSD. METHODS: The Advancing Understanding of RecOvery afteR traumA (AURORA) study is a prospective cohort of adults presenting at emergency departments (N = 2,943). Participants self-reported PTSD symptoms and the frequency and quantity of tobacco, alcohol, and cannabis use at six total timepoints. We assessed the associations of PTSD and future substance use, lagged by one timepoint, using the Poisson generalized estimating equations. We also stratified by incident and prevalent substance use and generated causal forests to identify the most important effect modifiers of this relationship out of 128 potential variables. RESULTS: At baseline, 37.3% (N = 1,099) of participants reported likely PTSD. PTSD was associated with tobacco frequency (incidence rate ratio (IRR): 1.003, 95% CI: 1.00, 1.01, p = 0.02) and quantity (IRR: 1.01, 95% CI: 1.001, 1.01, p = 0.01), and alcohol frequency (IRR: 1.002, 95% CI: 1.00, 1.004, p = 0.03) and quantity (IRR: 1.003, 95% CI: 1.001, 1.01, p = 0.001), but not with cannabis use. There were slight differences in incident compared to prevalent tobacco frequency and quantity of use; prevalent tobacco frequency and quantity were associated with PTSD symptoms, while incident tobacco frequency and quantity were not. Using causal forests, lifetime worst use of cigarettes, overall self-rated physical health, and prior childhood trauma were major moderators of the relationship between PTSD symptoms and the three substances investigated. CONCLUSION: PTSD symptoms were highly associated with tobacco and alcohol use, while the association with prospective cannabis use is not clear. Findings suggest that understanding the different risk stratification that occurs can aid in tailoring interventions to populations at greatest risk to best mitigate the comorbidity between PTSD symptoms and future substance use outcomes. We demonstrate that this is particularly salient for tobacco use and, to some extent, alcohol use, while cannabis is less likely to be impacted by PTSD symptoms across the strata.
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- 2024
7. Internal capsule microstructure mediates the relationship between childhood maltreatment and PTSD following adulthood trauma exposure.
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Wong, Samantha, Lebois, Lauren, Ely, Timothy, van Rooij, Sanne, Bruce, Steven, Murty, Vishnu, Jovanovic, Tanja, House, Stacey, Beaudoin, Francesca, An, Xinming, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Kurz, Michael, Swor, Robert, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Pearson, Claire, Peak, David, Merchant, Roland, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sergot, Paulina, Sanchez, Leon, Miller, Mark, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Harte, Steven, Elliott, James, Kessler, Ronald, Koenen, Karestan, McLean, Samuel, Ressler, Kerry, Stevens, Jennifer, and Harnett, Nathaniel
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Humans ,Stress Disorders ,Post-Traumatic ,Male ,Female ,Adult ,Diffusion Tensor Imaging ,White Matter ,Internal Capsule ,Child Abuse ,Adult Survivors of Child Abuse ,Middle Aged ,Anisotropy ,Brain ,Depression ,Anxiety ,Self Report ,Young Adult - Abstract
Childhood trauma is a known risk factor for trauma and stress-related disorders in adulthood. However, limited research has investigated the impact of childhood trauma on brain structure linked to later posttraumatic dysfunction. We investigated the effect of childhood trauma on white matter microstructure after recent trauma and its relationship with future posttraumatic dysfunction among trauma-exposed adult participants (n = 202) recruited from emergency departments as part of the AURORA Study. Participants completed self-report scales assessing prior childhood maltreatment within 2-weeks in addition to assessments of PTSD, depression, anxiety, and dissociation symptoms within 6-months of their traumatic event. Fractional anisotropy (FA) obtained from diffusion tensor imaging (DTI) collected at 2-weeks and 6-months was used to index white matter microstructure. Childhood maltreatment load predicted 6-month PTSD symptoms (b = 1.75, SE = 0.78, 95% CI = [0.20, 3.29]) and inversely varied with FA in the bilateral internal capsule (IC) at 2-weeks (p = 0.0294, FDR corrected) and 6-months (p = 0.0238, FDR corrected). We observed a significant indirect effect of childhood maltreatment load on 6-month PTSD symptoms through 2-week IC microstructure (b = 0.37, Boot SE = 0.18, 95% CI = [0.05, 0.76]) that fully mediated the effect of childhood maltreatment load on PCL-5 scores (b = 1.37, SE = 0.79, 95% CI = [-0.18, 2.93]). IC microstructure did not mediate relationships between childhood maltreatment and depressive, anxiety, or dissociative symptomatology. Our findings suggest a unique role for IC microstructure as a stable neural pathway between childhood trauma and future PTSD symptoms following recent trauma. Notably, our work did not support roles of white matter tracts previously found to vary with PTSD symptoms and childhood trauma exposure, including the cingulum bundle, uncinate fasciculus, and corpus callosum. Given the IC contains sensory fibers linked to perception and motor control, childhood maltreatment might impact the neural circuits that relay and process threat-related inputs and responses to trauma.
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- 2023
8. Large-scale citizen science reveals predictors of sensorimotor adaptation
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Tsay, Jonathan S., Asmerian, Hrach, Germine, Laura T., Wilmer, Jeremy, Ivry, Richard B., and Nakayama, Ken
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- 2024
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9. Structural inequities contribute to racial/ethnic differences in neurophysiological tone, but not threat reactivity, after trauma exposure.
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Harnett, Nathaniel, Fani, Negar, Carter, Sierra, Sanchez, Leon, Rowland, Grace, Davie, William, Guzman, Camilo, Lebois, Lauren, Ely, Timothy, van Rooij, Sanne, Seligowski, Antonia, Winters, Sterling, Grasser, Lana, Musey, Paul, Seamon, Mark, House, Stacey, Beaudoin, Francesca, An, Xinming, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Swor, Robert, Hudak, Lauren, Pascual, Jose, Harris, Erica, Chang, Anna, Pearson, Claire, Peak, David, Merchant, Roland, Domeier, Robert, Rathlev, Niels, Bruce, Steven, Miller, Mark, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Harte, Steven, Elliott, James, Kessler, Ronald, Koenen, Karestan, McLean, Samuel, Jovanovic, Tanja, Stevens, Jennifer, and Ressler, Kerry
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Humans ,Longitudinal Studies ,Fear ,Stress Disorders ,Post-Traumatic ,Amygdala ,Gyrus Cinguli ,Magnetic Resonance Imaging ,Prefrontal Cortex - Abstract
Considerable racial/ethnic disparities persist in exposure to life stressors and socioeconomic resources that can directly affect threat neurocircuitry, particularly the amygdala, that partially mediates susceptibility to adverse posttraumatic outcomes. Limited work to date, however, has investigated potential racial/ethnic variability in amygdala reactivity or connectivity that may in turn be related to outcomes such as post-traumatic stress disorder (PTSD). Participants from the AURORA study (n = 283), a multisite longitudinal study of trauma outcomes, completed functional magnetic resonance imaging and psychophysiology within approximately two-weeks of trauma exposure. Seed-based amygdala connectivity and amygdala reactivity during passive viewing of fearful and neutral faces were assessed during fMRI. Physiological activity was assessed during Pavlovian threat conditioning. Participants also reported the severity of posttraumatic symptoms 3 and 6 months after trauma. Black individuals showed lower baseline skin conductance levels and startle compared to White individuals, but no differences were observed in physiological reactions to threat. Further, Hispanic and Black participants showed greater amygdala connectivity to regions including the dorsolateral prefrontal cortex (PFC), dorsal anterior cingulate cortex, insula, and cerebellum compared to White participants. No differences were observed in amygdala reactivity to threat. Amygdala connectivity was associated with 3-month PTSD symptoms, but the associations differed by racial/ethnic group and were partly driven by group differences in structural inequities. The present findings suggest variability in tonic neurophysiological arousal in the early aftermath of trauma between racial/ethnic groups, driven by structural inequality, impacts neural processes that mediate susceptibility to later PTSD symptoms.
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- 2023
10. Derivation and Validation of a Brief Emergency Department-Based Prediction Tool for Posttraumatic Stress After Motor Vehicle Collision.
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Jones, Christopher, An, Xinming, Ji, Yinyao, Liu, Mochuan, Zeng, Donglin, House, Stacey, Beaudoin, Francesca, Stevens, Jennifer, Neylan, Thomas, Clifford, Gari, Jovanovic, Tanja, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Punches, Brittany, Lyons, Michael, Kurz, Michael, Swor, Robert, McGrath, Meghan, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Datner, Elizabeth, Harris, Erica, Chang, Anna, Pearson, Claire, Peak, David, Merchant, Roland, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sergot, Paulina, Sanchez, Leon, Bruce, Steven, Miller, Mark, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Smoller, Jordan, Harte, Steven, Elliott, James, Koenen, Karestan, Ressler, Kerry, Kessler, Ronald, and McLean, Samuel
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Adult ,Humans ,Stress Disorders ,Post-Traumatic ,Emergency Service ,Hospital ,Accidents ,Traffic ,Motor Vehicles - Abstract
STUDY OBJECTIVE: To derive and initially validate a brief bedside clinical decision support tool that identifies emergency department (ED) patients at high risk of substantial, persistent posttraumatic stress symptoms after a motor vehicle collision. METHODS: Derivation (n=1,282, 19 ED sites) and validation (n=282, 11 separate ED sites) data were obtained from adults prospectively enrolled in the Advancing Understanding of RecOvery afteR traumA study who were discharged from the ED after motor vehicle collision-related trauma. The primary outcome was substantial posttraumatic stress symptoms at 3 months (Posttraumatic Stress Disorder Checklist for Diagnostic and Statistical Manual of Mental Disorders-5 ≥38). Logistic regression derivation models were evaluated for discriminative ability using the area under the curve and the accuracy of predicted risk probabilities (Brier score). Candidate posttraumatic stress predictors assessed in these models (n=265) spanned a range of sociodemographic, baseline health, peritraumatic, and mechanistic domains. The final model selection was based on performance and ease of administration. RESULTS: Significant 3-month posttraumatic stress symptoms were common in the derivation (27%) and validation (26%) cohort. The area under the curve and Brier score of the final 8-question tool were 0.82 and 0.14 in the derivation cohort and 0.76 and 0.17 in the validation cohort. CONCLUSION: This simple 8-question tool demonstrates promise to risk-stratify individuals with substantial posttraumatic stress symptoms who are discharged to home after a motor vehicle collision. Both external validation of this instrument, and work to further develop more accurate tools, are needed. Such tools might benefit public health by enabling the conduct of preventive intervention trials and assisting the growing number of EDs that provide services to trauma survivors aimed at promoting psychological recovery.
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- 2023
11. Use of serial smartphone-based assessments to characterize diverse neuropsychiatric symptom trajectories in a large trauma survivor cohort.
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Beaudoin, Francesca, An, Xinming, Basu, Archana, Ji, Yinyao, Liu, Mochuan, Kessler, Ronald, Doughtery, Robert, Zeng, Donglin, Bollen, Kenneth, House, Stacey, Stevens, Jennifer, Neylan, Thomas, Clifford, Gari, Jovanovic, Tanja, Linnstaedt, Sarah, Germine, Laura, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Kurz, Michael, Swor, Robert, Murty, Vishnu, McGrath, Meghan, Hudak, Lauren, Pascual, Jose, Datner, Elizabeth, Chang, Anna, Pearson, Claire, Peak, David, Merchant, Roland, Domeier, Robert, Rathlev, Niels, Neil, Brian, Sergot, Paulina, Sanchez, Leon, Bruce, Steven, Baker, Justin, Joormann, Jutta, Miller, Mark, Pietrzak, Robert, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Smoller, Jordan, Harte, Steven, Elliott, James, Koenen, Karestan, Ressler, Kerry, and McLean, Samuel
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Humans ,Smartphone ,Anxiety ,Anxiety Disorders ,Risk Factors ,Survivors ,Stress Disorders ,Post-Traumatic - Abstract
The authors sought to characterize adverse posttraumatic neuropsychiatric sequelae (APNS) symptom trajectories across ten symptom domains (pain, depression, sleep, nightmares, avoidance, re-experiencing, anxiety, hyperarousal, somatic, and mental/fatigue symptoms) in a large, diverse, understudied sample of motor vehicle collision (MVC) survivors. More than two thousand MVC survivors were enrolled in the emergency department (ED) and completed a rotating battery of brief smartphone-based surveys over a 2-month period. Measurement models developed from survey item responses were used in latent growth curve/mixture modeling to characterize homogeneous symptom trajectories. Associations between individual trajectories and pre-trauma and peritraumatic characteristics and traditional outcomes were compared, along with associations within and between trajectories. APNS across all ten symptom domains were common in the first two months after trauma. Many risk factors and associations with high symptom burden trajectories were shared across domains. Both across and within traditional diagnostic boundaries, APNS trajectory intercepts, and slopes were substantially correlated. Across all domains, symptom severity in the immediate aftermath of trauma (trajectory intercepts) had the greatest influence on the outcome. An interactive data visualization tool was developed to allow readers to explore relationships of interest between individual characteristics, symptom trajectories, and traditional outcomes ( http://itr.med.unc.edu/aurora/parcoord/ ). Individuals presenting to the ED after MVC commonly experience a broad constellation of adverse posttraumatic symptoms. Many risk factors for diverse APNS are shared. Individuals diagnosed with a single traditional outcome should be screened for others. The utility of multidimensional categorizations that characterize individuals across traditional diagnostic domains should be explored.
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- 2023
12. Anxiety sensitivity as a transdiagnostic risk factor for trajectories of adverse posttraumatic neuropsychiatric sequelae in the AURORA study.
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Short, Nicole, van Rooij, Sanne, Murty, Vishnu, Stevens, Jennifer, An, Xinming, Ji, Yinyao, McLean, Samuel, House, Stacey, Beaudoin, Francesca, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Haran, John, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Swor, Robert, McGrath, Meghan, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Datner, Elizabeth, Pearson, Claire, Peak, David, Merchant, Roland, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sergot, Paulina, Sanchez, Leon, Bruce, Steven, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Smoller, Jordan, Harte, Steven, Elliott, James, Kessler, Ronald, Koenen, Karestan, and Jovanovic, Tanja
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Anxiety ,Anxiety sensitivity ,Depression ,Pain ,Posttraumatic stress ,TZrauma ,Humans ,Prospective Studies ,Risk Factors ,Pain - Abstract
Anxiety sensitivity, or fear of anxious arousal, is cross-sectionally associated with a wide array of adverse posttraumatic neuropsychiatric sequelae, including symptoms of posttraumatic stress disorder, depression, anxiety, sleep disturbance, pain, and somatization. The current study utilizes a large-scale, multi-site, prospective study of trauma survivors presenting to emergency departments. Hypotheses tested whether elevated anxiety sensitivity in the immediate posttrauma period is associated with more severe and persistent trajectories of common adverse posttraumatic neuropsychiatric sequelae in the eight weeks posttrauma. Participants from the AURORA study (n = 2,269 recruited from 23 emergency departments) completed self-report assessments over eight weeks posttrauma. Associations between heightened anxiety sensitivity and more severe and/or persistent trajectories of trauma-related symptoms identified by growth mixture modeling were analyzed. Anxiety sensitivity assessed two weeks posttrauma was associated with severe and/or persistent posttraumatic stress, depression, anxiety, sleep disturbance, pain, and somatic symptoms in the eight weeks posttrauma. Effect sizes were in the small to medium range in multivariate models accounting for various demographic, trauma-related, pre-trauma mental health-related, and personality-related factors. Anxiety sensitivity may be a useful transdiagnostic risk factor in the immediate posttraumatic period identifying individuals at risk for the development of adverse posttraumatic neuropsychiatric sequelae. Further, considering anxiety sensitivity is malleable via brief intervention, it could be a useful secondary prevention target. Future research should continue to evaluate associations between anxiety sensitivity and trauma-related pathology.
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- 2022
13. Author Correction: Defining the r factor for post-trauma resilience and its neural predictors
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van Rooij, Sanne J. H., Santos, Justin L., Hinojosa, Cecilia A., Ely, Timothy D., Harnett, Nathaniel G., Murty, Vishnu P., Lebois, Lauren A. M., Jovanovic, Tanja, House, Stacey L., Bruce, Steven E., Beaudoin, Francesca L., An, Xinming, Neylan, Thomas C., Clifford, Gari D., Linnstaedt, Sarah D., Germine, Laura T., Bollen, Kenneth A., Rauch, Scott L., Haran, John P., Storrow, Alan B., Lewandowski, Christopher, Musey, Jr., Paul I., Hendry, Phyllis L., Sheikh, Sophia, Jones, Christopher W., Punches, Brittany E., Swor, Robert A., Pascual, Jose L., Seamon, Mark J., Harris, Erica, Pearson, Claire, Peak, David A., Merchant, Roland C., Domeier, Robert M., Rathlev, Niels K., O’Neil, Brian J., Sanchez, Leon D., Joormann, Jutta, Pizzagalli, Diego A., Sheridan, John F., Harte, Steven E., Kessler, Ronald C., Koenen, Karestan C., McLean, Samuel A., Ressler, Kerry J., and Stevens, Jennifer S.
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- 2024
- Full Text
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14. Persistent Dissociation and Its Neural Correlates in Predicting Outcomes After Trauma Exposure.
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Lebois, Lauren, Harnett, Nathaniel, van Rooij, Sanne, Ely, Timothy, Jovanovic, Tanja, Bruce, Steven, House, Stacey, Ravichandran, Caitlin, Dumornay, Nathalie, Finegold, Katherine, Hill, Sarah, Merker, Julia, Phillips, Karlye, Beaudoin, Francesca, An, Xinming, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Swor, Robert, McGrath, Meghan, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Datner, Elizabeth, Chang, Anna, Pearson, Claire, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sergot, Paulina, Sanchez, Leon, Miller, Mark, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Smoller, Jordan, Luna, Beatriz, Harte, Steven, Elliott, James, Kessler, Ronald, Koenen, Karestan, McLean, Samuel, Stevens, Jennifer, and Ressler, Kerry
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Biological Markers ,Depersonalization/Derealization ,Dissociative Disorders ,Neuroimaging ,Posttraumatic Stress Disorder (PTSD) ,Brain ,Dissociative Disorders ,Emotions ,Humans ,Prospective Studies ,Stress Disorders ,Post-Traumatic - Abstract
OBJECTIVE: Dissociation, a disruption or discontinuity in psychological functioning, is often linked with worse psychiatric symptoms; however, the prognostic value of dissociation after trauma is inconsistent. Determining whether trauma-related dissociation is uniquely predictive of later outcomes would enable early identification of at-risk trauma populations. The authors conducted the largest prospective longitudinal biomarker study of persistent dissociation to date to determine its predictive capacity for adverse psychiatric outcomes following acute trauma. METHODS: All data were part of the Freeze 2 data release from the Advancing Understanding of Recovery After Trauma (AURORA) study. Study participants provided self-report data about persistent derealization (N=1,464), a severe type of dissociation, and completed a functional MRI emotion reactivity task and resting-state scan 2 weeks posttrauma (N=145). Three-month follow-up reports were collected of posttraumatic stress, depression, pain, anxiety symptoms, and functional impairment. RESULTS: Derealization was associated with increased ventromedial prefrontal cortex (vmPFC) activation in the emotion reactivity task and decreased resting-state vmPFC connectivity with the cerebellum and orbitofrontal cortex. In separate analyses, brain-based and self-report measures of persistent derealization at 2 weeks predicted worse 3-month posttraumatic stress symptoms, distinct from the effects of childhood maltreatment history and current posttraumatic stress symptoms. CONCLUSIONS: The findings suggest that persistent derealization is both an early psychological and biological marker of worse later psychiatric outcomes. The neural correlates of trauma-related dissociation may serve as potential targets for treatment engagement to prevent posttraumatic stress disorder. These results underscore dissociation assessment as crucial following trauma exposure to identify at-risk individuals, and they highlight an unmet clinical need for tailored early interventions.
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- 2022
15. Hippocampal Threat Reactivity Interacts with Physiological Arousal to Predict PTSD Symptoms.
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Tanriverdi, Büşra, Gregory, David, Olino, Thomas, Ely, Timothy, Harnett, Nathaniel, van Rooij, Sanne, Lebois, Lauren, Seligowski, Antonia, Jovanovic, Tanja, Ressler, Kerry, House, Stacey, Beaudoin, Francesca, An, Xinming, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Kurz, Michael, McGrath, Meghan, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Datner, Elizabeth, Pearson, Claire, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sanchez, Leon, Bruce, Steven, Miller, Mark, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Smoller, Jordan, Harte, Steven, Elliott, James, McLean, Samuel, Kessler, Ronald, Koenen, Karestan, Stevens, Jennifer, and Murty, Vishnu
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arousal ,fMRI ,fear ,hippocampus ,trauma - Abstract
Hippo campal impairments are reliably associated with post-traumatic stress disorder (PTSD); however, little research has characterized how increased threat sensitivity may interact with arousal responses to alter hippocampal reactivity, and further how these interactions relate to the sequelae of trauma-related symptoms. In a sample of individuals recently exposed to trauma (N = 116, 76 female), we found that PTSD symptoms at 2 weeks were associated with decreased hippocampal responses to threat as assessed with fMRI. Further, the relationship between hippocampal threat sensitivity and PTSD symptomology only emerged in individuals who showed transient, high threat-related arousal, as assayed by an independently collected measure of fear potentiated startle. Collectively, our finding suggests that development of PTSD is associated with threat-related decreases in hippocampal function because of increases in fear-potentiated arousal.SIGNIFICANCE STATEMENT Alterations in hippocampal function linked to threat-related arousal are reliably associated with post-traumatic stress disorder (PTSD); however, how these alterations relate to the sequelae of trauma-related symptoms is unknown. Prior models based on nontrauma samples suggest that arousal may impact hippocampal neurophysiology leading to maladaptive behavior. Here we show that decreased hippocampal threat sensitivity interacts with fear-potentiated startle to predict PTSD symptoms. Specifically, individuals with high fear-potentiated startle and low, transient hippocampal threat sensitivity showed the greatest PTSD symptomology. These findings bridge literatures of threat-related arousal and hippocampal function to better understand PTSD risk.
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- 2022
16. Structural covariance of the ventral visual stream predicts posttraumatic intrusion and nightmare symptoms: a multivariate data fusion analysis.
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Harnett, Nathaniel, Finegold, Katherine, Lebois, Lauren, van Rooij, Sanne, Ely, Timothy, Murty, Vishnu, Jovanovic, Tanja, Bruce, Steven, House, Stacey, Beaudoin, Francesca, An, Xinming, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Kurz, Michael, Swor, Robert, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Harris, Erica, Chang, Anna, Pearson, Claire, Peak, David, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sergot, Paulina, Sanchez, Leon, Miller, Mark, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Harte, Steven, Elliott, James, Kessler, Ronald, Koenen, Karestan, McLean, Samuel, Nickerson, Lisa, Ressler, Kerry, and Stevens, Jennifer
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Amygdala ,Dreams ,Humans ,Magnetic Resonance Imaging ,Neuroimaging ,Stress Disorders ,Post-Traumatic - Abstract
Visual components of trauma memories are often vividly re-experienced by survivors with deleterious consequences for normal function. Neuroimaging research on trauma has primarily focused on threat-processing circuitry as core to trauma-related dysfunction. Conversely, limited attention has been given to visual circuitry which may be particularly relevant to posttraumatic stress disorder (PTSD). Prior work suggests that the ventral visual stream is directly related to the cognitive and affective disturbances observed in PTSD and may be predictive of later symptom expression. The present study used multimodal magnetic resonance imaging data (n = 278) collected two weeks after trauma exposure from the AURORA study, a longitudinal, multisite investigation of adverse posttraumatic neuropsychiatric sequelae. Indices of gray and white matter were combined using data fusion to identify a structural covariance network (SCN) of the ventral visual stream 2 weeks after trauma. Participants loadings on the SCN were positively associated with both intrusion symptoms and intensity of nightmares. Further, SCN loadings moderated connectivity between a previously observed amygdala-hippocampal functional covariance network and the inferior temporal gyrus. Follow-up MRI data at 6 months showed an inverse relationship between SCN loadings and negative alterations in cognition in mood. Further, individuals who showed decreased strength of the SCN between 2 weeks and 6 months had generally higher PTSD symptom severity over time. The present findings highlight a role for structural integrity of the ventral visual stream in the development of PTSD. The ventral visual stream may be particularly important for the consolidation or retrieval of trauma memories and may contribute to efficient reactivation of visual components of the trauma memory, thereby exacerbating PTSD symptoms. Potentially chronic engagement of the network may lead to reduced structural integrity which becomes a risk factor for lasting PTSD symptoms.
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- 2022
17. Longitudinal associations between five factor model and impulsive personality traits and PTSD symptoms: Findings from the AURORA study
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Hyatt, Courtland S., Reddi, Preethi J., Sharpe, Brinkley M., Michopoulos, Vasiliki, van Rooij, Sanne J.H., House, Stacey L., Beaudoin, Francesca L., An, Xinming, Stevens, Jennifer S., Zeng, Donglin, Neylan, Thomas C., Clifford, Gari D., Linnstaedt, Sarah D., Germine, Laura T., Bollen, Kenneth A., Rauch, Scott L., Haran, John P., Lewandowski, Christopher, Musey, Paul I., Hendry, Phyllis L., Sheikh, Sophia, Jones, Christopher W., Punches, Brittany E., Kurz, Michael C., Swor, Robert A., Hudak, Lauren A., Pascual, Jose L., Seamon, Mark J., Harris, Erica, Pearson, Claire, Peak, David A., Merchant, Roland C., Domeier, Robert M., Rathlev, Niels K., Sergot, Paulina, Sanchez, Leon D., Bruce, Steven E., Miller, Mark W., Pietrzak, Robert H., Joormann, Jutta, Pizzagalli, Diego A., Sheridan, John F., Smoller, Jordan W., Harte, Steven E., Elliott, James M., McLean, Samuel A., Kessler, Ronald C., Ressler, Kerry J., Koenen, Karestan C., and Maples-Keller, Jessica L.
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- 2024
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18. Face recognition's practical relevance: Social bonds, not social butterflies
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Engfors, Laura M., Wilmer, Jeremy, Palermo, Romina, Gignac, Gilles E., Germine, Laura T., and Jeffery, Linda
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- 2024
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19. Probing the neurocardiac circuit in trauma and posttraumatic stress
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Seligowski, Antonia V., Harnett, Nathaniel G., Ellis, Robyn A., Grasser, Lana R., Hanif, Mubeena, Wiltshire, Charis, Ely, Timothy D., Lebois, Lauren A.M., van Rooij, Sanne J.H., House, Stacey L., Beaudoin, Francesca L., An, Xinming, Neylan, Thomas C., Clifford, Gari D., Linnstaedt, Sarah D., Germine, Laura T., Bollen, Kenneth A., Rauch, Scott L., Haran, John P., Storrow, Alan B., Lewandowski, Christopher, Musey, Paul I., Jr., Hendry, Phyllis L., Sheikh, Sophia, Jones, Christopher W., Punches, Brittany E., Swor, Robert A., Hudak, Lauren A., Pascual, Jose L., Seamon, Mark J., Harris, Erica, Pearson, Claire, Peak, David A., Merchant, Roland C., Domeier, Robert M., Rathlev, Niels K., O’Neil, Brian J., Sergot, Paulina, Sanchez, Leon D., Bruce, Steven E., Harte, Steven E., Koenen, Karestan C., Kessler, Ronald C., McLean, Samuel A., Ressler, Kerry J., Stevens, Jennifer S., and Jovanovic, Tanja
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- 2024
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- View/download PDF
20. To BYOD or not: Are device latencies important for bring-your-own-device (BYOD) smartphone cognitive testing?
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Nicosia, Jessica, Wang, Benjamin, Aschenbrenner, Andrew J., Sliwinski, Martin J., Yabiku, Scott T., Roque, Nelson A., Germine, Laura T., Bateman, Randall J., Morris, John C., and Hassenstab, Jason
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- 2023
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21. Socio-demographic and trauma-related predictors of depression within eight weeks of motor vehicle collision in the AURORA study.
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Joormann, Jutta, McLean, Samuel, Beaudoin, Francesca, An, Xinming, Stevens, Jennifer, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Rauch, Scott, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Fermann, Gregory, Hudak, Lauren, Mohiuddin, Kamran, Murty, Vishnu, McGrath, Meghan, Haran, John, Pascual, Jose, Seamon, Mark, Peak, David, Pearson, Claire, Domeier, Robert, Sergot, Paulina, Merchant, Roland, Sanchez, Leon, Rathlev, Niels, Peacock, William, Bruce, Steven, Barch, Deanna, Pizzagalli, Diego, Luna, Beatriz, Harte, Steven, Hwang, Irving, Lee, Sue, Sampson, Nancy, Koenen, Karestan, Ressler, Kerry, and Kessler, Ronald
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Anxiety ,PTSD ,depression ,trauma ,Humans ,Stress Disorders ,Post-Traumatic ,Depression ,Longitudinal Studies ,Accidents ,Traffic ,Prevalence ,Motor Vehicles - Abstract
BACKGROUND: This is the first report on the association between trauma exposure and depression from the Advancing Understanding of RecOvery afteR traumA(AURORA) multisite longitudinal study of adverse post-traumatic neuropsychiatric sequelae (APNS) among participants seeking emergency department (ED) treatment in the aftermath of a traumatic life experience. METHODS: We focus on participants presenting at EDs after a motor vehicle collision (MVC), which characterizes most AURORA participants, and examine associations of participant socio-demographics and MVC characteristics with 8-week depression as mediated through peritraumatic symptoms and 2-week depression. RESULTS: Eight-week depression prevalence was relatively high (27.8%) and associated with several MVC characteristics (being passenger v. driver; injuries to other people). Peritraumatic distress was associated with 2-week but not 8-week depression. Most of these associations held when controlling for peritraumatic symptoms and, to a lesser degree, depressive symptoms at 2-weeks post-trauma. CONCLUSIONS: These observations, coupled with substantial variation in the relative strength of the mediating pathways across predictors, raises the possibility of diverse and potentially complex underlying biological and psychological processes that remain to be elucidated in more in-depth analyses of the rich and evolving AURORA database to find new targets for intervention and new tools for risk-based stratification following trauma exposure.
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- 2022
22. The Functional Relevance of Visuospatial Processing Speed across the Lifespan
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Aul, Courtney, Brau, Julia M., Sugarman, Alexander, DeGutis, Joseph M., Germine, Laura T., Esterman, Michael, McGlinchey, Regina E., and Fortenbaugh, Francesca C.
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Visuospatial processing speed underlies several cognitive functions critical for successful completion of everyday tasks, including driving and walking. While it is widely accepted that visuospatial processing speed peaks in early adulthood, performance across the lifespan remains incompletely characterized. Additionally, there remains a lack of paradigms available to assess visuospatial processing speed in unsupervised web-based testing environments. To address these gaps, we developed a novel visuospatial processing speed (VIPS) task adapted from two tests sensitive to visuospatial processing speed declines in older adults, the Useful Field of View paradigm and the PERformance CEntered Portable Test. The VIPS task requires participants to make a central orientation discrimination and complete a simultaneous peripheral visual search task. Data were collected from 86 in-lab volunteers (18-30 years) to compare performance to traditional neuropsychological measures. Consistent with previous literature, performance on the novel VIPS task significantly correlated with measures of selective attention, executive functioning, visual speed, and working memory. An additional 4395 volunteers (12-62 years) were recruited on TestMyBrain.org to establish lifespan trajectories of visuospatial processing speed and associations with functional disability. VIPS task performance peaked in the early 20's, and steadily decreased such that thresholds doubled in 60-year-olds relative to 20-year-olds (817 ms vs. 412 ms). VIPS task performance significantly correlated with self-reported cognitive functioning deficits broadly across the lifespan but was specifically related to mobility issues in middle-age. These findings have important implications for early detection of cognitive decline and provide insights into potential early intervention targets for younger and middle-aged adults.
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- 2023
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23. Sex Differences in Response Inhibition–Related Neural Predictors of Posttraumatic Stress Disorder in Civilians With Recent Trauma
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Borst, Bibian, Jovanovic, Tanja, House, Stacey L., Bruce, Steven E., Harnett, Nathaniel G., Roeckner, Alyssa R., Ely, Timothy D., Lebois, Lauren A.M., Young, Dmitri, Beaudoin, Francesca L., An, Xinming, Neylan, Thomas C., Clifford, Gari D., Linnstaedt, Sarah D., Germine, Laura T., Bollen, Kenneth A., Rauch, Scott L., Haran, John P., Storrow, Alan B., Lewandowski, Christopher, Musey, Paul I., Jr., Hendry, Phyllis L., Sheikh, Sophia, Jones, Christopher W., Punches, Brittany E., Hudak, Lauren A., Pascual, Jose L., Seamon, Mark J., Datner, Elizabeth M., Pearson, Claire, Peak, David A., Domeier, Robert M., Rathlev, Niels K., O’Neil, Brian J., Sergot, Paulina, Sanchez, Leon D., Harte, Steven E., Koenen, Karestan C., Kessler, Ronald C., McLean, Samuel A., Ressler, Kerry J., Stevens, Jennifer S., and van Rooij, Sanne J.H.
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- 2024
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24. Intensive longitudinal assessment following index trauma to predict development of PTSD using machine learning
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Horwitz, Adam, McCarthy, Kaitlyn, House, Stacey L., Beaudoin, Francesca L., An, Xinming, Neylan, Thomas C., Clifford, Gari D., Linnstaedt, Sarah D., Germine, Laura T., Rauch, Scott L., Haran, John P., Storrow, Alan B., Lewandowski, Christopher, Musey Jr., Paul I., Hendry, Phyllis L., Sheikh, Sophia, Jones, Christopher W., Punches, Brittany E., Swor, Robert A., Hudak, Lauren A., Pascual, Jose L., Seamon, Mark J., Harris, Erica, Pearson, Claire, Peak, David A., Domeier, Robert M., Rathlev, Niels K., Sergot, Paulina, Sanchez, Leon D., Bruce, Steven E., Joormann, Jutta, Harte, Steven E., Koenen, Karestan C., McLean, Samuel A., and Sen, Srijan
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- 2024
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25. The functional relevance of visuospatial processing speed across the lifespan
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Aul, Courtney, Brau, Julia M., Sugarman, Alexander, DeGutis, Joseph M., Germine, Laura T., Esterman, Michael, McGlinchey, Regina E., and Fortenbaugh, Francesca C.
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- 2023
- Full Text
- View/download PDF
26. Neurocognition after motor vehicle collision and adverse post-traumatic neuropsychiatric sequelae within 8 weeks: Initial findings from the AURORA study.
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Germine, Laura, Joormann, Jutta, Passell, Eliza, Rutter, Lauren, Scheuer, Luke, Martini, Paolo, Hwang, Irving, Lee, Sue, Sampson, Nancy, Barch, Deanna, House, Stacey, Beaudoin, Francesca, An, Xinming, Stevens, Jennifer, Zeng, Donglin, Linnstaedt, Sarah, Jovanovic, Tanja, Clifford, Gari, Neylan, Thomas, Rauch, Scott, Lewandowski, Christopher, Hendry, Phyllis, Sheikh, Sophia, Storrow, Alan, Musey, Paul, Jones, Christopher, Punches, Brittney, McGrath, Meghan, Pascual, Jose, Mohiuddin, Kamran, Pearson, Claire, Peak, David, Domeier, Robert, Bruce, Steven, Rathlev, Niels, Sanchez, Leon, Pietrzak, Robert, Pizzagalli, Diego, Harte, Steven, Elliott, James, Koenen, Karesten, Ressler, Kerry, McLean, Samuel, and Kessler, Ronald
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Cognition ,Digital cognitive assessment ,Digital neuropsychology ,Longitudinal ,Neuropsychology ,Trauma ,Accidents ,Traffic ,Humans ,Motor Vehicles ,Pain ,Risk Factors ,Stress Disorders ,Post-Traumatic - Abstract
BACKGROUND: Previous work has indicated that differences in neurocognitive functioning may predict the development of adverse post-traumatic neuropsychiatric sequelae (APNS). Such differences may be vulnerability factors or simply correlates of APNS-related symptoms. Longitudinal studies that measure neurocognitive functioning at the time of trauma are needed to determine whether such differences precede the development of APNS. METHODS: Here, we present findings from a subsample of 666 ambulatory patients from the AURORA (Advancing Understanding of RecOvery afteR trumA) study. All patients presented to EDs after a motor vehicle collision (MVC). We examined associations of neurocognitive test performance shortly after MVC with peritraumatic symptoms in the ED and APNS (depression, post-traumatic stress, post-concussive symptoms, and pain) 2 weeks and 8 weeks later. Neurocognitive tests assessed processing speed, attention, verbal reasoning, memory, and social perception. RESULTS: Distress in the ED was associated with poorer processing speed and short-term memory. Poorer short-term memory was also associated with depression at 2 weeks post-MVC, even after controlling for peritraumatic distress. Finally, higher vocabulary scores were associated with pain 2 weeks post-MVC. LIMITATIONS: Self-selection biases among those who present to the ED and enroll in the study limit generalizability. Also, it is not clear whether observed neurocognitive differences predate MVC exposure or arise in the immediate aftermath of MVC exposure. CONCLUSIONS: Our results suggest that processing speed and short-term memory may be useful predictors of trauma-related characteristics and the development of some APNS, making such measures clinically-relevant for identifying at-risk individuals.
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- 2022
27. Prior histories of posttraumatic stress disorder and major depression and their onset and course in the three months after a motor vehicle collision in the AURORA study.
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Joormann, Jutta, Ziobrowski, Hannah, King, Andrew, Gildea, Sarah, Lee, Sue, Sampson, Nancy, House, Stacey, Beaudoin, Francesca, An, Xinming, Stevens, Jennifer, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Haran, John, Storrow, Alan, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, McGrath, Meghan, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Chang, Anna, Pearson, Claire, Peak, David, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sanchez, Leon, Bruce, Steven, Miller, Mark, Pietrzak, Robert, Barch, Deanna, Pizzagalli, Diego, Harte, Steven, Elliott, James, Koenen, Karestan, McLean, Samuel, and Kessler, Ronald
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major depression ,motor vehicle collision ,posttraumatic stress disorder ,trauma ,Accidents ,Traffic ,Depression ,Depressive Disorder ,Major ,Humans ,Motor Vehicles ,Stress Disorders ,Post-Traumatic - Abstract
BACKGROUND: A better understanding of the extent to which prior occurrences of posttraumatic stress disorder (PTSD) and major depressive episode (MDE) predict psychopathological reactions to subsequent traumas might be useful in targeting posttraumatic preventive interventions. METHODS: Data come from 1306 patients presenting to 29 U.S. emergency departments (EDs) after a motor vehicle collision (MVC) in the advancing understanding of recovery after trauma study. Patients completed self-reports in the ED and 2-weeks, 8-weeks, and 3-months post-MVC. Associations of pre-MVC probable PTSD and probable MDE histories with subsequent 3-months post-MVC probable PTSD and probable MDE were examined along with mediation through intervening peritraumatic, 2-, and 8-week disorders. RESULTS: 27.6% of patients had 3-month post-MVC probable PTSD and/or MDE. Pre-MVC lifetime histories of these disorders were not only significant (relative risk = 2.6-7.4) but were dominant (63.1% population attributable risk proportion [PARP]) predictors of this 3-month outcome, with 46.6% prevalence of the outcome among patients with pre-MVC disorder histories versus 9.9% among those without such histories. The associations of pre-MVC lifetime disorders with the 3-month outcome were mediated largely by 2- and 8-week probable PTSD and MDE (PARP decreasing to 22.8% with controls for these intervening disorders). Decomposition showed that pre-MVC lifetime histories predicted both onset and persistence of these intervening disorders as well as the higher conditional prevalence of the 3-month outcome in the presence of these intervening disorders. CONCLUSIONS: Assessments of pre-MVC PTSD and MDE histories and follow-ups at 2 and 8 weeks could help target early interventions for psychopathological reactions to MVCs.
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- 2022
28. Predicting at-risk opioid use three months after ed visit for trauma: Results from the AURORA study.
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Punches, Brittany, Stolz, Uwe, Freiermuth, Caroline, Ancona, Rachel, McLean, Samuel, House, Stacey, Beaudoin, Francesca, An, Xinming, Stevens, Jennifer, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Jovanovic, Tanja, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Kurz, Michael, Gentile, Nina, McGrath, Meghan, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Harris, Erica, Chang, Anna, Pearson, Claire, Peak, David, Merchant, Roland, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sanchez, Leon, Bruce, Steven, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Smoller, Jordan, Luna, Beatriz, Harte, Steven, Elliott, James, Kessler, Ronald, Ressler, Kerry, Koenen, Karestan, and Lyons, Michael
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Acute Pain ,Adult ,Analgesics ,Opioid ,Emergency Service ,Hospital ,Humans ,Opioid-Related Disorders ,Practice Patterns ,Physicians ,Prospective Studies - Abstract
OBJECTIVE: Whether short-term, low-potency opioid prescriptions for acute pain lead to future at-risk opioid use remains controversial and inadequately characterized. Our objective was to measure the association between emergency department (ED) opioid analgesic exposure after a physical, trauma-related event and subsequent opioid use. We hypothesized ED opioid analgesic exposure is associated with subsequent at-risk opioid use. METHODS: Participants were enrolled in AURORA, a prospective cohort study of adult patients in 29 U.S., urban EDs receiving care for a traumatic event. Exclusion criteria were hospital admission, persons reporting any non-medical opioid use (e.g., opioids without prescription or taking more than prescribed for euphoria) in the 30 days before enrollment, and missing or incomplete data regarding opioid exposure or pain. We used multivariable logistic regression to assess the relationship between ED opioid exposure and at-risk opioid use, defined as any self-reported non-medical opioid use after initial ED encounter or prescription opioid use at 3-months. RESULTS: Of 1441 subjects completing 3-month follow-up, 872 participants were included for analysis. At-risk opioid use occurred within 3 months in 33/620 (5.3%, CI: 3.7,7.4) participants without ED opioid analgesic exposure; 4/16 (25.0%, CI: 8.3, 52.6) with ED opioid prescription only; 17/146 (11.6%, CI: 7.1, 18.3) with ED opioid administration only; 12/90 (13.3%, CI: 7.4, 22.5) with both. Controlling for clinical factors, adjusted odds ratios (aORs) for at-risk opioid use after ED opioid exposure were: ED prescription only: 4.9 (95% CI 1.4, 17.4); ED administration for analgesia only: 2.0 (CI 1.0, 3.8); both: 2.8 (CI 1.2, 6.5). CONCLUSIONS: ED opioids were associated with subsequent at-risk opioid use within three months in a geographically diverse cohort of adult trauma patients. This supports need for prospective studies focused on the long-term consequences of ED opioid analgesic exposure to estimate individual risk and guide therapeutic decision-making.
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- 2022
29. Revisiting the Inverted-U: Congruency Tasks Reveal Divergent Developmental Trajectories
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Erb, Christopher D., Germine, Laura, and Hartshorne, Joshua K
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Psychology ,Cognitive development ,Development ,Computer-based experiment - Abstract
The Simon, Stroop, and flanker tasks are commonly used to investigate cognitive control. However, it remains unclear whether these three tasks in fact measure the same cognitive abilities and in the same proportion. We take a developmental approach to this question: if the tasks all roughly measure the same capacity, they should show similar patterns of age-related change. We present data from two massive online studies: Study 1 included 9,642 participants 10 to 80 years of age who completed the Simon and Stroop tasks, and Study 2 included 13,448 participants 10 to 79 years of age who completed the flanker task. The results revealed markedly different developmental trajectories among the tasks, with only the flanker task following an inverted U-shaped trajectory. These findings caution against using standard congruency tasks to draw general conclusions about the development of cognitive control and underscore the importance of developing more psychometrically rigorous measures.
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- 2022
30. A prospective examination of sex differences in posttraumatic autonomic functioning.
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Seligowski, Antonia, Steuber, Elizabeth, Hinrichs, Rebecca, Reda, Mariam, Wiltshire, Charis, Wanna, Cassandra, Winters, Sterling, Phillips, Karlye, House, Stacey, Beaudoin, Francesca, An, Xinming, Stevens, Jennifer, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Guffanti, Guia, Rauch, Scott, Haran, John, Storrow, Alan, Lewandowski, Christopher, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Kurz, Michael, Murty, Vishnu, McGrath, Meghan, Hudak, Lauren, Pascual, Jose, Seamon, Mark, Datner, Elizabeth, Chang, Anna, Pearson, Claire, Peak, David, Merchant, Roland, Domeier, Robert, Rathlev, Niels, ONeil, Brian, Sanchez, Leon, Bruce, Steven, Miller, Mark, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Luna, Beatriz, Harte, Steven, Elliott, James, Koenen, Karestan, Kessler, Ronald, McLean, Samuel, Ressler, Kerry, and Jovanovic, Tanja
- Subjects
Autonomic ,Cardiovascular ,PTSD ,Sex ,Trauma - Abstract
BACKGROUND: Cross-sectional studies have found that individuals with posttraumatic stress disorder (PTSD) exhibit deficits in autonomic functioning. While PTSD rates are twice as high in women compared to men, sex differences in autonomic functioning are relatively unknown among trauma-exposed populations. The current study used a prospective design to examine sex differences in posttraumatic autonomic functioning. METHODS: 192 participants were recruited from emergency departments following trauma exposure (Mean age = 35.88, 68.2% female). Skin conductance was measured in the emergency department; fear conditioning was completed two weeks later and included measures of blood pressure (BP), heart rate (HR), and high frequency heart rate variability (HF-HRV). PTSD symptoms were assessed 8 weeks after trauma. RESULTS: 2-week systolic BP was significantly higher in men, while 2-week HR was significantly higher in women, and a sex by PTSD interaction suggested that women who developed PTSD demonstrated the highest HR levels. Two-week HF-HRV was significantly lower in women, and a sex by PTSD interaction suggested that women with PTSD demonstrated the lowest HF-HRV levels. Skin conductance response in the emergency department was associated with 2-week HR and HF-HRV only among women who developed PTSD. CONCLUSIONS: Our results indicate that there are notable sex differences in autonomic functioning among trauma-exposed individuals. Differences in sympathetic biomarkers (BP and HR) may have implications for cardiovascular disease risk given that sympathetic arousal is a mechanism implicated in this risk among PTSD populations. Future research examining differential pathways between PTSD and cardiovascular risk among men versus women is warranted.
- Published
- 2021
31. Brain-Based Biotypes of Psychiatric Vulnerability in the Acute Aftermath of Trauma.
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Stevens, Jennifer, Harnett, Nathaniel, Lebois, Lauren, van Rooij, Sanne, Ely, Timothy, Roeckner, Alyssa, Vincent, Nico, Beaudoin, Francesca, An, Xinming, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Rauch, Scott, Lewandowski, Christopher, Storrow, Alan, Hendry, Phyllis, Sheikh, Sophia, Musey, Paul, Haran, John, Jones, Christopher, Punches, Brittany, Lyons, Michael, Kurz, Michael, McGrath, Meghan, Pascual, Jose, Datner, Elizabeth, Chang, Anna, Pearson, Claire, Peak, David, Domeier, Robert, ONeil, Brian, Rathlev, Niels, Sanchez, Leon, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Luna, Beatriz, Harte, Steven, Elliott, James, Murty, Vishnu, Jovanovic, Tanja, Bruce, Steven, House, Stacey, Kessler, Ronald, Koenen, Karestan, McLean, Samuel, and Ressler, Kerry
- Subjects
Biological Markers ,Cognitive Neuroscience ,Neuroimaging ,Posttraumatic Stress Disorder (PTSD) ,Stress ,Biological Variation ,Individual ,Disease Susceptibility ,Emergency Service ,Hospital ,Female ,Functional Neuroimaging ,Humans ,Life Change Events ,Magnetic Resonance Imaging ,Male ,Mental Disorders ,Middle Aged ,Precipitating Factors ,Psychiatric Status Rating Scales ,Psychopathology ,Psychophysiology ,Trauma Severity Indices ,United States ,Wounds and Injuries - Abstract
OBJECTIVE: Major negative life events, such as trauma exposure, can play a key role in igniting or exacerbating psychopathology. However, few disorders are diagnosed with respect to precipitating events, and the role of these events in the unfolding of new psychopathology is not well understood. The authors conducted a multisite transdiagnostic longitudinal study of trauma exposure and related mental health outcomes to identify neurobiological predictors of risk, resilience, and different symptom presentations. METHODS: A total of 146 participants (discovery cohort: N=69; internal replication cohort: N=77) were recruited from emergency departments within 72 hours of a trauma and followed for the next 6 months with a survey, MRI, and physiological assessments. RESULTS: Task-based functional MRI 2 weeks after a motor vehicle collision identified four clusters of individuals based on profiles of neural activity reflecting threat reactivity, reward reactivity, and inhibitory engagement. Three clusters were replicated in an independent sample with a variety of trauma types. The clusters showed different longitudinal patterns of posttrauma symptoms. CONCLUSIONS: These findings provide a novel characterization of heterogeneous stress responses shortly after trauma exposure, identifying potential neuroimaging-based biotypes of trauma resilience and psychopathology.
- Published
- 2021
32. Thalamic volume and fear extinction interact to predict acute posttraumatic stress severity.
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Steuber, Elizabeth, Seligowski, Antonia, Roeckner, Alyssa, Reda, Mariam, Lebois, Lauren, van Rooij, Sanne, Murty, Vishnu, Ely, Timothy, Bruce, Steven, House, Stacey, Beaudoin, Francesca, An, Xinming, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Rauch, Scott, Lewandowski, Christopher, Sheikh, Sophia, Jones, Christopher, Punches, Brittany, Swor, Robert, McGrath, Meghan, Hudak, Lauren, Pascual, Jose, Chang, Anna, Pearson, Claire, Peak, David, Domeier, Robert, ONeil, Brian, Rathlev, Niels, Sanchez, Leon, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Elliott, James, Kessler, Ronald, Koenen, Karestan, McLean, Samuel, Ressler, Kerry, Jovanovic, Tanja, Harnett, Nathaniel, and Stevens, Jennifer
- Subjects
Extinction ,Fear-potentiated startle ,Gray matter volume ,Posttraumatic stress disorder ,Thalamus ,Amygdala ,Extinction ,Psychological ,Fear ,Hippocampus ,Humans ,Magnetic Resonance Imaging ,Stress Disorders ,Post-Traumatic - Abstract
Posttraumatic stress disorder (PTSD) is associated with lower gray matter volume (GMV) in brain regions critical for extinction of learned threat. However, relationships among volume, extinction learning, and PTSD symptom development remain unclear. We investigated subcortical brain volumes in regions supporting extinction learning and fear-potentiated startle (FPS) to understand brain-behavior interactions that may impact PTSD symptom development in recently traumatized individuals. Participants (N = 99) completed magnetic resonance imaging and threat conditioning two weeks following trauma exposure as part of a multisite observational study to understand the neuropsychiatric effects of trauma (AURORA Study). Participants completed self-assessments of PTSD (PTSD Checklist for DSM-5; PCL-5), dissociation, and depression symptoms two- and eight-weeks post-trauma. We completed multiple regressions to investigate relationships between FPS during late extinction, GMV, and PTSD symptom development. The interaction between thalamic GMV and FPS during late extinction at two weeks post-trauma predicted PCL-5 scores eight weeks (t (75) = 2.49, β = 0.28, p = 0.015) post-trauma. Higher FPS predicted higher PCL-5 scores in the setting of increased thalamic GMV. Meanwhile, lower FPS also predicted higher PCL-5 scores in the setting of decreased thalamic GMV. Thalamic GMV and FPS interactions also predicted posttraumatic dissociative and depressive symptoms. Amygdala and hippocampus GMV by FPS interactions were not associated with posttraumatic symptom development. Taken together, thalamic GMV and FPS during late extinction interact to contribute to adverse posttraumatic neuropsychiatric outcomes. Multimodal assessments soon after trauma have the potential to distinguish key phenotypes vulnerable to posttraumatic neuropsychiatric outcomes.
- Published
- 2021
33. Classification and Prediction of Post-Trauma Outcomes Related to PTSD Using Circadian Rhythm Changes Measured via Wrist-Worn Research Watch in a Large Longitudinal Cohort.
- Author
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Cakmak, Ayse, Alday, Erick, Da Poian, Giulia, Rad, Ali, Metzler, Thomas, Neylan, Thomas, House, Stacey, Beaudoin, Francesca, An, Xinming, Stevens, Jennifer, Zeng, Donglin, Linnstaedt, Sarah, Jovanovic, Tanja, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Lewandowski, Christopher, Hendry, Phyllis, Sheikh, Sophia, Storrow, Alan, Musey, Paul, Haran, John, Jones, Christopher, Punches, Brittany, Swor, Robert, Gentile, Nina, McGrath, Meghan, Seamon, Mark, Mohiuddin, Kamran, Chang, Anna, Pearson, Claire, Domeier, Robert, Bruce, Steven, ONeil, Brian, Rathlev, Niels, Sanchez, Leon, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Harte, Steven, Elliott, James, Kessler, Ronald, Koenen, Karestan, Ressler, Kerry, Mclean, Samuel, Li, Qiao, and Clifford, Gari
- Subjects
Circadian Rhythm ,Cohort Studies ,Humans ,ROC Curve ,Stress Disorders ,Post-Traumatic ,Wrist - Abstract
UNLABELLED: Post-Traumatic Stress Disorder (PTSD) is a psychiatric condition resulting from threatening or horrifying events. We hypothesized that circadian rhythm changes, measured by a wrist-worn research watch are predictive of post-trauma outcomes. APPROACH: 1618 post-trauma patients were enrolled after admission to emergency departments (ED). Three standardized questionnaires were administered at week eight to measure post-trauma outcomes related to PTSD, sleep disturbance, and pain interference with daily life. Pulse activity and movement data were captured from a research watch for eight weeks. Standard and novel movement and cardiovascular metrics that reflect circadian rhythms were derived using this data. These features were used to train different classifiers to predict the three outcomes derived from week-eight surveys. Clinical surveys administered at ED were also used as features in the baseline models. RESULTS: The highest cross-validated performance of research watch-based features was achieved for classifying participants with pain interference by a logistic regression model, with an area under the receiver operating characteristic curve (AUC) of 0.70. The ED survey-based model achieved an AUC of 0.77, and the fusion of research watch and ED survey metrics improved the AUC to 0.79. SIGNIFICANCE: This work represents the first attempt to predict and classify post-trauma symptoms from passive wearable data using machine learning approaches that leverage the circadian desynchrony in a potential PTSD population.
- Published
- 2021
34. Socio-demographic and trauma-related predictors of PTSD within 8 weeks of a motor vehicle collision in the AURORA study.
- Author
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Kessler, Ronald, Ressler, Kerry, House, Stacey, Beaudoin, Francesca, An, Xinming, Stevens, Jennifer, Zeng, Donglin, Neylan, Thomas, Linnstaedt, Sarah, Germine, Laura, Musey, Paul, Hendry, Phyllis, Sheikh, Sophia, Storrow, Alan, Jones, Christopher, Punches, Brittany, Datner, Elizabeth, Mohiuddin, Kamran, Gentile, Nina, McGrath, Meghan, van Rooij, Sanne, Hudak, Lauren, Haran, John, Peak, David, Domeier, Robert, Pearson, Claire, Sanchez, Leon, Rathlev, Niels, Peacock, William, Bruce, Steven, Miller, Mark, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Smoller, Jordan, Pace, Thaddeus, Harte, Steven, Elliott, James, Harnett, Nathaniel, Lebois, Lauren, Hwang, Irving, Sampson, Nancy, Koenen, Karestan, and McLean, Samuel
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Accidents ,Traffic ,Female ,Humans ,Longitudinal Studies ,Motor Vehicles ,Prevalence ,Stress Disorders ,Post-Traumatic - Abstract
This is the initial report of results from the AURORA multisite longitudinal study of adverse post-traumatic neuropsychiatric sequelae (APNS) among participants seeking emergency department (ED) treatment in the aftermath of a traumatic life experience. We focus on n = 666 participants presenting to EDs following a motor vehicle collision (MVC) and examine associations of participant socio-demographic and participant-reported MVC characteristics with 8-week posttraumatic stress disorder (PTSD) adjusting for pre-MVC PTSD and mediated by peritraumatic symptoms and 2-week acute stress disorder (ASD). Peritraumatic Symptoms, ASD, and PTSD were assessed with self-report scales. Eight-week PTSD prevalence was relatively high (42.0%) and positively associated with participant sex (female), low socioeconomic status (education and income), and several self-report indicators of MVC severity. Most of these associations were entirely mediated by peritraumatic symptoms and, to a lesser degree, ASD, suggesting that the first 2 weeks after trauma may be a uniquely important time period for intervening to prevent and reduce risk of PTSD. This observation, coupled with substantial variation in the relative strength of mediating pathways across predictors, raises the possibility of diverse and potentially complex underlying biological and psychological processes that remain to be elucidated with more in-depth analyses of the rich and evolving AURORA data.
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- 2021
35. Prognostic neuroimaging biomarkers of trauma-related psychopathology: resting-state fMRI shortly after trauma predicts future PTSD and depression symptoms in the AURORA study.
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Harnett, Nathaniel, van Rooij, Sanne, Ely, Timothy, Lebois, Lauren, Murty, Vishnu, Jovanovic, Tanja, Hill, Sarah, Dumornay, Nathalie, Merker, Julia, Bruce, Steve, House, Stacey, Beaudoin, Francesca, An, Xinming, Zeng, Donglin, Neylan, Thomas, Clifford, Gari, Linnstaedt, Sarah, Germine, Laura, Bollen, Kenneth, Rauch, Scott, Lewandowski, Christopher, Hendry, Phyllis, Sheikh, Sophia, Storrow, Alan, Musey, Paul, Haran, John, Jones, Christopher, Punches, Brittany, Swor, Robert, McGrath, Meghan, Pascual, Jose, Seamon, Mark, Mohiuddin, Kamran, Chang, Anna, Pearson, Claire, Peak, David, Domeier, Robert, Rathlev, Niels, Sanchez, Leon, Pietrzak, Robert, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Harte, Steven, Elliott, James, Kessler, Ronald, Koenen, Karestan, Mclean, Samuel, Ressler, Kerry, and Stevens, Jennifer
- Subjects
Brain ,Depression ,Humans ,Magnetic Resonance Imaging ,Neuroimaging ,Prognosis ,Stress Disorders ,Post-Traumatic - Abstract
Neurobiological markers of future susceptibility to posttraumatic stress disorder (PTSD) may facilitate identification of vulnerable individuals in the early aftermath of trauma. Variability in resting-state networks (RSNs), patterns of intrinsic functional connectivity across the brain, has previously been linked to PTSD, and may thus be informative of PTSD susceptibility. The present data are part of an initial analysis from the AURORA study, a longitudinal, multisite study of adverse neuropsychiatric sequalae. Magnetic resonance imaging (MRI) data from 109 recently (i.e., ~2 weeks) traumatized individuals were collected and PTSD and depression symptoms were assessed at 3 months post trauma. We assessed commonly reported RSNs including the default mode network (DMN), central executive network (CEN), and salience network (SN). We also identified a proposed arousal network (AN) composed of a priori brain regions important for PTSD: the amygdala, hippocampus, mamillary bodies, midbrain, and pons. Primary analyses assessed whether variability in functional connectivity at the 2-week imaging timepoint predicted 3-month PTSD symptom severity. Left dorsolateral prefrontal cortex (DLPFC) to AN connectivity at 2 weeks post trauma was negatively related to 3-month PTSD symptoms. Further, right inferior temporal gyrus (ITG) to DMN connectivity was positively related to 3-month PTSD symptoms. Both DLPFC-AN and ITG-DMN connectivity also predicted depression symptoms at 3 months. Our results suggest that, following trauma exposure, acutely assessed variability in RSN connectivity was associated with PTSD symptom severity approximately two and a half months later. However, these patterns may reflect general susceptibility to posttraumatic dysfunction as the imaging patterns were not linked to specific disorder symptoms, at least in the subacute/early chronic phase. The present data suggest that assessment of RSNs in the early aftermath of trauma may be informative of susceptibility to posttraumatic dysfunction, with future work needed to understand neural markers of long-term (e.g., 12 months post trauma) dysfunction. Furthermore, these findings are consistent with neural models suggesting that decreased top-down cortico-limbic regulation and increased network-mediated fear generalization may contribute to ongoing dysfunction in the aftermath of trauma.
- Published
- 2021
36. Prior sleep problems and adverse post-traumatic neuropsychiatric sequelae of motor vehicle collision in the AURORA study.
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Neylan, Thomas, Kessler, Ronald, Ressler, Kerry, Clifford, Gari, Beaudoin, Francesca, An, Xinming, Stevens, Jennifer, Zeng, Donglin, Linnstaedt, Sarah, Germine, Laura, Sheikh, Sophia, Storrow, Alan, Punches, Brittany, Mohiuddin, Kamran, Gentile, Nina, McGrath, Meghan, van Rooij, Sanne, Haran, John, Peak, David, Domeier, Robert, Pearson, Claire, Sanchez, Leon, Rathlev, Niels, Peacock, William, Bruce, Steven, Joormann, Jutta, Barch, Deanna, Pizzagalli, Diego, Sheridan, John, Harte, Steven, Elliott, James, Hwang, Irving, Petukhova, Maria, Sampson, Nancy, Koenen, Karestan, and McLean, Samuel
- Subjects
insomnia ,major depressive episode ,motor vehicle collision ,nightmares ,post-traumatic stress disorder ,prospective design ,sleep stress reactivity ,Accidents ,Traffic ,Depressive Disorder ,Major ,Humans ,Motor Vehicles ,Retrospective Studies ,Sleep Wake Disorders ,Stress Disorders ,Post-Traumatic - Abstract
STUDY OBJECTIVES: Many patients in Emergency Departments (EDs) after motor vehicle collisions (MVCs) develop post-traumatic stress disorder (PTSD) or major depressive episode (MDE). This report from the AURORA study focuses on associations of pre-MVC sleep problems with these outcomes 8 weeks after MVC mediated through peritraumatic distress and dissociation and 2-week outcomes. METHODS: A total of 666 AURORA patients completed self-report assessments in the ED and at 2 and 8 weeks after MVC. Peritraumatic distress, peritraumatic dissociation, and pre-MVC sleep characteristics (insomnia, nightmares, daytime sleepiness, and sleep duration in the 30 days before the MVC, trait sleep stress reactivity) were assessed retrospectively in the ED. The survey assessed acute stress disorder (ASD) and MDE at 2 weeks and at 8 weeks assessed PTSD and MDE (past 30 days). Control variables included demographics, MVC characteristics, and retrospective reports about PTSD and MDE in the 30 days before the MVC. RESULTS: Prevalence estimates were 41.0% for 2-week ASD, 42.0% for 8-week PTSD, 30.5% for 2-week MDE, and 27.2% for 8-week MDE. Pre-MVC nightmares and sleep stress reactivity predicted 8-week PTSD (mediated through 2-week ASD) and MDE (mediated through the transition between 2-week and 8-week MDE). Pre-MVC insomnia predicted 8-week PTSD (mediated through 2-week ASD). Estimates of population attributable risk suggest that blocking effects of sleep disturbance might reduce prevalence of 8-week PTSD and MDE by as much as one-third. CONCLUSIONS: Targeting disturbed sleep in the immediate aftermath of MVC might be one effective way of reducing MVC-related PTSD and MDE.
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- 2021
37. Prior Sexual Trauma Exposure Impacts Posttraumatic Dysfunction and Neural Circuitry Following a Recent Traumatic Event in the AURORA Study
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Rowland, Grace E., Roeckner, Alyssa, Ely, Timothy D., Lebois, Lauren A.M., van Rooij, Sanne J.H., Bruce, Steven E., Jovanovic, Tanja, House, Stacey L., Beaudoin, Francesca L., An, Xinming, Neylan, Thomas C., Clifford, Gari D., Linnstaedt, Sarah D., Germine, Laura T., Rauch, Scott L., Haran, John P., Storrow, Alan B., Lewandowski, Christopher, Musey, Paul I., Jr., Hendry, Phyllis L., Sheikh, Sophia, Jones, Christopher W., Punches, Brittany E., Kurz, Michael C., Gentile, Nina T., Hudak, Lauren A., Pascual, Jose L., Seamon, Mark J., Harris, Erica, Pearson, Claire, Merchant, Roland C., Domeier, Robert M., Rathlev, Niels K., Sergot, Paulina, Sanchez, Leon D., Miller, Mark W., Pietrzak, Robert H., Joormann, Jutta, Pizzagalli, Diego A., Sheridan, John F., Smoller, Jordan W., Harte, Steven E., Elliott, James M., Kessler, Ronald C., Koenen, Karestan C., McLean, Samuel A., Ressler, Kerry J., Stevens, Jennifer S., and Harnett, Nathaniel G.
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- 2023
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38. Accurate Prediction of Momentary Cognition From Intensive Longitudinal Data
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Hawks, Zoë W., Strong, Roger, Jung, Laneé, Beck, Emorie D., Passell, Eliza J., Grinspoon, Elizabeth, Singh, Shifali, Frumkin, Madelyn R., Sliwinski, Martin, and Germine, Laura T.
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- 2023
- Full Text
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39. Generalized Anxiety Disorder Symptoms are Higher Among Same- and Both-Sex Attracted Individuals in a Large, International Sample
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Passell, Eliza, Rutter, Lauren A., Turban, Jack L., Scheuer, Luke, Wright, Niels, and Germine, Laura
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- 2022
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40. The AURORA Study: a longitudinal, multimodal library of brain biology and function after traumatic stress exposure
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McLean, Samuel A, Ressler, Kerry, Koenen, Karestan Chase, Neylan, Thomas, Germine, Laura, Jovanovic, Tanja, Clifford, Gari D, Zeng, Donglin, An, Xinming, Linnstaedt, Sarah, Beaudoin, Francesca, House, Stacey, Bollen, Kenneth A, Musey, Paul, Hendry, Phyllis, Jones, Christopher W, Lewandowski, Christopher, Swor, Robert, Datner, Elizabeth, Mohiuddin, Kamran, Stevens, Jennifer S, Storrow, Alan, Kurz, Michael Christopher, McGrath, Meghan E, Fermann, Gregory J, Hudak, Lauren A, Gentile, Nina, Chang, Anna Marie, Peak, David A, Pascual, Jose L, Seamon, Mark J, Sergot, Paulina, Peacock, W Frank, Diercks, Deborah, Sanchez, Leon D, Rathlev, Niels, Domeier, Robert, Haran, John Patrick, Pearson, Claire, Murty, Vishnu P, Insel, Thomas R, Dagum, Paul, Onnela, Jukka-Pekka, Bruce, Steven E, Gaynes, Bradley N, Joormann, Jutta, Miller, Mark W, Pietrzak, Robert H, Buysse, Daniel J, Pizzagalli, Diego A, Rauch, Scott L, Harte, Steven E, Young, Larry J, Barch, Deanna M, Lebois, Lauren AM, van Rooij, Sanne JH, Luna, Beatriz, Smoller, Jordan W, Dougherty, Robert F, Pace, Thaddeus WW, Binder, Elisabeth, Sheridan, John F, Elliott, James M, Basu, Archana, Fromer, Menachem, Parlikar, Tushar, Zaslavsky, Alan M, and Kessler, Ronald
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Biomedical and Clinical Sciences ,Biological Psychology ,Clinical and Health Psychology ,Clinical Sciences ,Psychology ,Clinical Research ,Brain Disorders ,Behavioral and Social Science ,Mental Health ,Prevention ,Genetics ,Neurosciences ,Mental health ,Brain ,Female ,Humans ,Longitudinal Studies ,Male ,Military Personnel ,Risk Factors ,Stress Disorders ,Post-Traumatic ,Stress Disorders ,Traumatic ,Veterans ,Biological Sciences ,Medical and Health Sciences ,Psychology and Cognitive Sciences ,Psychiatry ,Clinical sciences ,Biological psychology ,Clinical and health psychology - Abstract
Adverse posttraumatic neuropsychiatric sequelae (APNS) are common among civilian trauma survivors and military veterans. These APNS, as traditionally classified, include posttraumatic stress, postconcussion syndrome, depression, and regional or widespread pain. Traditional classifications have come to hamper scientific progress because they artificially fragment APNS into siloed, syndromic diagnoses unmoored to discrete components of brain functioning and studied in isolation. These limitations in classification and ontology slow the discovery of pathophysiologic mechanisms, biobehavioral markers, risk prediction tools, and preventive/treatment interventions. Progress in overcoming these limitations has been challenging because such progress would require studies that both evaluate a broad spectrum of posttraumatic sequelae (to overcome fragmentation) and also perform in-depth biobehavioral evaluation (to index sequelae to domains of brain function). This article summarizes the methods of the Advancing Understanding of RecOvery afteR traumA (AURORA) Study. AURORA conducts a large-scale (n = 5000 target sample) in-depth assessment of APNS development using a state-of-the-art battery of self-report, neurocognitive, physiologic, digital phenotyping, psychophysical, neuroimaging, and genomic assessments, beginning in the early aftermath of trauma and continuing for 1 year. The goals of AURORA are to achieve improved phenotypes, prediction tools, and understanding of molecular mechanisms to inform the future development and testing of preventive and treatment interventions.
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- 2020
41. Face recognition’s practical relevance: Social bonds, not social butterflies
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Engfors, Laura M, primary, Wilmer, Jeremy Bennet, additional, Palermo, Romina, additional, Gignac, Gilles E, additional, Germine, Laura, additional, and Jeffery, Linda, additional
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- 2024
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42. Sex-dependent differences in vulnerability to early risk factors for posttraumatic stress disorder: results from the AURORA study
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Haering, Stephanie, primary, Seligowski, Antonia V., additional, Linnstaedt, Sarah D., additional, Michopoulos, Vasiliki, additional, House, Stacey L., additional, Beaudoin, Francesca L., additional, An, Xinming, additional, Neylan, Thomas C., additional, Clifford, Gari D., additional, Germine, Laura T., additional, Rauch, Scott L., additional, Haran, John P., additional, Storrow, Alan B., additional, Lewandowski, Christopher, additional, Musey, Paul I., additional, Hendry, Phyllis L., additional, Sheikh, Sophia, additional, Jones, Christopher W., additional, Punches, Brittany E., additional, Swor, Robert A., additional, Gentile, Nina T., additional, Hudak, Lauren A., additional, Pascual, Jose L., additional, Seamon, Mark J., additional, Pearson, Claire, additional, Peak, David A., additional, Merchant, Roland C., additional, Domeier, Robert M., additional, Rathlev, Niels K., additional, O'Neil, Brian J., additional, Sanchez, Leon D., additional, Bruce, Steven E., additional, Harte, Steven E., additional, McLean, Samuel A., additional, Kessler, Ronald C., additional, Koenen, Karestan C., additional, Stevens, Jennifer S., additional, and Powers, Abigail, additional
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- 2024
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43. Anxiety sensitivity as a transdiagnostic risk factor for trajectories of adverse posttraumatic neuropsychiatric sequelae in the AURORA study
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Short, Nicole A., van Rooij, Sanne J.H., Murty, Vishnu P., Stevens, Jennifer S., An, Xinming, Ji, Yinyao, McLean, Samuel A., House, Stacey L., Beaudoin, Francesca L., Zeng, Donglin, Neylan, Thomas C., Clifford, Gari D., Linnstaedt, Sarah D., Germine, Laura T., Bollen, Kenneth A., Rauch, Scott L., Haran, John P., Lewandowski, Christopher, Musey, Paul I., Jr., Hendry, Phyllis L., Sheikh, Sophia, Jones, Christopher W., Punches, Brittany E., Swor, Robert A., McGrath, Meghan E., Hudak, Lauren A., Pascual, Jose L., Seamon, Mark J., Datner, Elizabeth M., Pearson, Claire, Peak, David A., Merchant, Roland C., Domeier, Robert M., Rathlev, Niels K., O'Neil, Brian J., Sergot, Paulina, Sanchez, Leon D., Bruce, Steven E., Pietrzak, Robert H., Joormann, Jutta, Barch, Deanna M., Pizzagalli, Diego A., Sheridan, John F., Smoller, Jordan W., Harte, Steven E., Elliott, James M., Kessler, Ronald C., Koenen, Karestan C., and Jovanovic, Tanja
- Published
- 2022
- Full Text
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44. How Do We Measure Attention? Using Factor Analysis to Establish Construct Validity of Neuropsychological Tests
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Treviño, Melissa, Zhu, Xiaoshu, Lu, Yi Yi, Scheuer, Luke S., Passell, Eliza, Huang, Grace C., Germine, Laura T., and Horowitz, Todd S.
- Abstract
We investigated whether standardized neuropsychological tests and experimental cognitive paradigms measure the same cognitive faculties. Specifically, do neuropsychological tests commonly used to assess attention measure the same construct as attention paradigms used in cognitive psychology and neuroscience? We built on the "general attention factor", comprising several widely used experimental paradigms (Huang et al., 2012). Participants (n = 636) completed an on-line battery (TestMyBrain.org) of six experimental tests [Multiple Object Tracking, Flanker Interference, Visual Working Memory, Approximate Number Sense, Spatial Configuration Visual Search, and Gradual Onset Continuous Performance Task (Grad CPT)] and eight neuropsychological tests [Trail Making Test versions A & B (TMT-A, TMT-B), Digit Symbol Coding, Forward and Backward Digit Span, Letter Cancellation, Spatial Span, and Arithmetic]. Exploratory factor analysis in a subset of 357 participants identified a five-factor structure: (1) attentional capacity (Multiple Object Tracking, Visual Working Memory, Digit Symbol Coding, Spatial Span); (2) search (Visual Search, TMT-A, TMT-B, Letter Cancellation); (3) Digit Span; (4) Arithmetic; and (5) Sustained Attention (GradCPT). Confirmatory analysis in 279 held-out participants showed that this model fit better than competing models. A hierarchical model where a general cognitive factor was imposed above the five specific factors fit as well as the model without the general factor. We conclude that Digit Span and Arithmetic tests should not be classified as attention tests. Digit Symbol Coding and Spatial Span tap attentional capacity, while TMT-A, TMT-B, and Letter Cancellation tap search (or attention-shifting) ability. These five tests can be classified as attention tests.
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- 2021
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45. Nocturnal hypoglycemia is associated with next day cognitive performance in adults with type 1 diabetes: Pilot data from the GluCog study.
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Zuniga-Kennedy, Miranda, Wang, Olivia H., Fonseca, Luciana M., Cleveland, Michael J., Bulger, Jane D., Grinspoon, Elizabeth, Hansen, Devon, Hawks, Zoë W., Jung, Laneé, Singh, Shifali, Sliwinski, Martin, Verdejo, Alandra, Miller, Kellee M., Weinstock, Ruth S., Germine, Laura, and Chaytor, Naomi
- Subjects
CONTINUOUS glucose monitoring ,TYPE 1 diabetes ,ECOLOGICAL momentary assessments (Clinical psychology) ,SLEEP quality ,COGNITIVE ability ,SLEEP interruptions - Abstract
Objective: Individuals with type 1 diabetes (T1D) have increased risk for cognitive dysfunction and high rates of sleep disturbance. Despite associations between glycemia and cognitive performance using cross-sectional and experimental methods few studies have evaluated this relationship in a naturalistic setting, or the impact of nocturnal versus daytime hypoglycemia. Ecological Momentary Assessment (EMA) may provide insight into the dynamic associations between cognition, affective, and physiological states. The current study couples EMA data with continuous glucose monitoring (CGM) to examine the within-person impact of nocturnal glycemia on next day cognitive performance in adults with T1D. Due to high rates of sleep disturbance and emotional distress in people with T1D, the potential impacts of sleep characteristics and negative affect were also evaluated. Methods: This pilot study utilized EMA in 18 adults with T1D to examine the impact of glycemic excursions, measured using CGM, on cognitive performance, measured via mobile cognitive assessment using the TestMyBrain platform. Multilevel modeling was used to test the within-person effects of nocturnal hypoglycemia and hyperglycemia on next day cognition. Results: Results indicated that increases in nocturnal hypoglycemia were associated with slower next day processing speed. This association was not significantly attenuated by negative affect, sleepiness, or sleep quality. Conclusions: These results, while preliminary due to small sample size, showcase the power of intensive longitudinal designs using ambulatory cognitive assessment to uncover novel determinants of cognitive fluctuation in real world settings, an approach that may be utilized in other populations. Findings suggest reducing nocturnal hypoglycemia may improve cognition in adults with T1D. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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46. Cognitive test scores vary with choice of personal digital device
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Passell, Eliza, Strong, Roger W., Rutter, Lauren A., Kim, Heesu, Scheuer, Luke, Martini, Paolo, Grinspoon, Liz, and Germine, Laura
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- 2021
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47. Massive Online Experiments in Cognitive Science
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Hartshorne, Joshua, de Leeuw, Joshua R, Germine, Laura, Reinecke, Katharina, and Jennings, Mariela
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Online experiments ,experimental design ,Methodology - Abstract
This full-day workshop focuses on Massive OnlineExperiments (MOEs). MOEs have transformative potential,as they effectively allow researchers to run hundreds ofexperiments simultaneously (cf. Hartshorne & Germine,2015; Reinecke & Gajos, 2014). The goal of the workshopis to help a broad cross-section of cognitive scientists beginto incorporate MOEs into their research.
- Published
- 2018
48. Brain dynamics reflecting an intra-network brain state is associated with increased posttraumatic stress symptoms in the early aftermath of trauma
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Sendi, Mohammad, primary, Fu, Zening, additional, Harnett, Nathaniel, additional, Rooij, Sanne van, additional, Vergara, Victor, additional, Pizzagalli, Diego, additional, Daskalakis, Nikolaos, additional, House, Stacey, additional, Beaudoin, Francesca, additional, An, Xinming, additional, Neylan, Thomas, additional, Clifford, Gari, additional, Jovanovic, Tanja, additional, Linnstaedt, Sarah, additional, Germine, Laura, additional, Bollen, Kenneth, additional, Rauch, Scott, additional, Haran, John, additional, Storrow, Alan, additional, Lewandowski, Christopher, additional, Musey, Paul, additional, Hendry, Phyllis, additional, Sheikh, Sophia, additional, Jones, Christopher, additional, Punches, Brittany, additional, Swor, Robert, additional, Gentile, Nina, additional, Murty, Vishnu, additional, Hudak, Lauren, additional, Pascual, Jose, additional, Seamon, Mark, additional, Harris, Erica, additional, Chang, Anna, additional, Pearson, Claire, additional, Peak, David, additional, Merchant, Roland, additional, Domeier, Robert, additional, Rathlev, Niels, additional, O'Neil, Brian, additional, Sergot, Paulina, additional, Sanchez, Leon, additional, Bruce, Steven, additional, Sheridan, John, additional, Harte, Steven, additional, Kessler, Ronald, additional, Koenen, Karestan, additional, McLean, Samuel, additional, Stevens, Jennifer, additional, Calhoun, Vince, additional, and Ressler, Kerry, additional
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- 2024
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49. Post-traumatic stress and future substance use outcomes: leveraging antecedent factors to stratify risk
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Garrison-Desany, Henri M., primary, Meyers, Jacquelyn L., additional, Linnstaedt, Sarah D., additional, House, Stacey L., additional, Beaudoin, Francesca L., additional, An, Xinming, additional, Zeng, Donglin, additional, Neylan, Thomas C., additional, Clifford, Gari D., additional, Jovanovic, Tanja, additional, Germine, Laura T., additional, Bollen, Kenneth A., additional, Rauch, Scott L., additional, Haran, John P., additional, Storrow, Alan B., additional, Lewandowski, Christopher, additional, Musey, Paul I., additional, Hendry, Phyllis L., additional, Sheikh, Sophia, additional, Jones, Christopher W., additional, Punches, Brittany E., additional, Swor, Robert A., additional, Gentile, Nina T., additional, Hudak, Lauren A., additional, Pascual, Jose L., additional, Seamon, Mark J., additional, Harris, Erica, additional, Pearson, Claire, additional, Peak, David A., additional, Domeier, Robert M., additional, Rathlev, Niels K., additional, O’Neil, Brian J., additional, Sergot, Paulina, additional, Sanchez, Leon D., additional, Bruce, Steven E., additional, Joormann, Jutta, additional, Harte, Steven E., additional, McLean, Samuel A., additional, Koenen, Karestan C., additional, and Denckla, Christy A., additional
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- 2024
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50. Sex differences in response inhibition-related neural predictors of PTSD in recent trauma-exposed civilians
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Borst, Bibian, primary, Jovanovic, Tanja, additional, House, Stacey L., additional, Bruce, Steven E., additional, Harnett, Nathaniel G., additional, Roeckner, Alyssa R., additional, Ely, Timothy D., additional, Lebois, Lauren A.M., additional, Young, Dmitri, additional, Beaudoin, Francesca L., additional, An, Xinming, additional, Neylan, Thomas C., additional, Clifford, Gari D., additional, Linnstaedt, Sarah D., additional, Germine, Laura T., additional, Bollen, Kenneth A., additional, Rauch, Scott L., additional, Haran, John P., additional, Storrow, Alan B., additional, Lewandowski, Christopher, additional, Musey, Paul I., additional, Hendry, Phyllis L., additional, Sheikh, Sophia, additional, Jones, Christopher W., additional, Punches, Brittany E., additional, Hudak, Lauren A., additional, Pascual, Jose L., additional, Seamon, Mark J., additional, Datner, Elizabeth M., additional, Pearson, Claire, additional, Peak, David A., additional, Domeier, Robert M., additional, Rathlev, Niels K., additional, O'Neil, Brian J., additional, Sergot, Paulina, additional, Sanchez, Leon D., additional, Harte, Steven E., additional, Koenen, Karestan C., additional, Kessler, Ronald C., additional, McLean, Samuel A., additional, Ressler, Kerry J., additional, Stevens, Jennifer S., additional, and van Rooij, Sanne J.H., additional
- Published
- 2024
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