163 results on '"Joyner, Keanan J."'
Search Results
2. A randomized controlled trial to compare the effects of time-restricted eating versus Mediterranean diet on symptoms and quality of life in bipolar disorder
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Johnson, Sheri L., Murray, Greg, Kriegsfeld, Lance J., Manoogian, Emily N.C., Mason, Liam, Allen, J. D., Berk, Michael, Panda, Satchidanda, Rajgopal, Nandini A., Gibson, Jake C., Joyner, Keanan J., Villanueva, Robert, and Michalak, Erin E.
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- 2024
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3. Diversity and the Hierarchical Taxonomy of Psychopathology (HiTOP)
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Rodriguez-Seijas, Craig, Li, James J., Balling, Caroline, Brandes, Cassandra, Bernat, Edward, Boness, Cassandra L., Forbes, Miriam K., Forbush, Kelsie T., Joyner, Keanan J., Krueger, Robert F., Levin-Aspenson, Holly F., Michelini, Giorgia, Ro, Eunyoe, Rutter, Lauren, Stanton, Kasey, Tackett, Jennifer L., Waszczuk, Monika, and Eaton, Nicholas R.
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- 2023
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4. Reliability and validity of a transdiagnostic measure of reward valuation effort.
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Keel, Pamela K, Kennedy, Grace A, Rogers, Megan L, Joyner, Keanan J, Bodell, Lindsay P, Forney, K Jean, and Duffy, Mary E
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Animals ,Humans ,Reproducibility of Results ,Reward ,Minority Groups ,Female ,Ethnicity ,Neurosciences ,Behavioral and Social Science ,Clinical Research ,Nutrition ,eating disorders ,reward value ,progressive ratio task ,behavior ,Business and Management ,Psychology ,Cognitive Sciences ,Clinical Psychology - Abstract
To identify biobehavioral mechanisms underlying excessive reward consumption, reward valuation-effort (RV-E) assessments should (a) parallel measures in basic science to permit translation from preclinical to clinical studies; (b) quantify constructs dimensionally from healthy to disease states; and (c) hold relevance across different diagnostic categories. To address these aims, we developed a progressive ratio (PR) task whereby RV-E is measured as breakpoint when participants worked for access to playing a game. We evaluated test-retest reliability of breakpoint and convergent and discriminant validity of interpretations of this score against an established PR task for food. In Study 1, female undergraduates (N = 71; 33% racial minority; 28% ethnic minority) completed the game and food tasks in fasted and fed states. In Study 2, women (N = 189; 29% racial minority; 27% ethnic minority) with eating disorders (n = 158) were compared to controls (n = 31) on tasks. Game task breakpoint demonstrated excellent test-retest reliability, intraclass correlation coefficient (ICC) = .91, 95% CI [.80, -.96], over 2 weeks and convergent validity with the fasted food task (r = .51, p < .001). Consistent with animal models, breakpoint was lower in fed compared to fasted states across tasks, B (SE) = 321.01 (552.40), p < .001. Finally, the game task demonstrated discriminant validity from measurement of satiation. In Study 2, women with eating disorders demonstrated higher breakpoint on both tasks compared to controls, and game PR task breakpoint decreased from a fasted to fed state. The game PR task offers a novel approach for translating results from animal models of RV-E into testable hypotheses in nonclinical and clinical samples. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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- 2022
5. Differential brain responses to alcohol‐related and natural rewards are associated with alcohol use and problems: Evidence for reward dysregulation
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Martins, Jorge S, Joyner, Keanan J, McCarthy, Denis M, Morris, David H, Patrick, Christopher J, and Bartholow, Bruce D
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Alcoholism ,Alcohol Use and Health ,Behavioral and Social Science ,Substance Misuse ,Clinical Research ,Brain Disorders ,Pediatric ,Neurosciences ,Aetiology ,2.3 Psychological ,social and economic factors ,Mental health ,Good Health and Well Being ,Adolescent ,Adult ,Alcohol Drinking ,Brain ,Cues ,Event-Related Potentials ,P300 ,Humans ,Motivation ,Reward ,Young Adult ,alcohol cues ,cue reactivity ,event-related potentials ,natural rewards ,reward dysregulation P3 ,Medical and Health Sciences ,Psychology and Cognitive Sciences ,Substance Abuse - Abstract
Multiple theoretical perspectives posit that drug use leads to biased valuation of drug-related reward, at the expense of naturally occurring rewarding activities (i.e., reward dysregulation). Recent research suggests that the comparative balance of drug-related and nondrug-related reward valuation is a powerful determinant of substance misuse and addiction. We examined differential neurophysiological responses-indexed with the P3 component of the event-related potential (ERP)-elicited by visual alcohol cues and cues depicting natural reward as a neurobiological indicator of problematic drinking. Nondependent, young adult drinkers (N = 143, aged 18-30 years) completed questionnaire measures assessing alcohol use and problems, and viewed alcohol cues (pictures of alcoholic beverages), high-arousing natural reward cues (erotica, adventure scenes), nonalcoholic beverage cues, and neutral scenes (e.g., household items) while ERPs were recorded. When examined separately, associations of P3-ERP reactivity to alcohol cues and natural reward cues with alcohol use and problems were weak. However, differential P3 response to the two types of cues (i.e., reward dysregulation P3) showed consistent and robust associations with all indices of alcohol use and problems and differentiated high-risk from lower-risk drinkers. The current results support the idea that the differential incentive-motivational value of alcohol, relative to naturally rewarding activities, is associated with increased risk for substance misuse and dependence, and highlight a novel neurophysiological indicator-the reward dysregulation P3-of this differential reward valuation.
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- 2022
6. Unconsidered issues of measurement noninvariance in biological psychiatry: A focus on biological phenotypes of psychopathology.
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Moriarity, Daniel P, Joyner, Keanan J, Slavich, George M, and Alloy, Lauren B
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Humans ,Mental Disorders ,Biological Psychiatry ,Psychopathology ,Phenotype ,Mental Health ,Genetics ,Brain Disorders ,Clinical Research ,Biological Sciences ,Medical and Health Sciences ,Psychology and Cognitive Sciences ,Psychiatry - Abstract
There is increasing appreciation that certain biological processes may not be equally related to all psychiatric symptoms in a given diagnostic category. Research on the biological phenotyping of psychopathology has begun examining the etiological and treatment implications of identified biotypes; however, little attention has been paid to a critical methodological implication of these results: measurement noninvariance. Measurement invariance is the ability of an instrument to measure the same construct, the same way, across different people, or across different time points for the same individual. If what a measure quantifies differs across different people (e.g., those with or without a particular biotype) or time points, then it is invalid to directly compare means on that measure. Using a running example of inflammatory phenotypes of depression, we first describe the biological phenotyping of psychopathology. Second, we discuss three types of measurement invariance. Third, we demonstrate how differential biology-symptom associations invariably creates measurement noninvariance using a theoretical example and simulated data (for which code is provided). We also show how this issue can lead to false conclusions about the broader diagnostic construct. Finally, we provide several suggestions for addressing these important issues to help advance the field of biological psychiatry.
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- 2022
7. A Simulation Study on the Performance of Different Reliability Estimation Methods
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Edwards, Ashley A, Joyner, Keanan J, and Schatschneider, Christopher
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Complementary and Integrative Health ,reliability ,simulation ,internal consistency ,Specialist Studies in Education ,Psychology ,Social Sciences Methods - Abstract
The accuracy of certain internal consistency estimators have been questioned in recent years. The present study tests the accuracy of six reliability estimators (Cronbach's alpha, omega, omega hierarchical, Revelle's omega, and greatest lower bound) in 140 simulated conditions of unidimensional continuous data with uncorrelated errors with varying sample sizes, number of items, population reliabilities, and factor loadings. Estimators that have been proposed to replace alpha were compared with the performance of alpha as well as to each other. Estimates of reliability were shown to be affected by sample size, degree of violation of tau equivalence, population reliability, and number of items in a scale. Under the conditions simulated here, estimates quantified by alpha and omega yielded the most accurate reflection of population reliability values. A follow-up regression comparing alpha and omega revealed alpha to be more sensitive to degree of violation of tau equivalence, whereas omega was affected greater by sample size and number of items, especially when population reliability was low.
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- 2021
8. Trajectories of reward availability moderate the impact of brief alcohol interventions on alcohol severity in heavy-drinking young adults.
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Murphy, James G, Campbell, Kevin W, Joyner, Keanan J, Dennhardt, Ashley A, Martens, Matthew P, and Borsari, Brian
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Humans ,Alcohol-Related Disorders ,Alcoholism ,Marijuana Abuse ,Severity of Illness Index ,Depression ,Motivation ,Reward ,Crisis Intervention ,Adolescent ,Female ,Male ,Young Adult ,Alcohol Drinking in College ,Ethnicity ,alcohol problems ,alcohol use disorder ,behavioral economics ,brief alcohol interventions ,substance-free reinforcement ,Alcoholism ,Alcohol Use and Health ,Behavioral and Social Science ,Screening And Brief Intervention For Substance Abuse ,Underage Drinking ,Pediatric ,Substance Misuse ,Prevention ,Clinical Research ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Prevention of disease and conditions ,and promotion of well-being ,Oral and gastrointestinal ,Cardiovascular ,Cancer ,Stroke ,Mental health ,Good Health and Well Being ,Clinical Sciences ,Neurosciences ,Psychology ,Substance Abuse - Abstract
BackgroundBehavioral economic theory predicts that low access to environmental reward is a risk factor for alcohol use disorder (AUD). The Substance-Free Activity Session (SFAS) is a behavioral economic supplement to standard brief alcohol interventions that attempts to increase environmental reward and may therefore have beneficial effects, particularly for individuals with low levels of environmental reward.MethodsParticipants were 393 college students who reported at least 2 heavy-drinking episodes in the past month. Participants were randomly assigned to 1 of 3 conditions following a baseline assessment: a standard alcohol-focused brief motivational intervention plus relaxation training session (BMI + RT), BMI plus Substance-Free Activity Session (BMI + SFAS), or an assessment-only control condition (AO). In a secondary analysis of the data from this study, we used person-centered statistical techniques to describe trajectories of alcohol severity and environmental reward over a 16-month follow-up and examined whether environmental reward levels moderated the effectiveness of the interventions.ResultsPiecewise growth mixture modeling identified 2 trajectories of reward availability: low increasing (LR; n = 120) and high stable (HR; n = 273). Depressive symptoms, cannabis use, sensation seeking, and low life satisfaction were associated with a greater probability of classification in the LR trajectory. Alcohol severity was greater in the LR trajectory than the HR trajectory. For students in the LR trajectory, at 1, 6, and 12 months, BMI + SFAS led to greater increases in reward availability and reduced levels of alcohol severity compared with the BMI + RT and AO conditions and at 16 months compared with AO.ConclusionsYoung adults with low levels of environmental reward are at heightened risk for greater alcohol severity and may show greater benefit from brief alcohol interventions that focus on increasing substance-free reward than individuals who are not deficient in reward availability.
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- 2021
9. Relationship between transdiagnostic dimensions of psychopathology and traumatic brain injury (TBI): A TRACK-TBI study.
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Nelson, Lindsay D, Kramer, Mark D, Joyner, Keanan J, Patrick, Christopher J, Stein, Murray B, Temkin, Nancy, Levin, Harvey S, Whyte, John, Markowitz, Amy J, Giacino, Joseph, Manley, Geoffrey T, and TRACK-TBI Investigators
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TRACK-TBI Investigators ,Humans ,Pain ,Stress Disorders ,Post-Traumatic ,Psychopathology ,Brain Injuries ,Traumatic ,Brain Disorders ,Depression ,Physical Injury - Accidents and Adverse Effects ,Mental Health ,Traumatic Head and Spine Injury ,Pain Research ,Traumatic Brain Injury (TBI) ,Behavioral and Social Science ,Chronic Pain ,Neurosciences ,Clinical Research ,Mental health ,Injuries and accidents ,Neurological ,Good Health and Well Being ,traumatic brain injury ,orthopedic injury ,psychopathology ,neurobehavioral symptoms ,clinical phenotypes ,Psychology ,Cognitive Sciences ,Clinical Psychology - Abstract
Neuropsychiatric symptoms are common, comorbid, and often disabling for patients with traumatic brain injury (TBI). Identifying transdiagnostic symptom dimensions post-TBI may help overcome limitations of traditional psychiatric diagnoses and advance treatment development. We characterized the dimensional structure of neuropsychiatric symptoms at 2-weeks postinjury in n = 1,732 TBI patients and n = 238 orthopedic-injured trauma controls (OTC) from the Transforming Research and Clinical Knowledge in TBI (TRACK-TBI) study. Symptoms were reported on the Brief Symptom Inventory-18, Patient Health Questionnaire-9 Depression checklist, PTSD Checklist for DSM-5, PROMIS Pain Intensity scale, and Insomnia Severity Index. We established a novel factor model of neuropsychiatric symptoms and evaluated how 3 TBI severity strata and OTC patients differed in symptom severity. The final factor model had 6 first-order factors subsumed by 2 second-order factors: Internalizing (encompassing Depression, Anxiety, and Fear) and Somatic symptoms (Sleep, Physical, Pain). Somatic symptoms fit better as a correlated factor of (vs. a lower-order factor within) Internalizing. All symptom dimensions except for Pain were more severe in 1 or more TBI subgroups, as compared to the OTC group. Milder brain injury was generally associated with more severe symptoms, whereas more general injury severity (higher level of care, e.g., emergency department, intensive care unit) was associated with more pain. The findings indicate a broad factor resembling the internalizing factor of general psychopathology in traumatically injured patients, alongside a distinct somatic symptom factor. Brain injury, especially milder brain injury, may exacerbate liabilities toward these symptoms. These neuropsychiatric dimensions may help advance more precision medicine research for TBI. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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- 2021
10. The difference between trait disinhibition and impulsivity-and why it matters for clinical psychological science.
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Joyner, Keanan J, Daurio, Allison M, Perkins, Emily R, Patrick, Christopher J, and Latzman, Robert D
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Behavioral and Social Science ,Brain Disorders ,Basic Behavioral and Social Science ,Mental Health ,Good Health and Well Being ,Adolescent ,Adult ,Female ,Humans ,Impulsive Behavior ,Inhibition ,Psychological ,Male ,Models ,Psychological ,Personality ,Problem Behavior ,Self-Control ,Young Adult ,disinhibition ,dominance analysis ,externalizing ,impulsivity ,negative affectivity ,Business and Management ,Psychology ,Cognitive Sciences ,Clinical Psychology - Abstract
In the psychological science field, there is substantial interest in quantifying individual differences in self-regulatory capacity because of its transdiagnostic relevance to various forms of psychopathology. Trait disinhibition and impulsiveness are popular conceptualizations of dispositions reflecting self-regulation of behavioral and emotional responding. In the literature, these constructs are often treated interchangeably because of their shared focus on general disconstraint and a lack of direct comparisons between measures of each. The current work used structural modeling to examine conceptual and empirical differences between 2 popular operationalizations of these traits in 2 samples (Ns = 400, 308), and employed regression and dominance analyses to compare their predictive relations with criterion measures of externalizing problems and negative affectivity (NA). Impulsigenic traits were related both to externalizing problems and NA, whereas trait disinhibition was selectively associated with externalizing. In a dominance analysis, trait disinhibition exhibited complete dominance over all impulsigenic traits in predicting externalizing problems. Conversely, multiple impulsigenic traits evidenced complete dominance over trait disinhibition in prediction of NA. The current work provides evidence that (a) disinhibition and impulsigenic traits are not interchangeable, (b) disinhibition specifically indexes propensity for externalizing problems, and (c) impulsigenic traits reflect a blend of externalizing and NA that appears relevant to diverse forms of psychopathology. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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- 2021
11. A Simulation Study on the Performance of Different Reliability Estimation Methods
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Edwards, Ashley A., Joyner, Keanan J., and Schatschneider, Christopher
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The accuracy of certain internal consistency estimators have been questioned in recent years. The present study tests the accuracy of six reliability estimators (Cronbach's alpha, omega, omega hierarchical, Revelle's omega, and greatest lower bound) in 140 simulated conditions of unidimensional continuous data with uncorrelated errors with varying sample sizes, number of items, population reliabilities, and factor loadings. Estimators that have been proposed to replace alpha were compared with the performance of alpha as well as to each other. Estimates of reliability were shown to be affected by sample size, degree of violation of tau equivalence, population reliability, and number of items in a scale. Under the conditions simulated here, estimates quantified by alpha and omega yielded the most accurate reflection of population reliability values. A follow-up regression comparing alpha and omega revealed alpha to be more sensitive to degree of violation of tau equivalence, whereas omega was affected greater by sample size and number of items, especially when population reliability was low.
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- 2021
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12. Neurobiology and the Hierarchical Taxonomy of Psychopathology: progress toward ontogenetically informed and clinically useful nosology
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Perkins*, Emily R, Joyner*, Keanan J, Patrick, Christopher J, Bartholow, Bruce D, Latzman, Robert D, DeYoung, Colin G, Kotov, Roman, Reininghaus, Ulrich, Cooper, Samuel E, Afzali, Mohammad H, Docherty, Anna R, Dretsch, Michael N, Eaton, Nicholas R, Goghari, Vina M, Haltigan, John D, Krueger, Robert F, Martin, Elizabeth A, Michelini, Giorgia, Ruocco, Anthony C, Tackett, Jennifer L, Venables, Noah C, Waldman, Irwin D, and Zald, David H
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Psychology ,Applied and Developmental Psychology ,Clinical Research ,Mental Health ,Behavioral and Social Science ,Brain Disorders ,Neurosciences ,Mental health ,Good Health and Well Being ,Classification ,Cross-Sectional Studies ,Humans ,Mental Disorders ,Neurobiology ,Prospective Studies ,Psychopathology ,Reproducibility of Results ,Hierarchical Taxonomy of Psychopathology ,dimensional ,ontogenetic ,neurobiology ,liability ,psychopathology ,RDoC ,Other Medical and Health Sciences ,Psychiatry ,Biological psychology - Abstract
The Hierarchical Taxonomy of Psychopathology (HiTOP) is an empirical structural model of psychological symptoms formulated to improve the reliability and validity of clinical assessment. Neurobiology can inform assessments of early risk and intervention strategies, and the HiTOP model has greater potential to interface with neurobiological measures than traditional categorical diagnoses given its enhanced reliability. However, one complication is that observed biological correlates of clinical symptoms can reflect various factors, ranging from dispositional risk to consequences of psychopathology. In this paper, we argue that the HiTOP model provides an optimized framework for conducting research on the biological correlates of psychopathology from an ontogenetic perspective that distinguishes among indicators of liability, current symptoms, and consequences of illness. Through this approach, neurobiological research can contribute more effectively to identifying individuals at high dispositional risk, indexing treatment-related gains, and monitoring the consequences of mental illness, consistent with the aims of the HiTOP framework. .
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- 2020
13. Personality disorders and social support in cannabis dependence: A comparison with alcohol dependence
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Cougle, Jesse R, McDermott, Katherine A, Hakes, Jahn K, and Joyner, Keanan J
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Substance Misuse ,Cannabinoid Research ,Brain Disorders ,Alcoholism ,Alcohol Use and Health ,Drug Abuse (NIDA only) ,Clinical Research ,Mental Health ,Mental health ,Good Health and Well Being ,Alcoholism ,Diagnostic and Statistical Manual of Mental Disorders ,Humans ,Marijuana Abuse ,Personality Disorders ,Social Support ,Substance-Related Disorders ,Cannabis dependence ,Personality disorder ,Social support ,Alcohol dependence ,Medical and Health Sciences ,Psychology and Cognitive Sciences ,Psychiatry - Abstract
BackgroundCannabis use disorder (CUD) has been linked to personality disorders (PDs) and interpersonal problems, though these relationships have been understudied. We examined PDs and social support associated with cannabis dependence and how it may be distinguishable from alcohol dependence on these indices in a large representative sample.MethodData on social support and Diagnostic and Statistical Manual of Mental Disorders-IV substance dependence and PDs were assessed in Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions (N > 34,500).ResultsCannabis dependence was associated with higher rates of personality disorders and lower social support. Lifetime cannabis dependence without alcohol dependence was associated with higher rates of all PDs than alcohol dependence without cannabis dependence (with the exception of borderline PD). Cannabis dependence alone was also associated with lower social support than alcohol dependence alone.LimitationsThe survey was conducted in 2004-2005 and relied on DSM-IV criteria.ConclusionsThese findings highlight a broad range of PDs as well as deficits in social support in cannabis dependence. The potential interrelationships between interpersonal dysfunction and CUD as well as the relevance of PDs to treatment for CUD warrant further research.
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- 2020
14. High Opportunity Cost Demand as an Indicator of Weekday Drinking and Distinctly Severe Alcohol Problems: A Behavioral Economic Analysis
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Joyner, Keanan J, Meshesha, Lidia Z, Dennhardt, Ashley A, Borsari, Brian, Martens, Matthew P, and Murphy, James G
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Biological Psychology ,Biomedical and Clinical Sciences ,Psychology ,Pediatric ,Substance Misuse ,Alcoholism ,Alcohol Use and Health ,Underage Drinking ,Brain Disorders ,Cancer ,Oral and gastrointestinal ,Good Health and Well Being ,Adolescent ,Alcohol Drinking in College ,Cost-Benefit Analysis ,Female ,Humans ,Male ,Psychological Theory ,Young Adult ,Behavioral Economics ,Alcohol Demand ,Behavioral Allocation Disorder ,Alcohol ,Young Adult Drinking ,Clinical Sciences ,Neurosciences ,Substance Abuse ,Clinical sciences ,Biological psychology ,Clinical and health psychology - Abstract
IntroductionBehavioral economic theory views addiction as a reinforcer pathology characterized by excessive demand for drugs relative to alternatives. Complementary to this theory, Lamb and Ginsburg (Pharmacology Biochemistry and Behavior, 164, 2018, 62) describe addiction as a behavioral allocation disorder and predict that decisions to drink under increasingly stringent constraints are a central indicator of addiction. This study used a modified demand-curve paradigm to examine alcohol demand in the context of a next-day contingency (high opportunity cost demand) as a specific indicator of a severe pattern of alcohol problems.MethodsParticipants were 370 undergraduates (61.1% female, 86.5% white, Mage = 18.8) reporting multiple past-month heavy drinking episodes (5/4 drinks per occasion for men/women) who completed 2 versions of an alcohol purchase task (APT), along with measures of past-month alcohol use and problems. In 1 APT (low opportunity cost), students imagined they had no next-day responsibilities, and in the other APT (high opportunity cost), they imagined having a 10:00 am test the next day. Item-response theory analyses were used to determine mild and severe alcohol problems from the Young Adult Alcohol Consequences Questionnaire (Journal of Studies on Alcohol, 67, 2006, 169), and the most and least severe binge drinking days throughout the week.ResultsLow opportunity cost demand (β = 0.15, p = 0.02) significantly predicted beyond high opportunity cost demand for the least severe problems, and high opportunity cost demand (β = 0.17, p = 0.009) significantly predicted beyond low opportunity cost demand for the most severe problems. Similarly, low opportunity cost demand (β = 0.26, p
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- 2019
15. Variants of the P3 event-related potential operate as indicators of distinct mechanisms contributing to problematic alcohol use
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Joyner, Keanan J., primary, Patrick, Christopher J., additional, Morris, David H., additional, McCarthy, Denis M., additional, and Bartholow, Bruce D., additional
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- 2024
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16. Blunted Reward Sensitivity and Trait Disinhibition Interact to Predict Substance Use Problems
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Joyner, Keanan J, Bowyer, Colin B, Yancey, James R, Venables, Noah C, Foell, Jens, Worthy, Darrell A, Hajcak, Greg, Bartholow, Bruce D, and Patrick, Christopher J
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Basic Behavioral and Social Science ,Brain Disorders ,Behavioral and Social Science ,Clinical Research ,Mental Health ,Drug Abuse (NIDA only) ,Substance Misuse ,Neurosciences ,Aetiology ,2.3 Psychological ,social and economic factors ,Mental health ,Good Health and Well Being ,drug ,substance problems ,rewards ,psychophysiology ,Drug/Substance Problems ,Psychophysiology ,Rewards ,Psychology - Abstract
Reward deficit models of addiction posit weaknesses in reward sensitivity to be promotive of substance dependence, while the externalizing spectrum model views substance problems as arising in large part from a general disinhibitory liability. The current study sought to integrate these perspectives by testing for separate and interactive associations of disinhibition and reward dysfunction with interview-assessed substance use disorders (SUDs). Community and college adults (N = 199) completed a scale measure of trait disinhibition and performed a gambling-feedback task yielding a neural index of reward sensitivity, the 'Reward Positivity' (RewP). Disinhibition and blunted RewP independently predicted SUDs, and also operated synergistically, such that participants - in particular, men - with high levels of disinhibition together with blunted RewP exhibited especially severe substance problems. Though limited by its cross-sectional design, this work provides new information about the interplay of disinhibition, reward processing, and gender in SUDs and suggests important directions for future research.
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- 2019
17. Alcohol family history moderates the association between evening substance-free reinforcement and alcohol problems.
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Joyner, Keanan J, Acuff, Samuel F, Meshesha, Lidia Z, Patrick, Christopher J, and Murphy, James G
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Humans ,Alcoholic Intoxication ,Alcoholism ,Risk Factors ,Alcohol Drinking ,Parents ,Reward ,Students ,Adolescent ,Female ,Male ,Young Adult ,Economics ,Behavioral ,Reinforcement ,Psychology ,Brain Disorders ,Substance Misuse ,Pediatric ,Alcoholism ,Alcohol Use and Health ,Behavioral and Social Science ,Underage Drinking ,Clinical Research ,2.3 Psychological ,social and economic factors ,2.1 Biological and endogenous factors ,Aetiology ,Oral and gastrointestinal ,Cardiovascular ,Cancer ,Mental health ,Stroke ,Good Health and Well Being ,Pharmacology and Pharmaceutical Sciences ,Psychology ,Substance Abuse - Abstract
Behavioral economic theories of substance abuse posit that deficits in substance-free reward increase risk for substance misuse, but little research has examined potential moderators of this relationship, including dispositional risk factors. Here, we tested the hypothesis that young adult heavy drinkers with family histories of alcohol misuse would show a stronger association specifically between low evening substance-free reinforcement and alcohol problems compared to those without a family history of alcohol misuse. Participants were 317 college students reporting heavy episodic drinking (Mage = 18.8, SD = 1.1, 61% female, 79% White) who completed a questionnaire about engagement and enjoyment in rewarding activities not involving substance use after 7 p.m., along with measures of personal and parental alcohol use/problems. Evening substance-free reinforcement was negatively associated with typical drinking level for women, but not for men. Family history status did not show a significant association with typical alcohol consumption or evening substance-free reinforcement (operationalized as activity participation × enjoyment), but did show a significant association with alcohol problems. Evening substance-free reinforcement was significantly negatively related to alcohol problems for both men and women. However, the presence of a family history of alcohol misuse moderated this relationship, such that only individuals with familial risk for alcohol misuse who reported lower evening substance-free reinforcement evidenced greater alcohol-related problems. These findings suggest that lower evening substance-free reinforcement is associated with alcohol misuse among young adults, and that this association is exacerbated among individuals with familial risk for developing alcohol problems. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
- Published
- 2018
18. Locating Triarchic Model Constructs in the Hierarchical Structure of a Comprehensive Trait-Based Psychopathy Measure: Implications for Research and Clinical Assessment.
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Joyner, Keanan J., Roberts, Keenan, Watts, Ashley L., Lowman, Kelsey L., Latzman, Robert D., Lilienfeld, Scott O., and Patrick, Christopher J.
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RESEARCH funding , *PERSONALITY assessment , *RESEARCH methodology evaluation , *RESEARCH methodology , *EXTERNALIZING behavior , *FACTOR analysis , *PERSONALITY tests , *PATHOLOGICAL psychology , *ANTISOCIAL personality disorders , *EVALUATION ,RESEARCH evaluation - Abstract
The triarchic model posits that distinct trait constructs of boldness, meanness, and disinhibition underlie psychopathy. The triarchic model traits are conceptualized as biobehavioral dimensions that can be assessed using different sets of indicators from alternative measurement modalities; as such, the triarchic model would hypothesize that these traits are not confined to any one item set. The present study tested whether the triarchic model dimensions would emerge from a hierarchical-structural analysis of the facet scales of the Elemental Psychopathy Assessment (EPA), an inventory designed to comprehensively index psychopathy according to the five-factor personality model. Study participants (Ns = 811, 170) completed the EPA and three different scale sets assessing the triarchic traits along with criterion measures of antisocial/externalizing behaviors. Bass-ackwards modeling of the EPA facet scales revealed a four-level structure, with factors at the third level appearing similar to the triarchic trait dimensions. An analysis in which scores for the Level-3 EPA factors were regressed onto corresponding latent-trait dimensions defined using the different triarchic scale sets revealed extremely high convergence (βs =.84–.91). The Level-3 EPA factors also evidenced validity in relation to relevant criteria, approximating and sometimes exceeding that evident for the Level-4 EPA factors. Together, these results indicate that the triarchic trait constructs are embedded in a psychopathy inventory designed to align with a general personality model and effectively predict pertinent external criteria. Public Significance Statement: The present work tested the hypothesis that the triarchic model constructs would be present in alternative questionnaire inventories (in this case, the Elemental Psychopathy Assessment [EPA]), revealed by a specific type of analysis called "bass-ackwards modeling." Furthermore, the three triarchic model factors showed equivalent or sometimes increased external validity compared to extracting the four traditional factors from the EPA. [ABSTRACT FROM AUTHOR]
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- 2024
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19. The cognitive adaptability and resiliency employment screener (CARES): tool development and testing.
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Torralba III, Wilfredo Manuel R., Savio, Marlyn Thomas, Xieyining Huang, Manchanda, Priyanka, Steiger, Miriah, Bharucha, Timir, Martín López, María, Joyner, Keanan J., and Guevara, Rachel Lutz
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PSYCHOMETRICS ,EXPLORATORY factor analysis ,CONFIRMATORY factor analysis ,CONTROL (Psychology) ,PSYCHOLOGICAL resilience - Abstract
Introduction: To decrease psychological risk for content moderators, the study initiated the first steps of developing a robust employment screening tool, namely, the Cognitive Adaptability and Resiliency Employment Screener. Method: The study consisted of three phases with 4,839 total participants. Results: In Phase 1, a set of 75 items were developed and tested via exploratory factor analysis, yielding three factors (i.e., Psychological Perseverance & Agility, Rumination & Emotional Lingering, and Expressiveness & Sociability) and also reducing the scale to 67 items. In Phase 2 through confirmatory factor analysis, the three-factor structure showed good fit (CFI =.93, RMSEA=.05) and demonstrated sufficient overall reliability. In Phase 3, the convergent validity and divergent validity of the tool were established relative to constructs such as resilience, cognitive control and flexibility, emotion regulation, and optimism. Discussion: Altogether, the findings revealed that the scale demonstrated good psychometric properties that, pending future studies, may serve as a promising employment screener for content moderators. [ABSTRACT FROM AUTHOR]
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- 2024
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20. Testing for Sex Differences in the Nomological Network of the Triarchic Model of Psychopathy in Incarcerated Individuals
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Sica, Claudio, Perkins, Emily R., Joyner, Keanan J., Caudek, Corrado, Bottesi, Gioia, Caruso, Maria, Giulini, Paolo, Ghisi, Marta, and Patrick, Christopher J.
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- 2021
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21. Access to Environmental Reward Mediates the Relation Between Posttraumatic Stress Symptoms and Alcohol Problems and Craving
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Acuff, Samuel F, Luciano, Matthew T, Soltis, Kathryn E, Joyner, Keanan J, McDevitt-Murphy, Meghan, and Murphy, James G
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Alcoholism ,Alcohol Use and Health ,Substance Misuse ,Behavioral and Social Science ,Brain Disorders ,Basic Behavioral and Social Science ,2.3 Psychological ,social and economic factors ,Aetiology ,Mental health ,Cardiovascular ,Good Health and Well Being ,Alcohol Drinking ,Comorbidity ,Cross-Sectional Studies ,Delay Discounting ,Economics ,Behavioral ,Female ,Humans ,Male ,Models ,Psychological ,Reward ,Risk Factors ,Stress Disorders ,Post-Traumatic ,Students ,United States ,Young Adult ,Pharmacology and Pharmaceutical Sciences ,Psychology ,Substance Abuse - Abstract
Symptoms of posttraumatic stress (PTS) show significant comorbidity with alcohol use, but little is known about the mechanisms that might account for this comorbidity. Deficits in reward functioning have long been implicated in alcohol misuse and more recently in PTS reactions, but no study has examined whether reward deprivation may serve as a transdiagnostic risk factor for comorbid PTS-alcohol misuse. The current cross-sectional study sought to test the behavioral economic hypothesis that reward deprivation would be related to both PTS symptoms and alcohol problems, and would mediate the relation between PTS symptoms and alcohol problems in college students. We recruited a diverse sample of urban college students (N = 203, Mage = 21.5 years, SD = 5.5; 79.5% female; 56.8% White, 28.1% Black, .9% Asian, 9.8% Multiracial) who endorsed both alcohol use and PTS symptoms. Reward deprivation (lack of access to, and ability to, experience reward) was related to alcohol problems, and a lack of access to reward was related to PTS symptoms. Furthermore, reward access mediated the relation between PTS symptoms and alcohol problems and craving, after controlling for alcohol use, age, gender, and race. These data provide preliminary support for behavioral economic models of alcohol comorbidity and suggest that treatments for combined PTS and alcohol misuse should attempt to reduce barriers to accessing natural rewards. (PsycINFO Database Record
- Published
- 2018
22. Reprint of: Using a co-twin control design to evaluate alternative trait measures as indices of liability for substance use disorders
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Joyner, Keanan J., Yancey, James R., Venables, Noah C., Burwell, Scott J., Iacono, William G., and Patrick, Christopher J.
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- 2021
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23. Deficits in Access to Reward Are Associated with College Student Alcohol Use Disorder
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Joyner, Keanan J, Pickover, Alison M, Soltis, Kathryn E, Dennhardt, Ashley A, Martens, Matthew P, and Murphy, James G
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Behavioral and Social Science ,Underage Drinking ,Pediatric ,Alcoholism ,Alcohol Use and Health ,Mental Health ,Brain Disorders ,Neurosciences ,Depression ,Substance Misuse ,Aetiology ,2.3 Psychological ,social and economic factors ,Mental health ,Good Health and Well Being ,Adolescent ,Alcohol Drinking in College ,Alcohol-Related Disorders ,Economics ,Behavioral ,Female ,Humans ,Male ,Reward ,Alcohol Use Disorder ,Young Adult Drinking ,Alternative Reinforcers ,College ,Clinical Sciences ,Psychology ,Substance Abuse - Abstract
BackgroundReward deprivation has been implicated in major depressive disorder and severe substance abuse, but its potential relation to alcohol use disorder (AUD) symptoms in non-treatment-seeking young adult drinkers is less clear. Depression is often comorbid with alcohol misuse, so relations of AUD with reward deprivation might be due in part to the presence of depressive symptoms in young adults. Behavioral economic theory views addiction as a state that is related in part to deficits in drug-free rewards, and therefore requires an investigation into whether reward deprivation has a direct relation to alcohol misuse that is, at least partially, independent of mood.MethodsThis study evaluates the contribution of 2 facets of reward deprivation (reward availability and experience) to alcohol use, AUD symptoms, and depression in a sample of young adult heavy episodic drinkers. Data were collected from 392 undergraduates (60.4% female, 85.1% Caucasian) who reported recent heavy drinking (83.7% with at least 1 AUD symptom).ResultsLow reward availability (environmental suppression) was significantly associated with both DSM-5 AUD symptoms and alcohol-related problems after controlling for age, gender, depressive symptomatology, and drinking level.ConclusionsThis study provides support for behavioral economic models that emphasize reward deprivation as a unique risk factor for AUD that is independent of mood and drinking level. Limited access to natural rewards may be a risk and/or maintaining factor for AUD symptoms in college student drinkers.
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- 2016
24. Attention-Deficit/Hyperactivity Disorder Is Associated With More Alcohol Problems and Less Substance-Free Reinforcement: A Behavioral Economics Daily Diary Study of College Student Drinkers.
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Oddo, Lauren E., Joyner, Keanan J., Murphy, James G., Acuff, Samuel F., Marsh, Nicholas P., Steinberg, Amanda, and Chronis-Tuscano, Andrea
- Abstract
Objective: Behavioral economic theory suggests that alcohol risk is related to elevated alcohol reinforcing efficacy (demand) combined with diminished availability of reinforcing substance-free activities, but little research has examined these reward-related processes at the daily level in association with comorbid conditions that might influence behavioral patterns and reward. Young people with attention-deficit/hyperactivity disorder (ADHD) report high levels of risky drinking, and this risk may be due in part to elevated demand for alcohol and diminished engagement in enjoyable and valued substance-free activities. Method: College student drinkers (N = 101; 48.5% female; 68.3% White; 18–22 years old) with (n = 51) and without (n = 50) ADHD completed 14 consecutive daily diaries (diary entry n = 1,414). We conducted a series of multilevel path models to examine (a) the associations among ADHD and average daily alcohol demand, substance-free enjoyment, and response contingent positive reinforcement (RCPR) for goal-directed behaviors; (b) the associations among concurrent daily alcohol demand, substance-free reinforcement, and RCPR for goal-directed behaviors and daily alcohol use and alcohol-related negative consequences; and (c) the moderating effect of ADHD on these within-day associations. Results: ADHD was significantly associated with more daily alcohol-related negative consequences and less daily substance-free enjoyment and RCPR. Regardless of ADHD status, there were significant associations among behavioral economic risk factors and alcohol use and negative consequences, though effects differed within and between persons. There were no moderating effects of ADHD on within-person associations. Conclusions: Results expose areas of impairment specific to drinkers with ADHD and advance theory on ADHD and hazardous drinking. Public Health Significance Statement: This study indicates that college student drinkers with attention-deficit/hyperactivity disorder (ADHD) experience more alcohol-related negative consequences and higher rates of impairment in their daily substance-free lives, relative to their peers without ADHD. This study also highlighted significant daily effects of alcohol demand, substance-free reinforcement, and positive reinforcement for goal-directed behaviors on alcohol use and/or alcohol-related negative consequences, regardless of ADHD status. [ABSTRACT FROM AUTHOR]
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- 2024
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25. Personality disorders and social support in cannabis dependence: A comparison with alcohol dependence
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Cougle, Jesse R., McDermott, Katherine A., Hakes, Jahn K., and Joyner, Keanan J.
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- 2020
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26. Using a co-twin control design to evaluate alternative trait measures as indices of liability for substance use disorders
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Joyner, Keanan J., Yancey, James R., Venables, Noah C., Burwell, Scott J., Iacono, William G., and Patrick, Christopher J.
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- 2020
- Full Text
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27. Evidence for a Transdiagnostic Factor Underlying Disorder-Specific Measures of Physical Appearance Concerns
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Stewart, Rochelle A., primary, Jones, Danielle N., additional, Joyner, Keanan J., additional, McDermott, Katherine A., additional, Cougle, Jesse R., additional, and Patrick, Christopher J., additional
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- 2023
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28. Examining trait‐like factors as predictors of state‐level responses to food intake in women with bulimia nervosa, purging disorder, and controls
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Fitzgerald, Elizabeth H., primary, Joyner, Keanan J., additional, and Keel, Pamela K., additional
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- 2023
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29. The Intersection of Racism and Neuroscience Technology: A Cautionary Tale for the Criminal Legal System
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Perkins, Emily R., primary, Bradford, Daniel E., additional, Verona, Edelyn, additional, Hamilton, Roy H., additional, and Joyner, Keanan J., additional
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- 2023
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30. Challenges and ways forward in bridging units of analysis in clinical psychological science.
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Joyner, Keanan J., primary and Perkins, Emily R., additional
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- 2023
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31. Cognitive Performance and Mood Following Ingestion of a Theacrine-Containing Dietary Supplement, Caffeine, or Placebo by Young Men and Women
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Kuhman, Daniel J, Joyner, Keanan J, and Bloomer, Richard J
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Behavioral and Social Science ,Clinical Research ,Nutrition ,Complementary and Integrative Health ,Mind and Body ,Clinical Trials and Supportive Activities ,Cardiovascular ,Evaluation of treatments and therapeutic interventions ,6.1 Pharmaceuticals ,Affect ,Appetite ,Blood Pressure ,Caffeine ,Camellia ,Cognition ,Cross-Over Studies ,Diet Records ,Dietary Supplements ,Double-Blind Method ,Female ,Heart Rate ,Humans ,Male ,Motor Activity ,Plant Extracts ,Plant Leaves ,Reaction Time ,Uric Acid ,Young Adult ,dietary supplements ,theacrine ,reaction time ,caffeine ,trail making test ,digit symbol substitution test ,Food Sciences ,Nutrition and Dietetics - Abstract
Theacrine is a purine alkaloid found primarily in the leaves of the Camellia Kucha plant and is now included within dietary supplements. To compare the effects of a theacrine-containing dietary supplement with caffeine and placebo on energy and mood, as well as objective measures of cognitive performance, heart rate, and blood pressure, 10 healthy men (20.8 ± 0.7 years) and 10 healthy women (22.2 ± 1.1 years) ingested the dietary supplement TheaTrim (Purus Labs; containing a branded form of theacrine (Teacrine™) and caffeine (150 mg)), caffeine only (150 mg), or a placebo on three different days, separated by approximately one week. Before, and for up to 4 h following, ingestion of the assigned condition, subjects completed a subjective assessment of energy and mood, as well as tests of cognitive performance (trail making test (TMT), digit symbol substitution test (DSST)), and reaction time. Heart rate and blood pressure were measured. No condition or interaction effects were noted for TMT, DSST, or reaction time, despite a trend for improvement in selected variables with both TheaTrim and caffeine treatment. Condition effects or trends were noted for subjective feelings, with values for attentive, alert, focused, and energetic higher for TheaTrim than for placebo and caffeine, while values for lethargic and groggy were lower for TheaTrim than for placebo and caffeine. Heart rate and blood pressure were largely unaffected by treatment. These data indicate that TheaTrim treatment does not result in a statistically significant improvement in cognitive performance but may favorably impact multiple subjective feelings related to energy and mood.
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- 2015
32. The cognitive adaptability and resiliency employment screener (CARES): tool development and testing
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Torralba, Wilfredo Manuel R., primary, Savio, Marlyn Thomas, additional, Huang, Xieyining, additional, Manchanda, Priyanka, additional, Steiger, Miriah, additional, Bharucha, Timir, additional, López, María Martín, additional, Joyner, Keanan J., additional, and Guevara, Rachel Lutz, additional
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- 2023
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33. Pain interference and alcohol, nicotine, and cannabis use disorder in a national sample of substance users
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McDermott, Katherine A., Joyner, Keanan J., Hakes, Jahn K., Okey, Sarah A., and Cougle, Jesse R.
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- 2018
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34. Whose Signals Are Being Amplified? Toward a More Equitable Clinical Psychophysiology
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Bradford, Daniel E., DeFalco, Angelica, Perkins, Emily R., Carbajal, Iván, Kwasa, Jasmine, Goodman, Fallon R., Jackson, Felicia, Richardson, Lietsel N. S., Woodley, Nina, Neuberger, Lindsay, Sandoval, Jennifer A., Huang, Helen J., and Joyner, Keanan J.
- Abstract
Research using psychophysiological methods holds great promise for refining clinical assessment, identifying risk factors, and informing treatment. Unfortunately, unique methodological features of existing approaches limit inclusive research participation and, consequently, generalizability. In this brief overview and commentary, we provide a snapshot of the current state of representation in clinical psychophysiology with a focus on the forms and consequences of ongoing exclusion of Black participants. We illustrate issues of inequity and exclusion that are unique to clinical psychophysiology and consider intersections among social constructions of Blackness and biased design of current technology used to measure electroencephalography, skin conductance, and other signals. We then highlight work by groups dedicated to quantifying and addressing these limitations. We discuss the need for reflection and input from a wider variety of affected individuals to develop and refine new technologies given the risk of further widening disparities. Finally, we provide broad recommendations for clinical-psychophysiology research.
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- 2024
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35. Role of Triarchic Traits in Relations of Early Resting Heart Rate With Antisocial Behavior and Broad Psychopathology Dimensions in Later Life
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Bertoldi, Bridget M., Tuvblad, Catherine, Joyner, Keanan J., Ganley, Colleen, Raine, Adrian, Baker, Laura, Latvala, Antti, Oskarsson, Sofi, Patrick, Christopher J., Bertoldi, Bridget M., Tuvblad, Catherine, Joyner, Keanan J., Ganley, Colleen, Raine, Adrian, Baker, Laura, Latvala, Antti, Oskarsson, Sofi, and Patrick, Christopher J.
- Abstract
Low resting heart rate (HR) is a known risk indicator for the development of antisocial behavior (ASB) and other clinical problems. Stimulation seeking and fearlessness have been explored as factors underlying the HR/ASB relationship, but these have often been conflated, which has complicated interpretation. We examined HR's associations with ASB and other outcomes in terms of biobehavioral traits described by the triarchic model of psychopathy using data (N = 710) from a longitudinal study of ASB risk. Low resting HR in childhood was related to adult ASB, and covariance between ASB and traits of disinhibition and boldness largely accounted for this association. In addition, low childhood HR was related to greater externalizing problems and fewer internalizing problems in adulthood; disinhibition accounted for the former association, and boldness accounted for the latter. Findings indicate a role for both disinhibition and boldness in associations between early HR and later clinical outcomes and have implications for theory and practice.
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- 2023
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36. Evaluating training needs in clinical psychology doctoral programs.
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Yarrington, Julia S., Montgomery, Catherine, Joyner, Keanan J., O'Connor, Mary‐Frances, and Wolitzky‐Taylor, Kate
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CLINICAL psychology ,TRAINING needs ,NEED (Psychology) ,DOCTORAL programs ,CAREER development ,EXPLORATORY factor analysis - Abstract
Objective: Advances in clinical psychology must be accompanied by advances in training. This study assessed training content, quality, and needs during clinical psychology doctoral programs among current or past doctoral students. Methods: Current or past clinical psychology doctoral students (N = 343) completed an anonymous survey assessing training experiences and needs. A descriptive‐focused exploratory factor analysis (EFA) also examined whether common subgroups of academic interests emerged. Results: Most participants reported that they sought training beyond required coursework, primarily in clinical training, cultural competency, and professional development, and reported having taken one or more unhelpful course, including discipline‐specific knowledge requirements. Descriptive results from the EFA demonstrated common training areas of interest: diversity topics, biological sciences, clinical practice, and research methods. Discussion: This study demonstrates that trainees and early career psychologists are aware of their nuanced and in some cases, unmet training needs. Conclusion: This work foregrounds the need to adapt extant training opportunities to support the next generation of clinical psychologists [ABSTRACT FROM AUTHOR]
- Published
- 2023
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37. A hypothetical lottery task to assess relative resource allocation toward alcohol and cannabis.
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Gebru, Nioud Mulugeta, primary, Jones, Danielle N., additional, Murphy, James G., additional, and Joyner, Keanan J., additional
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- 2023
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38. Whose Signals Are Being Amplified? Toward a More Equitable Clinical Psychophysiology
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Bradford, Daniel E., primary, DeFalco, Angelica, additional, Perkins, Emily R., additional, Carbajal, Iván, additional, Kwasa, Jasmine, additional, Goodman, Fallon R., additional, Jackson, Felicia, additional, Richardson, Lietsel N. S., additional, Woodley, Nina, additional, Neuberger, Lindsay, additional, Sandoval, Jennifer A., additional, Huang, Helen J., additional, and Joyner, Keanan J., additional
- Published
- 2022
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39. Latent variable model of triarchic psychopathy constructs in an incarcerated offender sample: Factor reliability and validity.
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Drislane, Laura E., primary, Sica, Claudio, additional, Lowman, Kelsey L., additional, Colpizzi, Ilaria, additional, Joyner, Keanan J., additional, Bottesi, Gioia, additional, and Patrick, Christopher J., additional
- Published
- 2022
- Full Text
- View/download PDF
40. Role of Triarchic Traits in Relations of Early Resting Heart Rate With Antisocial Behavior and Broad Psychopathology Dimensions in Later Life
- Author
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Bertoldi, Bridget M., primary, Tuvblad, Catherine, additional, Joyner, Keanan J., additional, Ganley, Colleen, additional, Raine, Adrian, additional, Baker, Laura, additional, Latvala, Antti, additional, Oskarsson, Sofi, additional, and Patrick, Christopher J., additional
- Published
- 2022
- Full Text
- View/download PDF
41. Boldness moderates cognitive performance under acute threat: Evidence from a task-switching paradigm involving cueing for shock.
- Author
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Yancey, James R., primary, Bowyer, Colin B., additional, Roberts, Keenan E., additional, Jones, Danielle, additional, Joyner, Keanan J., additional, Foell, Jens, additional, McGlade, Erin C., additional, Yurgelun-Todd, Deborah A., additional, Boot, Walter R., additional, and Patrick, Christopher J., additional
- Published
- 2022
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- View/download PDF
42. sj-docx-1-cpx-10.1177_21677026221112117 – Supplemental material for Whose Signals Are Being Amplified? Toward a More Equitable Clinical Psychophysiology
- Author
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Bradford, Daniel E., DeFalco, Angelica, Perkins, Emily R., Carbajal, Iván, Kwasa, Jasmine, Goodman, Fallon R., Jackson, Felicia, Richardson, Lietsel N. S., Woodley, Nina, Neuberger, Lindsay, Sandoval, Jennifer A., Huang, Helen J., and Joyner, Keanan J.
- Subjects
FOS: Psychology ,170199 Psychology not elsewhere classified - Abstract
Supplemental material, sj-docx-1-cpx-10.1177_21677026221112117 for Whose Signals Are Being Amplified? Toward a More Equitable Clinical Psychophysiology by Daniel E. Bradford, Angelica DeFalco, Emily R. Perkins, Iván Carbajal, Jasmine Kwasa, Fallon R. Goodman, Felicia Jackson, Lietsel N. S. Richardson, Nina Woodley, Lindsay Neuberger, Jennifer A. Sandoval, Helen J. Huang and Keanan J. Joyner in Clinical Psychological Science
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- 2022
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43. Game Progressive Ratio Task
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Keel, Pamela K., primary, Kennedy, Grace A., additional, Rogers, Megan L., additional, Joyner, Keanan J., additional, Bodell, Lindsay P., additional, Forney, K. Jean, additional, and Duffy, Mary E., additional
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- 2022
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44. Differential brain responses to alcohol‐related and natural rewards are associated with alcohol use and problems: Evidence for reward dysregulation
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Martins, Jorge S., primary, Joyner, Keanan J., additional, McCarthy, Denis M., additional, Morris, David H., additional, Patrick, Christopher J., additional, and Bartholow, Bruce D., additional
- Published
- 2021
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- View/download PDF
45. Latent variable modeling of item-based factor scales: Comment on Triarchic or septarchic?—Uncovering the Triarchic Psychopathy Measure’s (TriPM) Structure, by Roy et al.
- Author
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Patrick, Christopher J., primary, Joyner, Keanan J., additional, Watts, Ashley L., additional, Lilienfeld, Scott O., additional, Somma, Antonella, additional, Fossati, Andrea, additional, Donnellan, M. Brent, additional, Hopwood, Christopher J., additional, Sellbom, Martin, additional, Drislane, Laura E., additional, Edens, John F., additional, Verona, Edelyn, additional, Latzman, Robert D., additional, Sica, Claudio, additional, Benning, Stephen D., additional, Morey, Leslie C., additional, Hicks, Brian M., additional, Fanti, Kostas A., additional, Blonigen, Daniel M., additional, Molto, Javier, additional, Kramer, Mark D., additional, and Krueger, Robert F., additional
- Published
- 2021
- Full Text
- View/download PDF
46. Neurobiology and the Hierarchical Taxonomy of Psychopathology: progress toward ontogenetically informed and clinically useful nosology .
- Author
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Perkins, Emily R, Perkins, Emily R, Joyner, Keanan J, Patrick, Christopher J, Bartholow, Bruce D, Latzman, Robert D, DeYoung, Colin G, Kotov, Roman, Reininghaus, Ulrich, Cooper, Samuel E, Afzali, Mohammad H, Docherty, Anna R, Dretsch, Michael N, Eaton, Nicholas R, Goghari, Vina M, Haltigan, John D, Krueger, Robert F, Martin, Elizabeth A, Michelini, Giorgia, Ruocco, Anthony C, Tackett, Jennifer L, Venables, Noah C, Waldman, Irwin D, Zald, David H, Perkins, Emily R, Perkins, Emily R, Joyner, Keanan J, Patrick, Christopher J, Bartholow, Bruce D, Latzman, Robert D, DeYoung, Colin G, Kotov, Roman, Reininghaus, Ulrich, Cooper, Samuel E, Afzali, Mohammad H, Docherty, Anna R, Dretsch, Michael N, Eaton, Nicholas R, Goghari, Vina M, Haltigan, John D, Krueger, Robert F, Martin, Elizabeth A, Michelini, Giorgia, Ruocco, Anthony C, Tackett, Jennifer L, Venables, Noah C, Waldman, Irwin D, and Zald, David H
- Abstract
The Hierarchical Taxonomy of Psychopathology (HiTOP) is an empirical structural model of psychological symptoms formulated to improve the reliability and validity of clinical assessment. Neurobiology can inform assessments of early risk and intervention strategies, and the HiTOP model has greater potential to interface with neurobiological measures than traditional categorical diagnoses given its enhanced reliability. However, one complication is that observed biological correlates of clinical symptoms can reflect various factors, ranging from dispositional risk to consequences of psychopathology. In this paper, we argue that the HiTOP model provides an optimized framework for conducting research on the biological correlates of psychopathology from an ontogenetic perspective that distinguishes among indicators of liability, current symptoms, and consequences of illness. Through this approach, neurobiological research can contribute more effectively to identifying individuals at high dispositional risk, indexing treatment-related gains, and monitoring the consequences of mental illness, consistent with the aims of the HiTOP framework. .
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- 2020
47. A Model-Based Strategy for Interfacing Traits of the DSM-5 AMPD With Neurobiology
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Bowyer, Colin B., primary, Joyner, Keanan J., additional, Latzman, Robert D., additional, Venables, Noah C., additional, Foell, Jens, additional, and Patrick, Christopher J., additional
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- 2020
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48. Toward a neurobehavioral trait conceptualization of depression proneness
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Bowyer, Colin B., primary, Joyner, Keanan J., additional, Yancey, James R., additional, Venables, Noah C., additional, Hajcak, Greg, additional, and Patrick, Christopher J., additional
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- 2019
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49. Neurobiology and the Hierarchical Taxonomy ofPsychopathology: progress toward ontogenetically informed and clinically usefulnosology
- Author
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Perkins*, Emily R., Joyner*, Keanan J., Patrick, Christopher J., Bartholow, Bruce D., Latzman, Robert D., DeYoung, Colin G., Kotov, Roman, Reininghaus, Ulrich, Cooper, Samuel E., Afzali, Mohammad H., Docherty, Anna R., Dretsch, Michael N., Eaton, Nicholas R., Goghari, Vina M., Haltigan, John D., Krueger, Robert F., Martin, Elizabeth A., Michelini, Giorgia, Ruocco, Anthony C., Tackett, Jennifer L., Venables, Noah C., Waldman, Irwin D., and Zald, David H.
- Abstract
The Hierarchical Taxonomy of Psychopathology (HiTOP) is an empirical structuralmodel of psychological symptoms formulated to improve the reliability andvalidity of clinical assessment. Neurobiology can inform assessments of earlyrisk and intervention strategies, and the HiTOP model has greater potential tointerface with neurobiological measures than traditional categorical diagnosesgiven its enhanced reliability. However, one complication is that observedbiological correlates of clinical symptoms can reflect various factors, rangingfrom dispositional risk to consequences of psychopathology. In this paper, weargue that the HiTOP model provides an optimized framework for conductingresearch on the biological correlates of psychopathology from an ontogeneticperspective that distinguishes among indicators of liability, current symptoms,and consequences of illness. Through this approach, neurobiological research cancontribute more effectively to identifying individuals at high dispositionalrisk, indexing treatment-related gains, and monitoring the consequences ofmental illness, consistent with the aims of the HiTOP framework.
- Published
- 2020
- Full Text
- View/download PDF
50. Consideration of Future Consequences Linked to Drinking Problems in Heavy-Drinking College Students
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Joyner, Keanan J., primary and Murphy, James G., additional
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- 2014
- Full Text
- View/download PDF
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