94 results on '"Wilson, Kelly"'
Search Results
2. Lifestyle Medicine Takes an Expansive View of Well-Being.
- Author
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McCLEERY, ABIGAIL, McDOWELL, LISA, and WILSON, KELLY
- Published
- 2024
3. Transient Absorption Microscopy Using Widefield Lock-in Camera Imaging
- Author
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Wilson, Kelly S., Volek, Tanner S., Gross, Niklas, Link, Stephan, Baiz, Carlos R., and Roberts, Sean T.
- Abstract
Over the past decade, the proliferation of pulsed laser sources with high repetition rates has facilitated a merger of ultrafast time-resolved spectroscopy with imaging microscopy. In transient absorption microscopy (TAM), the excited-state dynamics of a system are tracked by measuring changes in the transmission of a focused probe pulse following photoexcitation of a sample. Typically, these experiments are done using a photodiode detector and lock-in amplifier synchronized with the laser and images highlighting spatial heterogeneity in the TAM signal are constructed by scanning the probe across a sample. Performing TAM by instead imaging a spatially defocused widefield probe with a multipixel camera could dramatically accelerate the acquisition of spatially resolved dynamics, yet approaches for such widefield imaging generally suffer from reduced signal-to-noise due to an incompatibility of multipixel cameras with high-frequency lock-in detection. Herein, we describe implementation of a camera capable of high-frequency lock-in detection, thereby enabling widefield TAM imaging at rates matching those of high repetition rate lasers. Transient images using a widefield probe and two separate pump pulse configurations are highlighted. In the first, a widefield probe was used to image changes in the spatial distribution of photoexcited molecules prepared by a tightly focused pump pulse, while in the second, a widefield probe detected spatial variations in photoexcited dynamics within a heterogeneous organic crystal excited by a defocused pump pulse. These results highlight the ability of high-sensitivity lock-in detection to enable widefield TAM imaging, which can be leveraged to further our understanding of excited-state dynamics and excitation transport within spatially heterogeneous systems.
- Published
- 2024
- Full Text
- View/download PDF
4. On-Chip Lock-In Detection for Ultrafast Spectroscopy of Single Particles.
- Author
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Adhikari, Subhasis, Gross, Niklas, Wilson, Kelly S., Verma, Ojasvi, Jia, Zhenyang, Landes, Christy F., Roberts, Sean T., and Link, Stephan
- Published
- 2024
- Full Text
- View/download PDF
5. On-Chip Lock-In Detection for Ultrafast Spectroscopy of Single Particles
- Author
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Adhikari, Subhasis, Gross, Niklas, Wilson, Kelly S., Verma, Ojasvi, Jia, Zhenyang, Landes, Christy F., Roberts, Sean T., and Link, Stephan
- Abstract
Time-resolved spectroscopy of plasmonic nanoparticles is a vital technique for probing their ultrafast electron dynamics and subsequent acoustic and photothermal properties. Traditionally, these experiments are performed with spectrally broad probe beams on the ensemble level to achieve high signal amplitudes. However, the relaxation dynamics of plasmonic nanoparticles is highly dependent on their size, shape, and crystallinity. As such, the inherent heterogeneity of most nanoparticle samples can complicate efforts to build microscopic models for these dynamics solely on the basis of ensemble measurements. Although approaches for collecting time-resolved microscopy signals from individual nanoparticles at selected probe wavelengths have been demonstrated, acquiring time-resolved spectra from single objects remains challenging. Here, we demonstrate an alternate method that efficiently yields the time-resolved spectra of a single gold nanodisk in one measurement. By modulating the frequency-doubled output of a 96 MHz Ti:sapphire oscillator at 8 kHz, we are able to use a lock-in pixel-array camera to detect photoinduced changes in the transmission of a white light continuum probe derived from a photonic crystal fiber to produce broadband femtosecond transmission spectra of a single gold nanodisk. We also compare the performance of the lock-in camera for the same single nanoparticle to measurements with a single-element photodiode and find comparable sensitivities. The lock-in camera thus provides a major advantage due to its ability to multiplex spectral detection, which we utilize here to capture both the electronic dynamics and acoustic vibrations of a single gold nanodisk following ultrafast laser excitation.
- Published
- 2024
- Full Text
- View/download PDF
6. Structural Disorder at the Edges of Rubrene Crystals Enhances Singlet Fission.
- Author
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Volek, Tanner S., Armstrong, Zachary T., Sowa, Jakub K., Wilson, Kelly S., Bohlmann Kunz, Miriam, Bera, Kajari, Koble, MaKenna, Frontiera, Renee R., Rossky, Peter J., Zanni, Martin T., and Roberts, Sean T.
- Published
- 2023
- Full Text
- View/download PDF
7. Progress and Prospects in Optical Ultrafast Microscopy in the Visible Spectral Region: Transient Absorption and Two-Dimensional Microscopy.
- Author
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Gross, Niklas, Kuhs, Christopher T., Ostovar, Behnaz, Chiang, Wei-Yi, Wilson, Kelly S., Volek, Tanner S., Faitz, Zachary M., Carlin, Claire C., Dionne, Jennifer A., Zanni, Martin T., Gruebele, Martin, Roberts, Sean T., Link, Stephan, and Landes, Christy F.
- Published
- 2023
- Full Text
- View/download PDF
8. 182. Collecting Evaluation Data Remotely for Middle School Aged Children: Lessons Learned.
- Author
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Hineline, Sydney K., Meisman, Andrea, Wilson, Kelly, Garney, Whitney, Holden, Caitlin, and Rosen, Brittany L.
- Published
- 2024
- Full Text
- View/download PDF
9. First Things First: Parent Psychological Flexibility and Self-Compassion During COVID-19
- Author
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Coyne, Lisa W., Gould, Evelyn R., Grimaldi, Mikala, Wilson, Kelly G., Baffuto, Gabriel, and Biglan, Anthony
- Abstract
The COVID-19 pandemic has brought about significant stress and anxiety for many parents around the world. Psychological flexibility and self-care are fundamental aspects of psychological health. For parents, shaping these processes may help promote family nurturance, support children’s prosocial behavior, and provide effective and consistent use of evidence-based parenting “kernels.” The goal of this article is to provide practitioners with evidence-based tools that will support psychological flexibility, self-care, and positive parenting behaviors in caregivers during COVID-19 and beyond.
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- 2021
- Full Text
- View/download PDF
10. Values intervention as an establishing operation for approach in the presence of aversive stimuli.
- Author
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Hebert, Emmie R., Flynn, Maureen K., Wilson, Kelly G., and Kellum, K. Kate
- Abstract
When individuals are engaging in behavior that is under aversive control, the behavior becomes relatively insensitive to changes in the environment except for escape or avoidance contingencies. Teaching individuals to increase behavioral and psychological flexibility in the presence of potentially aversive stimuli is a goal of Acceptance and Commitment Therapy (ACT). ACT therapists use personal values to motivate clients to engage in meaningful behaviors despite ever-changing, and often aversive, contexts. The aim of the current study was to examine the effects of a values intervention on participant's willingness to approach established aversive stimuli. College students (n = 200) completed questionnaires and participated in behavioral approach tasks with aversive stimuli. Individuals were more likely to approach if approach was related to a personal value versus a relatively arbitrary reward (i.e. tickets) or without any specified consequence. Psychological inflexibility did not moderate the relationship between condition and approach. However, the values intervention condition did produce greater levels of approach than the control conditions. Previous studies have examined the impact of combined values and acceptance interventions. The evidence from this study suggests that values interventions alone may influence behavior. • Subjects in values condition completed more steps in BAT than other conditions. • Subjects in tickets only condition completed more BAT steps than those in control. • Psychological inflexibility did not moderate condition and outcome variable. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
11. Multidisciplinary shock team is associated with improved outcomes in patients undergoing ECPR
- Author
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Hryniewicz, Katarzyna, Hart, Michael, Raile, David, Wang, Yale, Mooney, Michael, Mudy, Karol, Eckman, Peter M, Samara, Michael A, Traverse, Jay, Sun, Benjamin, Williams, David M, Wilson, Kelly J, Pavlovec, Matthew, Kunz, Miranda, Lyon, Danielle, and Chavez, Ivan
- Abstract
Objectives: Veno-arterial extracorporeal membrane oxygenation (VA ECMO) has been increasingly used in cardiopulmonary resuscitation (ECPR) in select patients. Few centers have published their experience or outcomes with ECPR. The aim of our study was to evaluate outcomes of adult patients in cardiac arrest placed on VA ECMO in the catheterization laboratory.Methods: We performed a retrospective analysis of adult patients in refractory cardiac arrest who underwent ECPR at the Minneapolis Heart Institute (MHI) at Abbott Northwestern Hospital from January 2012 to December 2017. Relevant data were obtained from electronic medical records, including arrest to ECMO flow time, total ECMO support time, and outcomes.Results: Twenty-six adult patients underwent ECPR at the study site during the defined time period. Seven patients (27%) sustained cardiac arrest out of hospital, 19 patients arrested in-hospital with eight of those occurring in the catheterization laboratory. Seventeen (65%) patients had initial rhythm of ventricular fibrillation or tachycardia (VF/VT). All patients underwent mechanical CPR with LUCAS device. Overall 30 day and 6 month survival was 69%. Median time from arrest to ECMO flow was 46 mins (21,68) vs 61 mins (36,71) in survivors and non-survivors, respectively. Sixteen of 18 survivors discharged with a CPC score of 1 or 2.Conclusions: We demonstrate that adult patients in cardiac arrest initiated on VA ECMO in the cardiac catheterization laboratory and cared for by a multidisciplinary shock team in the critical care unit have superior long-term survival and functionally favorable neurologic recovery when compared to current literature.
- Published
- 2021
- Full Text
- View/download PDF
12. Values intervention as an establishing operation for approach in the presence of aversive stimuli
- Author
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Hebert, Emmie R., Flynn, Maureen K., Wilson, Kelly G., and Kellum, K. Kate
- Abstract
When individuals are engaging in behavior that is under aversive control, the behavior becomes relatively insensitive to changes in the environment except for escape or avoidance contingencies. Teaching individuals to increase behavioral and psychological flexibility in the presence of potentially aversive stimuli is a goal of Acceptance and Commitment Therapy (ACT). ACT therapists use personal values to motivate clients to engage in meaningful behaviors despite ever-changing, and often aversive, contexts. The aim of the current study was to examine the effects of a values intervention on participant's willingness to approach established aversive stimuli. College students (n = 200) completed questionnaires and participated in behavioral approach tasks with aversive stimuli. Individuals were more likely to approach if approach was related to a personal value versus a relatively arbitrary reward (i.e. tickets) or without any specified consequence. Psychological inflexibility did not moderate the relationship between condition and approach. However, the values intervention condition did produce greater levels of approach than the control conditions. Previous studies have examined the impact of combined values and acceptance interventions. The evidence from this study suggests that values interventions alone may influence behavior.
- Published
- 2021
- Full Text
- View/download PDF
13. 123. Healthcare Autonomy Among Adolescents and Young Adults in the United States: A Scoping Review.
- Author
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Wilson, Kelly, Flores, Sara A., Olaniran, Blessing O., Vera, Sara, Garney, Whitney R., and Ajayi, Kobi V.
- Published
- 2023
- Full Text
- View/download PDF
14. Understanding perovskite nanocrystal growth using in situ transient absorption spectroscopy
- Author
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Nielsen, Christian, Congreve, Daniel, Musser, Andrew J., Sadighian, James C., Wilson, Kelly S., Crawford, Michael L., and Wong, Cathy Y.
- Published
- 2020
- Full Text
- View/download PDF
15. Clinical outcomes associated with sedation and analgesia in patients supported with venoarterial extracorporeal membrane oxygenation
- Author
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Skelton, Paige A, Lillyblad, Matthew P, Eckman, Peter M, Samara, Michael A, Williams, David M, Wilson, Kelly J, Stanberry, Larissa I, and Hryniewicz, Katarzyna M
- Abstract
Sedatives and analgesics are frequently used in critically ill adult patients requiring mechanical ventilation in the intensive care unit, but optimal agent selection and dosing in patients supported with venoarterial extracorporeal membrane oxygenation remain poorly defined. This retrospective study evaluated whether sedative and analgesic agent selection and dosing had any impact on clinical outcomes after venoarterial extracorporeal membrane oxygenation decannulation. The primary endpoint of our study was the incidence of delirium within 48 h after venoarterial extracorporeal membrane oxygenation decannulation in patients who received an empiric ⩾50% sedation reduction of benzodiazepines (N = 22, group 2) compared to those who did not (N = 10, group 1) and those who required no sedatives within 24 h prior to venoarterial extracorporeal membrane oxygenation decannulation (N = 21, group 3). Secondary endpoints included time to extubation after decannulation, need for tracheostomy after decannulation, intensive care unit length of stay after decannulation, total hospital length of stay, and in-hospital mortality. Delirium within 48 h after decannulation was observed in 47% of all patients and did not differ between the three groups (50% vs 50% vs 43%, p=0.9). No differences were observed in the secondary endpoints; though there was a trend toward shorter duration of mechanical ventilation and intensive care unit length of stay in patients who received an empiric ⩾50% sedation reduction. Our study suggests that we may need more than a 50% reduction in sedation but prospective studies with a larger sample size are warranted to evaluate how sedative/analgesic selection and dosing affect important clinical outcomes.
- Published
- 2020
- Full Text
- View/download PDF
16. How can process-based researchers bridge the gap between individuals and groups? Discover the dynamic p-technique.
- Author
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Kurz, A. Solomon, Johnson, Yelena L., Kellum, Karen Kate, and Wilson, Kelly G.
- Abstract
Behavioral researchers are concluding that conventional group-based analyses often mask meaningful individual differences and do not necessarily map onto the change processes within the lives of individual humans. Hayes et al. (2018) have called for a renewed focus on idiographic research, but with methods capable of nuanced multivariate insights and capable of scaling to nomothetic generalizations. To that end, we present a statistical technique we believe may be useful for the task: the dynamic p-technique. The dynamic p-technique can accommodate multivariate longitudinal data and may be used to conduct single-subject and group-level analyses. After introducing the dynamic p-technique, we provide several examples of how it may be used in practice by presenting the step-by-step analyses of single-subject daily-diary dataset wherein we examined the day-to-day associations between ADHD difficulties and psychotropic medication. Although it has been underutilized by behavioral researchers, we believe p-technique analyses are particularly well-suited to model personal dynamics with nuance and within context and allow researchers to inductively build from idiographic patterns to nomothetic trends. For a fine-grain walk-through of the analyses presented, including the data and statistical code, link to our supplemental materials https://osf.io/cbyj3/ • Behavioral processes are often complex and person centered. • Statistical frameworks should accommodate person-centered and group-based data. • The dynamic p-technique is such a framework. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
17. Understanding meaning and racial prejudice: Examining self-transcendence and psychological inflexibility in a sample of White college students.
- Author
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Florez, Ivonne Andrea, Schulenberg, Stefan E., Lair, Elicia C., Wilson, Kelly G., and Johnson, Kirk A.
- Abstract
Recent research suggests that meaning in life relates to processes of social judgments and could facilitate relationships between racially diverse individuals. At this time however, there is no study that examines factors that influence the relationship between meaning, racial prejudice, and values. To fill this gap, the present study examined whether (1) self-transcendence and (2) psychological inflexibility mediates the relationship between perceived meaning in life and prejudice. The study was conducted with 253 White students (females, 77.9%; males, 22.1%) from a university located in the southern United States. Standard path-analytic approaches through the macro PROCESS program were used to examine a parallel mediational model. Results evidenced that self-transcendence and psychological inflexibility had a significant indirect effect on the relationship between meaning in life and prejudice, and that reversely, meaning also functioned as a mediator of self-transcendence and prejudice and psychological inflexibility and prejudice. Findings suggest that among White college students the effect of meaning on prejudice changes in the context of self-transcendence and psychological inflexibility, and that without self-transcendence and psychological flexibility, meaning could actually result in greater prejudice. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
18. Examining sexual racism and body dissatisfaction among men of color who have sex with men: The moderating role of body image inflexibility.
- Author
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Bhambhani, Yash, Flynn, Maureen K., Kellum, Karen Kate, and Wilson, Kelly G.
- Abstract
Highlights • Sexual racism is a unique stressor for men of color who have sex with men (MCSM). • Experienced sexual racism is related to higher body dissatisfaction in MCSM. • MCSM report higher engagement in muscularity-increasing behaviors than White MSM. • Body image inflexibility (BIF) was related to higher body dissatisfaction. • BIF moderated the relationship between sexual racism and body dissatisfaction. Abstract Body image research with men who have sex with men (MSM) has largely focused on White MSM. The current study aimed to investigate whether men of color who have sex with men (MCSM) report similar levels of body dissatisfaction as White MSM. We also studied whether (a) the experience of sexual racism, a unique stressor for MCSM, is related to body dissatisfaction and (b) body image inflexibility moderates the relationship between sexual racism and muscularity-oriented behaviors. White MSM and MCSM (total N = 887) recruited through Amazon Mechanical Turk completed questionnaires assessing body dissatisfaction, body image flexibility, and experienced sexual racism on Qualtrics. We found that MCSM report more engagement in behaviors aimed at changing their bodies than White MSM. Additionally, experiencing sexual racism was related to higher body dissatisfaction and body image inflexibility in MCSM. In addition, body image inflexibility moderated by strengthening the association between experiencing sexual racism and muscularity-oriented behaviors. The present study highlights the need for further research with this understudied population, including intervention studies on mitigating the impact of experiencing sexual racism by increasing psychological and body image flexibility and studies aimed at reducing the incidence of sexual racism. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
19. Adolescent Healthcare Access: A Qualitative Study of Provider Perspectives
- Author
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Garney, Whitney R., Flores, Sara A., Garcia, Kristen M., Panjwani, Sonya, and Wilson, Kelly L.
- Abstract
Introduction: Adolescent access to quality healthcare is key to prevention and early intervention for health risk behaviors. This paper provides a healthcare provider perspective on barriers and facilitators to youth accessing care.Methods: Five focus groups were conducted from November to December 2020 with providers from a variety of healthcare settings. Participants were asked to describe their respective adolescent patient populations, adolescent-specific health concerns, and organizational accommodations specific for youth services. Transcripts were analyzed using Inductive Thematic Analysis and themes were grouped using a social-ecological framework.Results: At an individual level, providers noted that an adolescent’s knowledge and ability to navigate services varied greatly across settings. Providers identified provider trust and parent/guardian support as key interpersonal factors that support adolescents’ access to services. Organizational factors included bureaucratic barriers and the clinic’s reputation among youth. Community factors centered on mistrust within healthcare systems and stigmatization of seeking certain types of services. Participants also described how state-level policies influence parent/guardian consent requirements, which can limit adolescents’ access to care.Conclusion: Adolescent access to and utilization of healthcare in the United States is a complex problem requiring systems-level change. Healthcare organizations and providers have the opportunity and capacity to positively influence adolescents’ healthcare access and experiences, however a lack of standardized, clinic-level priorities and guidelines can limit adolescent-centered care.
- Published
- 2024
- Full Text
- View/download PDF
20. An Exploration of Participants' Experiences after Completion of an Extensive Workshop to Strengthen Sexuality Education in Texas Schools.
- Author
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Housman, Jeff M., Wilson, Kelly L., and Wiley, David C.
- Subjects
CONCEPTUAL structures ,CONFIDENCE ,DECISION making ,DIFFUSION of innovations ,HEALTH education ,RISK-taking behavior ,SEX education ,SURVEYS ,ADULT education workshops ,STATISTICAL significance ,TEACHER development ,PRE-tests & post-tests ,EDUCATIONAL outcomes ,COLLEGE teacher attitudes ,DATA analysis software ,DESCRIPTIVE statistics ,MANN Whitney U Test - Abstract
School-based sexuality education provides a means of disseminating valuable information about decision making and avoidance of risky behaviors that may result in an unplanned pregnancy or sexually transmitted infection; however, effective teacher training is required for efficacious sexuality education programs. The purpose of this paper is to describe changes in participants' perceptions and adoption of evidence-based sexuality education after attending a unique professional development opportunity for teachers of sexuality education using a Diffusion of Innovation Theory framework. METHODS: A non-representative sample of 20 public school health education teachers (85% female) from across the state of Texas participated in the Sexuality Education Academy (SEA), and completed pre-, post-, and six-month follow-up Web-based surveys. Descriptive statistics and Wilcoxon signed-rank tests were used to measure change in perceptions and adoption of evidence-based sexuality education. RESULTS: Statistically significant changes were found between pre- and post-test scores in relative advantage, compatibility, complexity, and observability. At six-month follow-up, participants indicated increased advocacy for and implementation of evidence-based sexuality education practices. CONCLUSIONS: Teacher training can improve sexuality education teachers' understanding, confidence and effectiveness in delivery of evidence-based sexuality education within school settings. [ABSTRACT FROM AUTHOR]
- Published
- 2018
21. In Situ Measurement of Exciton Dynamics During Thin-Film Formation Using Single-Shot Transient Absorption.
- Author
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Wilson, Kelly S. and Wong, Cathy Y.
- Published
- 2018
- Full Text
- View/download PDF
22. Examining self-compassion in romantic relationships.
- Author
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Jacobson, Emily Hannah Katt, Wilson, Kelly G., Solomon Kurz, A., and Kellum, Karen Kate
- Abstract
Self-compassion has recently emerged as a component of psychological health. Research on self-compassion processes shows that self-compassion is related to lower levels of psychological distress and higher levels of positive affect. The current study examined the extent to which self-compassion is related to the quality of romantic relationships. Undergraduates ( n = 261) completed online self-report questionnaires assessing self-compassion and relationship quality. Correlational and hierarchical multiple regression analyses were conducted in order to assess the relation between self-compassion and relationship quality. Results indicated that self-compassion was moderately positively correlated with relationship quality, and that self-compassion was a unique, if weak, predictor of relationship quality. Implications of these findings for romantic relationships are discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
23. Piecing Together Behaviors of Healthy Relationships.
- Author
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Shipley, Meagan, Holden, Caitlin, McNeill, Elisa Beth, Fehr, Sara, and Wilson, Kelly
- Subjects
EDUCATIONAL standards ,HEALTH education standards ,DATING violence ,HEALTH behavior ,HIGH school students ,INTERPERSONAL relations ,TEACHING methods ,ADOLESCENCE - Abstract
Unhealthy relationships have a devastating impact on adolescents' academic performance, including poor attendance, difficulty concentrating, and feeling unsafe at school. Schools provide an ideal setting to positively influence adolescents' attitudes, knowledge, and relationship skills by integrating healthy relationship lessons into sexuality and/or violence prevention units. The primary goal of these units is to promote positive health behaviors and reduce unhealthy behaviors in order to decrease adolescents' risk for short- and long-term academic and health consequences. Therefore, the purpose of this teaching technique is to increase adolescents' ability to identify characteristics and corresponding behaviors of healthy and unhealthy relationships including romantic/dating, friendships, and familial relationships. [ABSTRACT FROM AUTHOR]
- Published
- 2018
24. How can process-based researchers bridge the gap between individuals and groups? Discover the dynamic p-technique
- Author
-
Kurz, A. Solomon, Johnson, Yelena L., Kellum, Karen Kate, and Wilson, Kelly G.
- Abstract
Behavioral researchers are concluding that conventional group-based analyses often mask meaningful individual differences and do not necessarily map onto the change processes within the lives of individual humans. Hayes et al. (2018) have called for a renewed focus on idiographic research, but with methods capable of nuanced multivariate insights and capable of scaling to nomothetic generalizations. To that end, we present a statistical technique we believe may be useful for the task: the dynamic p-technique. The dynamic p-technique can accommodate multivariate longitudinal data and may be used to conduct single-subject and group-level analyses. After introducing the dynamic p-technique, we provide several examples of how it may be used in practice by presenting the step-by-step analyses of single-subject daily-diary dataset wherein we examined the day-to-day associations between ADHD difficulties and psychotropic medication. Although it has been underutilized by behavioral researchers, we believe p-technique analyses are particularly well-suited to model personal dynamics with nuance and within context and allow researchers to inductively build from idiographic patterns to nomothetic trends. For a fine-grain walk-through of the analyses presented, including the data and statistical code, link to our supplemental materialshttps://osf.io/cbyj3/
- Published
- 2019
- Full Text
- View/download PDF
25. Understanding meaning and racial prejudice: Examining self-transcendence and psychological inflexibility in a sample of White college students
- Author
-
Florez, Ivonne Andrea, Schulenberg, Stefan E., Lair, Elicia C., Wilson, Kelly G., and Johnson, Kirk A.
- Abstract
Recent research suggests that meaning in life relates to processes of social judgments and could facilitate relationships between racially diverse individuals. At this time however, there is no study that examines factors that influence the relationship between meaning, racial prejudice, and values. To fill this gap, the present study examined whether (1) self-transcendence and (2) psychological inflexibility mediates the relationship between perceived meaning in life and prejudice. The study was conducted with 253 White students (females, 77.9%; males, 22.1%) from a university located in the southern United States. Standard path-analytic approaches through the macro PROCESS program were used to examine a parallel mediational model. Results evidenced that self-transcendence and psychological inflexibility had a significant indirect effect on the relationship between meaning in life and prejudice, and that reversely, meaning also functioned as a mediator of self-transcendence and prejudice and psychological inflexibility and prejudice. Findings suggest that among White college students the effect of meaning on prejudice changes in the context of self-transcendence and psychological inflexibility, and that without self-transcendence and psychological flexibility, meaning could actually result in greater prejudice.
- Published
- 2019
- Full Text
- View/download PDF
26. Feasibility and preliminary effectiveness of acceptance and commitment training for academic success of at-risk college students from low income families.
- Author
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Sandoz, Emily K., Kellum, Karen Kate, and Wilson, Kelly G.
- Abstract
Despite efforts to improve university retention, many low-income students are leaving college without a degree. The current study evaluated the preliminary effectiveness of Acceptance and Commitment Training for low-income students at risk for academic failure. In general, participants exhibited improved academic performance the following semester, which was predicted from valued living. Fifty-seven percent of participants graduated within six years, surpassing the graduation rate of a comparison group and exceeding national graduation rates. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
27. Evaluation of Systemic Heparin Versus Bivalirudin in Adult Patients Supported by Extracorporeal Membrane Oxygenation
- Author
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Berei, Theodore J., Lillyblad, Matthew P., Wilson, Kelly J., Garberich, Ross F., and Hryniewicz, Katarzyna M.
- Abstract
Systemic anticoagulation is a standard of care in adult patients supported by extracorporeal membrane oxygenation (ECMO) to prevent circuit thrombosis and subsequent thromboembolic events. Unfractionated heparin has long been considered the anticoagulant of choice, but emerging evidence reports successful ECMO runs with direct thrombin inhibitors. This retrospective study sought to determine whether bivalirudin offers distinct clinical benefits as the anticoagulant of choice in ECMO. Primary end points included thrombotic events during the initial 96 hours of anticoagulation, over the course of their entire ECMO run, and at any time during the admission, as well as in-hospital and 30-day mortality. Secondary end points included percent time within therapeutic range for each anticoagulant, neurologic events, vascular complications, and bleeding. Compared with patients receiving heparin, patients receiving bivalirudin show similar rates of thrombotic events across the three time points (17.9% vs.9.1%; p= 0.47, 21.4% vs.11.4%; p= 0.41, and 25% vs.22.7%; p= 1.00, respectively). In-hospital (32.1% vs.36.4%; p= 0.91) and 30-day mortality (32.1% vs.36.4%; p= 0.91) were no different. Similarly, no differences were observed in percent time within therapeutic range (83.0% vs. 87.7%, p= 0.34), neurological events (7.1% vs. 11.4%, p= 0.99), vascular complications (57.1% vs.38.6%, p= 0.20), or major (25.0% vs.45.5%, p= 0.13) and minor (25.0% vs.22.7%, p= 1.00) bleeding. These results suggest that bivalirudin is a viable alternative to heparin for anticoagulation in ECMO but may not offer a clinically significant advantage as the anticoagulant of choice.
- Published
- 2018
- Full Text
- View/download PDF
28. In Situ Measurement of Exciton Dynamics During Thin-Film Formation Using Single-Shot Transient Absorption
- Author
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Wilson, Kelly S. and Wong, Cathy Y.
- Abstract
The exciton dynamics of pseudoisocyanine (PIC) is reported during the formation of a thin film dropcast from solution. Tilted pump pulses are used to spatially encode a pump–probe time delay, enabling the collection of a transient in a single shot. We demonstrate that a spatially encoded delay can be used to accurately measure exciton dynamics in thin-film samples, with a signal-to-noise ratio above 20 attained in 2 s. We report in situ linear absorption, fluorescence, and transient absorption measurements during the molecular aggregation of PIC. These measurements reveal a highly fluorescent intermediate stage during thin-film formation that we ascribe to J-aggregates, in contrast to the final, less fluorescent, dry thin film that exhibits photophysics indicative of disordered J-aggregates. The ability to measure exciton dynamics in situ during materials formation will provide a deeper understanding of how functional materials properties evolve, and will enable direct feedback for rational materials design.
- Published
- 2018
- Full Text
- View/download PDF
29. Examining self-compassion in romantic relationships
- Author
-
Jacobson, Emily Hannah Katt, Wilson, Kelly G., Solomon Kurz, A., and Kellum, Karen Kate
- Abstract
Self-compassion has recently emerged as a component of psychological health. Research on self-compassion processes shows that self-compassion is related to lower levels of psychological distress and higher levels of positive affect. The current study examined the extent to which self-compassion is related to the quality of romantic relationships. Undergraduates (n = 261) completed online self-report questionnaires assessing self-compassion and relationship quality. Correlational and hierarchical multiple regression analyses were conducted in order to assess the relation between self-compassion and relationship quality. Results indicated that self-compassion was moderately positively correlated with relationship quality, and that self-compassion was a unique, if weak, predictor of relationship quality. Implications of these findings for romantic relationships are discussed.
- Published
- 2018
- Full Text
- View/download PDF
30. Single-shot transient absorption spectroscopy with a 45 ps pump-probe time delay range
- Author
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Wilson, Kelly S. and Wong, Cathy Y.
- Abstract
We report a single-shot transient absorption apparatus that successfully uses a tilted pump pulse to spatially encode a 45 ps pump-probe time delay. The time delay range is significantly improved over other reported instruments by using a spatial light modulator to flatten the intensity of the excitation field at the sample position. The full time delay range of the instrument is demonstrated by measuring a long-lived dye. A signal-to-noise ratio of >35 is attained in 8 s. This advance will enable the measurement of excited state dynamics of systems that are not at structural equilibrium.
- Published
- 2018
31. Advocating for Health and Safety through Social Media- Linked In!
- Author
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Klein Carreon, Amie, Peoples, JaNiene, Shipley, Meagan, Wilson, Kelly, and Ramirez, Cameron
- Subjects
PSYCHOLOGY of alcoholism ,HEALTH ,SAFETY ,AFFINITY groups ,TEACHING methods ,SOCIAL media ,CONTINUING education units ,ALCOHOL drinking in college ,ALCOHOLIC intoxication - Abstract
Excessive drinking among college students, which is influenced by an array of factors ranging from campus norms to membership in student organizations, has been linked to consequences including motor vehicle accidents, cognitive deficits, arrests, overdoses, assaults, and death. Considering the severity of consequences related to drinking, education on alcohol safety is essential. Communicating alcohol safety messages via social media outlets serves as a platform for members of campus-based student organizations to influence their peers to practice safe alcohol behaviors, which may lead to a decrease in negative alcohol-related outcomes for college students. This teaching technique will engage participants to develop social media messages to advocate for and promote alcohol safety. The leadership qualities of communicating, listening, and having relationships will guide participants as they create advocacy messages for alcohol safety that can be shared on social media outlets. [ABSTRACT FROM AUTHOR]
- Published
- 2016
32. Feasibility and preliminary effectiveness of acceptance and commitment training for academic success of at-risk college students from low income families
- Author
-
Sandoz, Emily K., Kellum, Karen Kate, and Wilson, Kelly G.
- Abstract
Despite efforts to improve university retention, many low-income students are leaving college without a degree. The current study evaluated the preliminary effectiveness of Acceptance and Commitment Training for low-income students at risk for academic failure. In general, participants exhibited improved academic performance the following semester, which was predicted from valued living. Fifty-seven percent of participants graduated within six years, surpassing the graduation rate of a comparison group and exceeding national graduation rates.
- Published
- 2017
- Full Text
- View/download PDF
33. Supportive supervisors improve employees' daily lives: The role supervisors play in the impact of daily workload on life satisfaction via work–family conflict.
- Author
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Goh, Zen, Ilies, Remus, and Wilson, Kelly Schwind
- Subjects
FAMILY conflict ,SUPERVISION of employees ,EMPLOYEE psychology ,JOB satisfaction ,EMPLOYEES' workload ,SUPPORTIVE communication - Abstract
This article presents a multilevel approach that uncovers how day-to-day variations in workload influence life satisfaction by creating work–family conflict, as well as the role supportive supervisors play in influencing these daily relationships. In this experience-sampling study, 135 employees responded to 2 daily surveys (one at work and one at home) for 5 days and a one-time post-study survey. With a total of 810 surveys, hierarchical linear modeling revealed that employees' daily perceived workload positively predicted daily work–family conflict, which in turn negatively predicted daily life satisfaction. Importantly, we found support for a cross-level interaction where supervisor work–family specific support (measured once in the post-study survey) negatively moderated the relationship between daily workload and work–family conflict, attesting the importance of supervisory support in reducing daily interference between work and family. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
34. Crosstalk between Microbiota-Derived Short-Chain Fatty Acids and Intestinal Epithelial HIF Augments Tissue Barrier Function.
- Author
-
Kelly, Caleb J., Zheng, Leon, Campbell, Eric L., Saeedi, Bejan, Scholz, Carsten C., Bayless, Amanda J., Wilson, Kelly E., Glover, Louise E., Kominsky, Douglas J., Magnuson, Aaron, Weir, Tiffany L., Ehrentraut, Stefan F., Pickel, Christina, Kuhn, Kristine A., Lanis, Jordi M., Nguyen, Vu, Taylor, Cormac T., and Colgan, Sean P.
- Abstract
Summary Interactions between the microbiota and distal gut are fundamental determinants of human health. Such interactions are concentrated at the colonic mucosa and provide energy for the host epithelium through the production of the short-chain fatty acid butyrate. We sought to determine the role of epithelial butyrate metabolism in establishing the austere oxygenation profile of the distal gut. Bacteria-derived butyrate affects epithelial O 2 consumption and results in stabilization of hypoxia-inducible factor (HIF), a transcription factor coordinating barrier protection. Antibiotic-mediated depletion of the microbiota reduces colonic butyrate and HIF expression, both of which are restored by butyrate supplementation. Additionally, germ-free mice exhibit diminished retention of O 2 -sensitive dyes and decreased stabilized HIF. Furthermore, the influences of butyrate are lost in cells lacking HIF, thus linking butyrate metabolism to stabilized HIF and barrier function. This work highlights a mechanism where host-microbe interactions augment barrier function in the distal gut. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
35. Pedagogically Speaking: mHealth TXT MSG: Approaches to Accessing Health Information.
- Author
-
Reyes, Jovanni V., Carreon, Amie Klein, Szucs, Leigh, McNeill, Elisa Beth, and Wilson, Kelly L.
- Abstract
This teaching technique will help students access and analyze health related information through a technology based platform, specifically a text messaging service. [ABSTRACT FROM AUTHOR]
- Published
- 2015
36. Progress and Prospects in Optical Ultrafast Microscopy in the Visible Spectral Region: Transient Absorption and Two-Dimensional Microscopy
- Author
-
Gross, Niklas, Kuhs, Christopher T., Ostovar, Behnaz, Chiang, Wei-Yi, Wilson, Kelly S., Volek, Tanner S., Faitz, Zachary M., Carlin, Claire C., Dionne, Jennifer A., Zanni, Martin T., Gruebele, Martin, Roberts, Sean T., Link, Stephan, and Landes, Christy F.
- Abstract
Ultrafast optical microscopy, generally employed by incorporating ultrafast laser pulses into microscopes, can provide spatially resolved mechanistic insight into scientific problems ranging from hot carrier dynamics to biological imaging. This Review discusses the progress in different ultrafast microscopy techniques, with a focus on transient absorption and two-dimensional microscopy. We review the underlying principles of these techniques and discuss their respective advantages and applicability to different scientific questions. We also examine in detail how instrument parameters such as sensitivity, laser power, and temporal and spatial resolution must be addressed. Finally, we comment on future developments and emerging opportunities in the field of ultrafast microscopy.
- Published
- 2023
- Full Text
- View/download PDF
37. A program evaluation of the Innovative Teen Pregnancy Prevention Programs (iTP3) Project
- Author
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Garcia, Kristen M., Esquivel, Christi H., Garney, Whitney R., Wilson, Kelly L., and Farmer, Jennifer
- Abstract
Background: Teen pregnancy prevention in the United States has traditionally focused on the development, testing, and subsequent implementation of a set of evidence-based programs (EBPs), recommended nationally. However, these existing EBPs often do not prioritize the most at-risk or vulnerable populations. Methods: The Innovative Teen Pregnancy Prevention Programs (iTP
3 ) project was funded to facilitate the development of new, innovative programs to reach disparate populations. Through a mixed methods design, iTP3 evaluated the process and resulting innovative programs from five iterative cohorts of funded organizations, referred to as Innovators. iTP3 utilized both a traditional funding model with more traditional methods of capacity building assistance, but transitioned over time to a design-focused funding model in which organizations and individuals developed innovative programs through an intensive human centered design process. Results: Evaluation results showed that the resulting portfolio of programs had differences in the types of programs resulting from the differing funding models. Notable differences among programs from the two funding models include program length, along with personnel, time, and resources needed to develop and manage. Conclusion: Both traditional and design funding models led to innovative programs, with notable differences in the development process and resulting programs.- Published
- 2022
- Full Text
- View/download PDF
38. Basic Properties of Coherence: Testing a Core Assumption of Relational Frame Theory
- Author
-
Bordieri, Michael, Kellum, Karen, Wilson, Kelly, and Whiteman, Kerry
- Abstract
Relational frame theory contains a foundational assumption that coherence (i.e., making sense) is reinforcing for verbally competent humans. That is, it is assumed that humans relate ambiguous stimuli together because they have an extensive learning history where doing so resulted in both effective environmental action and socially mediated reinforcement (e.g., praise, positive attention). This investigation tested this core assumption of relational frame theory by analyzing response patterns to ambiguous stimuli in a matching-to-sample task (Study 1) and by assessing whether participants displayed a preference toward coherent contexts in a concurrent chains preparation (Study 2). The majority of participants responded to ambiguous stimuli in ways that were internally consistent and congruent with their previous learning histories in the absence of any programmed contingencies. Many participants also displayed a preference toward contexts where coherent responding was possible, and there was a trend toward switching away in preference when it became increasingly costly to access the coherent context. The major theoretical contributions of these findings are discussed.
- Published
- 2016
- Full Text
- View/download PDF
39. Conceptualizing and Implementing a Professional Development Pilot Program for Public School Teachers to Strengthen Sexuality Education
- Author
-
Wilson, Kelly L., Wiley, David C., Housman, Jeff, McNeill, Elisa Beth, and Rosen, Brittany L.
- Abstract
Professional development and training efforts are essential components of effective and evidence-based approaches for educators to teach sexuality education. Public school teachers, with and without health professional preparation, are often assigned to teach sexuality units with limited training. Although sexuality-based curriculum trainings have been available to educators, they are rarely implemented for school teachers at the local, regional, or state levels. This article presents a framework for planning and implementing a professional development opportunity for public school teachers occurring outside the school setting. The authors describe a professional training, called the Sexuality Education Academy, developed to assist Texas school health professionals working with students in grades kindergarten through 12 to understand the importance of using evidence-based tools, resources, and practices in their classroom regarding sexuality education. The Sexuality Education Academy approach holds promise for professional development efforts in sexuality education, in addition to evaluating interventions to ensure accurate implementation of evidence-based sexuality education.
- Published
- 2015
- Full Text
- View/download PDF
40. Self-insurance: A Solution for Faculty and Staff Health Promotion? Pilot Study Findings.
- Author
-
Giebert, Megan C. H., Wilson, Kelly L., and Ward, Susan E.
- Abstract
Faculty and staff health promotion is a cost-saving component of coordinated school health, but little is known about the comprehensiveness of these programs. Self-insured school districts require employees to contribute directly to the district's health insurance pool. The purpose of this pilot study was to identify the prevalence of self-insurance within Texas school districts and compare districts' health promotion efforts to agency-insured counterparts. Using an electronic questionnaire, human resource personnel described the characteristics of their district's insurance status, health insurance coverage, health promotion program components, and considerations when planning health-promoting activities or services for school faculty and staff. Thirteen percent of respondents reported their school districts as self-insured. No significant differences between self-insured and agencyinsured districts were discovered regarding health insurance coverage, district-offered health promotion, physical activity promotion, planning considerations, or utilization of community resources. Regardless of insurance type, findings indicated an overall lack in comprehensiveness of districtoffered health promotion services. This study supports the need to further investigate this school health component so that district employees can financially and physically benefit from health promotion activities or services. [ABSTRACT FROM AUTHOR]
- Published
- 2014
41. Obesity and perceived severity of obstructive sleep apnea-related conditions.
- Author
-
Smith, Matthew Lee, Smith, Harold A, Wilson, Kelly L, Ahn, SangNam, Pulczinski, Jairus C, and Ory, Marcia G
- Abstract
This study examined risk factors and perceived severity of obstructive sleep apnea-related conditions among college students based on weight categories. Data collected from 1399 college students were analyzed using multinomial and binary logistic regressions. Overweight and obese participants were more likely to snore and report familial risk for cardiovascular disease compared with their normal weight counterparts. Relative to normal weight participants, obese participants perceived snoring (odds ratio [OR] = 1.10), irritability (OR = 1.16), and high blood pressure (OR = 1.21) as more severe; they perceived erectile dysfunction (OR = 0.89) and cardiovascular disease (OR = 0.71) as less severe. Efforts are needed to identify obstructive sleep apnea risk and create systems for weight loss interventions, screening, and diagnosis. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
42. Changing Clinicians' Beliefs About Treatment for Children Experiencing Trauma: The Impact of Intensive Training in an Evidence-Based, Trauma-Focused Treatment.
- Author
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Allen, Brian, Wilson, Kelly L., and Armstrong, Natalie E.
- Published
- 2014
- Full Text
- View/download PDF
43. Where is the love? Contextual behavioral science and behavior analysis.
- Author
-
Kanter, Jonathan W., Holman, Gareth, and Wilson, Kelly G.
- Abstract
Abstract: This article explores some tensions between contextual behavioral science (CBS) and radical behaviorism or behavior analysis (BA), particularly with respect to the study of emotion. We contrast Darrow and Follette׳s (2014) discussion of alexithymia from a radical behavioral perspective, which we view as representing a traditional behavior analytic approach, with a CBS approach, as we understand it. As a convenient anchor for our discussion, we discuss how CBS and BA might view the term “love.” We present suggestions for how “love” may be used as a middle-level term in a CBS approach, and why usage of such middle-level terms is important to the mission of CBS to create a science more adequate to the challenges of the human condition. [Copyright &y& Elsevier]
- Published
- 2014
- Full Text
- View/download PDF
44. Would you Rather (WYR), with a Sexual Health Twist!
- Author
-
Rosen, Brittany, McNeill, Elisa Beth, and Wilson, Kelly
- Abstract
Would You Rather (WYR), with a Sexual Health Twist! teaching technique uses two youth games, "Would you rather..." and Twister®, to actively engage students in developing decision-making skills regarding human sexuality. Utilizing the "Would you rather" choices, the teacher provides a short scenario with two difficult choices. Student groups identify the choice they believe is best, provide three reasons for the group choice, and offer one pro and con for the choice. Additionally, student groups provide one source of credible health information related to their choice. The lesson incorporates the game Twister® to facilitate student movement when reporting the "Would you rather..." choice their group selected. Student assessment includes an interactive discussion identifying which choice was most challenging, the importance of considering the pros and cons prior to making decisions, and common characteristics of credible health information sources. [ABSTRACT FROM AUTHOR]
- Published
- 2014
45. CNHEO Progress on Health Education Profession-Wide Documents.
- Author
-
Wilson, Kelly L. and Blavos, Alexis A.
- Subjects
HEALTH education ,HEALTH policy ,CONSENSUS (Social sciences) ,PROFESSIONS ,CODES of ethics ,STRATEGIC planning ,DOCUMENTATION ,TERMS & phrases ,LABOR discipline ,HEALTH promotion - Published
- 2021
46. Assessment of body image flexibility: The Body Image-Acceptance and Action Questionnaire.
- Author
-
Sandoz, Emily K., Wilson, Kelly G., Merwin, Rhonda M., and Kate Kellum, Karen
- Abstract
Abstract: Acceptance and mindfulness components are increasingly incorporated into treatment for eating disorders with promising results. The development of measures of proposed change processes would facilitate ongoing scientific progress. The current series of studies evaluated one such instrument, the Body Image-Acceptance and Action Questionnaire (BI-AAQ), which was designed to measure body image flexibility. Study one focused on the generation and reduction of items for the BI-AAQ and a demonstration of construct validity. Body image flexibility was associated with increased psychological flexibility, decreased body image dissatisfaction, and less disordered eating. Study two demonstrated adequate internal consistency and test–retest reliability of BI-AAQ. Study three extended findings related to structural and construct validity, and demonstrated an indirect effect of body image dissatisfaction on disordered eating via body image flexibility. Research and clinical utility of the BI-AAQ are discussed. The BI-AAQ is proposed as a measure of body image flexibility, a potential change process in acceptance-oriented treatments of eating disorders. [Copyright &y& Elsevier]
- Published
- 2013
- Full Text
- View/download PDF
47. Contextual Behavioral Science: Creating a science more adequate to the challenge of the human condition.
- Author
-
Hayes, Steven C., Barnes-Holmes, Dermot, and Wilson, Kelly G.
- Subjects
CONTEXT effects (Psychology) ,ENVIRONMENTALISM ,BIOLOGICAL evolution ,THEORY of knowledge ,ONTOLOGY ,EPIGENETICS - Abstract
Abstract: The present article describes the nature, scope, and purpose of Contextual Behavioral Science (CBS). Emerging from behavioral psychology but expanding from those roots, CBS is based on contextual assumptions regarding the centrality of situated action, the nature of epistemology versus ontology, and a pragmatic truth criterion linked to the specific goal of predicting-and-influencing psychological events with precision, scope, and depth. These assumptions and goals explain the characteristic features of CBS including its environmentalism, focus on theory and principles, and its reticulated or networked program of theory development, research and practice. Domains of development include increased linkage to multi-dimensional and multi-level evolution science; development of principles that describe the interaction of behavior and symbolic events with genetic, epigenetic, and cultural dimensions; expansion of theoretical and model development to a broader range of areas of human complexity; advances in measurement theory and practice; the development of techniques and components linked to contextual processes and principles; broad testing of these methods; additional research on mediation and moderation; more concern for effectiveness and training; and enhancement of a diverse development community. [Copyright &y& Elsevier]
- Published
- 2012
- Full Text
- View/download PDF
48. Acceptance and Commitment Therapy for a Heterogeneous Group of Treatment-Resistant Clients: A Treatment Development Study.
- Author
-
Clarke, Sue, Kingston, Jessica, Wilson, Kelly G., Bolderston, Helen, and Remington, Bob
- Subjects
ACCEPTANCE & commitment therapy ,MENTAL health ,PSYCHIATRIC diagnosis ,TREATMENT effectiveness ,FOLLOW-up studies (Medicine) ,DATA analysis - Abstract
Abstract: Acceptance and commitment therapy (ACT) has been shown to have broad applicability to different diagnostic groups, and there are theoretical reasons to consider its use with clients with chronic mental health problems. We report an innovative treatment development evaluation of ACT for a heterogeneous group of ”treatment-resistant clients” (N =10) who had attended a mean of 3.5 previous psychological interventions. All clients had Axis I presentations and half met diagnostic criteria for Axis II disorders. Functioning, assessed at pre- and postintervention, and at 6- and 12-month follow-up, showed improvements over time on all primary outcome measures, driven largely by significant changes occurring between baseline and 6-month follow-up. Improvements were associated with ACT processes of change. The data thus suggest that a broad range of clients who had not benefited from standard care may benefit from ACT. [Copyright &y& Elsevier]
- Published
- 2012
- Full Text
- View/download PDF
49. Improving Psychological Adjustment Among Late-Stage Ovarian Cancer Patients: Examining the Role of Avoidance in Treatment.
- Author
-
Rost, Ann D., Wilson, Kelly, Buchanan, Erin, Hildebrandt, Mikaela J., and Mutch, David
- Subjects
PSYCHOLOGICAL adaptation ,OVARIAN cancer patients ,CANCER diagnosis ,PSYCHOLOGICAL distress ,EMOTIONS ,QUALITY of life - Abstract
Abstract: Data suggest that individuals dealing with a cancer diagnosis are less likely to suffer from depression, anxiety, and psychological distress when they cope with their condition from a stance of emotional and cognitive acceptance (e.g. Dunkel, et al., 1992; Stanton, et al., 2000). Although traditional CBT often includes some acceptance-oriented elements, recent variants of CBT, such as Acceptance and Commitment Therapy (ACT), have acceptance as a central focus. ACT targets emotional distress directly through acceptance of difficult thoughts and emotions. The current study is a preliminary comparison of ACT and treatment as usual (TAU) in the treatment of emotional distress among women with late-stage ovarian cancer. Forty-seven women diagnosed with Stage III or IV ovarian cancer were randomly assigned to one of two treatment conditions. Treatment consisted of 12 face-to-face meetings with a therapist, each following a TAU or ACT protocol. Results indicate that both groups showed improved mood and quality of life following the intervention. The ACT group showed significantly greater improvements compared to the TAU group. Furthermore, mediation analyses indicate that the effects of treatment were mediated by cognitive avoidance. Although the study is limited by the implementation of treatment in both conditions by a single therapist, the TAU group showed improvements that were consistent with effect sizes available in the literature, suggesting that the intervention was a credible and effective control treatment. These findings provide preliminary support for the use of ACT in ovarian cancer populations. Further work is needed to investigate the effectiveness in other oncology populations as well as investigate potential patient characteristics which may interact with these interventions. [Copyright &y& Elsevier]
- Published
- 2012
- Full Text
- View/download PDF
50. Using Acceptance and Commitment Therapy During Methadone Dose Reduction: Rationale, Treatment Description, and a Case Report.
- Author
-
Stotts, Angela L., Masuda, Akihiko, and Wilson, Kelly
- Subjects
DETOXIFICATION (Substance abuse treatment) ,DETOXIFICATION (Alternative medicine) ,BEHAVIOR therapy ,METHADONE treatment programs - Abstract
Abstract: Many clients who undergo methadone maintenance (MM) treatment for heroin and other opiate dependence prefer abstinence from methadone. Attempts at methadone detoxification are often unsuccessful, however, due to distressing physical as well as psychological symptoms. Outcomes from an MM client who voluntarily participated in an Acceptance and Commitment Therapy (ACT)–based methadone detoxification program are presented. The program consisted of a 1-month stabilization and 5-month gradual methadone dose reduction period, combined with weekly individual ACT sessions. Urine samples were collected twice weekly to assess for use of illicit drugs. The participant successfully completed the program and had favorable drug use outcomes during the course of treatment, and at the 1-month and 1-year follow-ups. Innovative behavior therapies, such as ACT, that focus on acceptance of the inevitable distress associated with opiate withdrawal may improve methadone detoxification outcomes. [Copyright &y& Elsevier]
- Published
- 2009
- Full Text
- View/download PDF
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