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Articles 10231 - 10260 of 20759
Full-Text Articles in Entire DC Network
Gender Differences In Perceived Stigma Among Sexual Minorities And Their Related Health Practices, Sara Kay Richardson
Gender Differences In Perceived Stigma Among Sexual Minorities And Their Related Health Practices, Sara Kay Richardson
Dissertations and Theses @ UNI
Stigma, which is partially determined by social norms within specific cultures, can affect individuals in many ways such as direct negative treatment and discrimination as well as medical, social, and psychological disadvantages and problems. Lesbian women, gay men, bisexuals, and pansexuals have endured a long history of stigmatization in the United States (Herek, 1991). There is further evidence suggesting that bisexuals are especially susceptible to stigmatization, not only from heterosexuals (Herek, 2002), but from lesbian women and gay men as well (Ochs, 1996). I hypothesized that among sexual minorities men would report higher levels of perceived stigma than would women, …
Advancing Understanding Of Dynamic Mechanisms In Onset To Event Models: Discrete Time Survival Mediation With A Time Variant Mediator, Heather Lasky Mcdaniel
Advancing Understanding Of Dynamic Mechanisms In Onset To Event Models: Discrete Time Survival Mediation With A Time Variant Mediator, Heather Lasky Mcdaniel
Theses and Dissertations
Integrating discrete time survival and mediation analytic approaches, discretetime survival mediation models (DTSM) help researchers elucidate the impact of predictors on the timing of event occurrence. Though application of this model has been gainful in various applied developmental and intervention research contexts, empirical work has yet to consider how DTSM models operate with a mediator that has a varying effect over time. The importance of examining this situation has important impacts for application of the model, given more complex statistical models are required, and subsequent interpretation of model parameters differ from the basic DTSM model. The overarching purpose of this …
Examining The Interacting Effects Of Marital Role Salience And Satisfaction On Mental Health Trajectories Of Female Expatriates, Kaitlin M. Patton
Examining The Interacting Effects Of Marital Role Salience And Satisfaction On Mental Health Trajectories Of Female Expatriates, Kaitlin M. Patton
Clinical Psychology Dissertations
Expatriate populations encounter significant change throughout their expatriation experience, yet little is known about the individual expatriate’s mental health changes throughout the first year of this process. Even less explored is the impact that marital satisfaction and marital role salience have on the mental health trajectories of this population. Using hierarchical linear modeling, this study examined the mental health trajectories of a cohort of females (N = 32; age M = 38.63, SD = 2.65) moving with their spouses to Turkey. Further, the moderating effects of marital satisfaction (KMSS; Schumm, Milliken, Poresky, Bollman, & Jurich, 1983) and marital role …
Reasoning, Logic, And Development: Essay Review Of The Enigma Of Reason By Hugo Mercier And Dan Sperber, David Moshman
Reasoning, Logic, And Development: Essay Review Of The Enigma Of Reason By Hugo Mercier And Dan Sperber, David Moshman
Department of Educational Psychology: Faculty Publications
In 2011, Hugo Mercier and Dan Sperber published an influential article [Mercier & Sperber, 2011] arguing that human reasoning evolved for the purpose of argumentation and serves that purpose well. Additional publications followed and now, in The Enigma of Reason, Mercier and Sperber [2017] flesh out their theory. Individual reasoning is often fallacious, in their view, because it applies reasoning beyond the scope of its evolutionary purpose. Logic, rather than a basis for reasoning, is a formalized system developed by logicians that has little connection to actual human reasoning.
This is a rich and readable book that presents many intriguing …
A Behavioral Mechanistic Investigation Of The Role Of 5-Ht1a Receptors In The Mediation Of Rat Maternal Behavior, Xiaonan Li, Xiaojing Ding, Ruiyong Wu, Leilei Chen, Jun Gao, Gang Hu, Ming Li
A Behavioral Mechanistic Investigation Of The Role Of 5-Ht1a Receptors In The Mediation Of Rat Maternal Behavior, Xiaonan Li, Xiaojing Ding, Ruiyong Wu, Leilei Chen, Jun Gao, Gang Hu, Ming Li
Department of Psychology: Faculty Publications
Previous work suggests that 5-HT1A receptors play a special role in rodent maternal aggression, but not in other aspects of maternal care (e.g. pup retrieval and nest building). The present study re-assessed the basic effects of 5-HT1A activation or blockade on various maternal responses in postpartum female rats. We also examined the possible behavioral mechanisms underlying the maternal effects of 5-HT1A. Sprague–Dawley mother rats were injected with a 5-HT1A agonist 8-OH-DPAT (0.1, 0.5 or 1.0 mg/kg, sc), a 5-HT1A antagonist WAY-101405 (0.1, 0.5 or 1.0 mg/kg, sc) or 0.9% saline solution on postpartum days …
Psychology Postdoctoral Resident Program Handbook, Nova Southeastern University
Psychology Postdoctoral Resident Program Handbook, Nova Southeastern University
College of Psychological Services / College of Psychology Postgraduate Student and Course Catalogs
No abstract provided.
Ph.D. Program In Clinical Psychology Handbook, Nova Southeastern University
Ph.D. Program In Clinical Psychology Handbook, Nova Southeastern University
College of Psychological Services / College of Psychology Postgraduate Student and Course Catalogs
No abstract provided.
Master Of Science In General Psychology 2018, Nova Southeastern University
Master Of Science In General Psychology 2018, Nova Southeastern University
College of Psychological Services / College of Psychology Postgraduate Student and Course Catalogs
No abstract provided.
The Hold Me Tight Program For Couples Becoming Parents: A Mixed Methods Study, Debbie Wang
The Hold Me Tight Program For Couples Becoming Parents: A Mixed Methods Study, Debbie Wang
Theses and Dissertations (Comprehensive)
ABSTRACT
Attachment theory has made substantial contributions to the understanding of close relationships. The purpose of this study was to inquire whether an attachment-informed psychoeducational program is a feasible and effective intervention for couples expecting their first child. The overarching question was: Is an attachment-informed relationship enhancement program, such as Hold Me Tight® (HMT), helpful to couples in strengthening their relationship and increasing their confidence in becoming first-time parents? The research question was addressed using a mixed-methods approach.
In the first phase, the Hold Me Tight® program developed by Dr. Sue Johnson was modified for use with couples …
Investigating The Roles Of Mechanoreceptive Channels In Tactile Apparent Motion Perception: A Vibrotactile Study, Phill Kim, Philip Servos Dr.
Investigating The Roles Of Mechanoreceptive Channels In Tactile Apparent Motion Perception: A Vibrotactile Study, Phill Kim, Philip Servos Dr.
Theses and Dissertations (Comprehensive)
Tactile apparent motion (TAM) is a perceptual phenomenon in which consecutive presentation of multiple tactile stimuli creates an illusion of motion. Employing a novel tactile display device, the Latero, allowed us to investigate this. The current study focused on the Rapidly Adapting (RA) channel and Slowly Adapting I (SAI) channel on the index finger. The experiment implemented vibrotactile masking stimuli to target the mechanoreceptive channels with the goal of gaining better insight into the involvement of mechanoreceptive channels in the perception of TAM. Masking stimuli were used because previous studies have used them to differentiate between different channels; a …
Dynamic Balance Control And Segmental Orientation While Listening During Walking: Effects Of Age And Hearing Loss, Sin Tung Lau
Dynamic Balance Control And Segmental Orientation While Listening During Walking: Effects Of Age And Hearing Loss, Sin Tung Lau
Theses and Dissertations (Comprehensive)
Dynamic control of balance changes with age and changes with declines in sensory and cognitive abilities. For instance, emerging, yet robust associations between hearing loss and poor mobility have been described and yet the mechanism underlying these associations remains unknown. It could be that age-related declines in hearing ability result in different kinematic strategies when having to walk and listen at the same time (e.g. head and body orienting responses toward sounds) and/or that declines in hearing result in increased cognitive load during listening, at the detriment to mobility-related performance. Therefore, this thesis sought to better characterize these associations by …
Validity And Reliability Of The Kiddie Schedule For Affective Disorders And Schizophrenia Present And Lifetime Version Dsm-5 (K-Sads-Pl-5) Spanish Version, Francisco R. De La Peña, Lino R. Villavicencio, Juan D. Palacio, Fernando J. Félix, Marcela Larraguibel, Laura Viola, Silvia Ortiz León, Marcos Rosetti, Andrea Abadi, Cecilia Montiel-Nava
Validity And Reliability Of The Kiddie Schedule For Affective Disorders And Schizophrenia Present And Lifetime Version Dsm-5 (K-Sads-Pl-5) Spanish Version, Francisco R. De La Peña, Lino R. Villavicencio, Juan D. Palacio, Fernando J. Félix, Marcela Larraguibel, Laura Viola, Silvia Ortiz León, Marcos Rosetti, Andrea Abadi, Cecilia Montiel-Nava
Psychological Science Faculty Publications
Background: There are various language adaptations of the Schedule for Affective Disorders and Schizophrenia for School Age Children Present and Lifetime Version (K-SADS-PL). In order to comply with the changes in DSM classification, the Spanish edition of the interview was in need of update and evaluation.
Methods: K-SADS-PL was adapted to correspond to DSM-5 categories. All clinicians received training, and a 90% agreement was reached. Patients and their parents or guardians were interviewed and videotaped, and the videos were exchanged between raters. Factor analysis was performed and inter-rater reliability was calculated only in the case of diagnoses in which …
Examining How Cardiologists Address Alcohol And Substance Use In Their Adolescent And Young Adult Patients Diagnosed With Cardiac Rhythm Disorders, Nicole Stewart
PCOM Psychology Dissertations
An arrhythmia, or cardiac rhythm disorder, is characterized by a change in the normal pattern of electrical impulses that occur in the heart. Cardiac arrhythmias can be life-threatening. Adolescents and young adults who have arrhythmias experience challenges of youth coupled with the medical challenges associated with their diagnoses. Cardiologists who treat these patients are faced with an ongoing need for decision-making surrounding addressing alcohol and substance use, which can be prevalent in adolescent and young adult populations. This qualitative study explored what guides physicians’ decision-making, as well as physicians’ beliefs and practices regarding how they address alcohol and substance use …
สติในการเลี้ยงดูบุตรของพ่อแม่ที่ฝึกสติปัฏฐาน : ทฤษฎีฐานราก, พรรณพนัช แซ่เจ็ง
สติในการเลี้ยงดูบุตรของพ่อแม่ที่ฝึกสติปัฏฐาน : ทฤษฎีฐานราก, พรรณพนัช แซ่เจ็ง
Chulalongkorn University Theses and Dissertations (Chula ETD)
การวิจัยครั้งนี้มีวัตถุประสงค์เพื่อศึกษาการใช้สติในการเลี้ยงดูบุตรของพ่อแม่ที่ฝึกสติปัฏฐาน ด้วยระเบียบวิธีวิจัยเชิงคุณภาพ การสร้างทฤษฎีฐานราก ที่สร้างทฤษฎีขึ้นจากข้อมูล ผู้ให้ข้อมูลคือ พ่อแม่ผู้ฝึกสติปัฏฐานในระยะยาว จำนวน 10 ราย เก็บข้อมูลด้วยการสัมภาษณ์เชิงลึกแบบกึ่งโครงสร้าง และวิเคราะห์ข้อมูลด้วยวิธีการวิจัยแบบสร้างทฤษฎีจากข้อมูล ผลการวิจัยพบว่า ทฤษฎีฐานรากประกอบด้วย 5 ประเด็นสำคัญได้แก่ 1) ความทุกข์ใจในการเลี้ยงดู อันแสดงถึง ลักษณะของความทุกข์ ที่มาของความทุกข์ใจ และการเปลี่ยนแปลงของความทุกข์ในการใช้สติในการเลี้ยงดู 2) รากฐานในการใช้สติในการเลี้ยงดู ประกอบด้วย ความตั้งมั่นของพ่อแม่ในการใช้สติกับลูก ความสงบ และใจที่มีประสบการณ์และความชำนาญในการสังเกตใคร่ครวญ 3) กระบวนการเท่าทันและเข้าใจในการเลี้ยงดู คือ กระบวนการรู้เท่าทันในปัจจุบันขณะ การยับยั้งตนเอง กระบวนการทำความเข้าใจโดยอาศัยเวลาในการใคร่ครวญ และการแสดงออกต่อลูก 4) ความเข้าใจธรรมชาติในการเลี้ยงดู คือความเข้าใจในความเกี่ยวเนื่องระหว่างตนกับลูก การยอมรับในความไม่แน่นอนในการเลี้ยงดู และการวางใจในการเป็นพ่อแม่ 5) การตระหนักในคุณค่าของการใช้สติในการเลี้ยงดู ประกอบด้วย การตระหนักในคุณค่าที่เกิดกับตนเอง การตระหนักในคุณค่าที่เกิดกับลูก และการตระหนักในคุณค่าที่เกิดกับสัมพันธภาพ ทฤษฎีแสดงและอธิบายความสัมพันธ์ของทั้ง 5 ประเด็นที่มีความเชื่อมโยงกัน โดยเริ่มต้นจากพ่อแม่มีรากฐานในการใช้สติในการเลี้ยงดู และมีความทุกข์ใจในการเลี้ยงดู เชื่อมโยงไปสู่กระบวนการเท่าทันและเข้าใจในการเลี้ยงดู จึงได้ตระหนักในคุณค่าของการใช้สติในการเลี้ยงดู และเกิดความเข้าใจธรรมชาติในการเลี้ยงดู ซึ่งเชื่อมโยงกลับไปยังการเปลี่ยนแปลงของความทุกข์ และรากฐานในการใช้สติในการเลี้ยงดู ทฤษฎีฐานรากที่ปรากฏขึ้นนี้ เป็นองค์ความรู้ที่นักจิตวิทยาการปรึกษาสามารถนำไปประยุกต์ใช้ในการสร้างโปรแกรมพัฒนาสติในการเลี้ยงดูสำหรับพ่อแม่ และนักวิจัยสามารถนำไปประยุกต์ในการพัฒนาองค์ความรู้เกี่ยวกับสติในการเลี้ยงดูในแนวพุทธได้ต่อไป
ผลของกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยมต่อความวิตกกังวลในวัยรุ่นตอนต้น, บุญจิรา ชลธารนที
ผลของกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยมต่อความวิตกกังวลในวัยรุ่นตอนต้น, บุญจิรา ชลธารนที
Chulalongkorn University Theses and Dissertations (Chula ETD)
งานวิจัยกึ่งการทดลองในครั้งนี้มีวัตถุประสงค์เพื่อศึกษาผลของกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยมต่อความวิตกกังวลในวัยรุ่นตอนต้น โดยกลุ่มตัวอย่างในการวิจัยนี้ คือ นักเรียนระดับชั้นมัธยมต้นที่มีอายุระหว่าง 11-15 ปี ซึ่งมีคะแนนความวิตกกังวลสูงกว่าค่าเฉลี่ยแต่ไม่เกิน 1SD จำนวน 47 คนแบ่งเป็นกลุ่มทดลอง 23 คน กลุ่มควบคุม 24 คน โดยกลุ่มทดลองจะเข้าร่วมกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยมสัปดาห์ละ 2 ครั้งๆ ละ 2 ชั่วโมง รวม 8 ครั้ง คิดเป็นเวลาทั้งสิ้น 16 ชั่วโมง โดยกลุ่มตัวอย่างตอบชุดคำถามแบบสอบถามที่ประกอบด้วยแบบวัดความวิตกกังวล (SCRAED) แบบวัดความสามารถในการตระหนักรู้อารมณ์ตนเอง (EESC) และแบบวัดความสามารถในการกำกับอารมณ์ตนเอง (ERQ) ข้อมูลที่ได้รับถูกนำมาวิเคราะห์ทางสถิติโดยใช้สถิติการวิเคราะห์ความแปรปรวนพหุนามแบบวัดซ้ำและระหว่างกลุ่ม โดยมีผลวิจัยดังนี้ 1. หลังการเข้าร่วมกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยม กลุ่มทดลองมีความวิตกกังวลน้อยกว่าก่อนเข้าร่วมกลุ่มการปรึกษาอย่างมีนัยสำคัญทางสถิติ 2. หลังการเข้าร่วมกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยม กลุ่มทดลองมีความวิตกกังวลน้อยกว่ากลุ่มควบคุมอย่างมีนัยสำคัญทางสถิติ 3. หลังการเข้าร่วมกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยม กลุ่มทดลองมีความสามารถในการตระหนักรู้อารมณ์ตนเองมากกว่าก่อนเข้าร่วมกลุ่มการปรึกษาอย่างมีนัยสำคัญทางสถิติ 4. หลังการเข้าร่วมกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยม กลุ่มทดลองไม่พบว่ามีความสามารถในการตระหนักรู้อารมณ์ตนเองมากกว่ากลุ่มควบคุมอย่างมีนัยสำคัญทางสถิติ 5. หลังการเข้าร่วมกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยม กลุ่มทดลองมีความสามารถในการกำกับอารมณ์ตนเองมากกว่าก่อนเข้าร่วมกลุ่มการปรึกษาอย่างมีนัยสำคัญทางสถิติ 6. หลังการเข้าร่วมกลุ่มการปรึกษาเชิงจิตวิทยาแนวปัญญาพฤติกรรมนิยม กลุ่มทดลองมีความสามารถในการกำกับอารมณ์ตนเองมากกว่ากลุ่มควบคุมอย่างมีนัยสำคัญทางสถิติ
The Role Of Multiple Internal Timekeepers And Sources Of Feedback On Interval Timing, Breanna E. Studenka, Daisha L. Cummins, Megan A. Pope
The Role Of Multiple Internal Timekeepers And Sources Of Feedback On Interval Timing, Breanna E. Studenka, Daisha L. Cummins, Megan A. Pope
Kinesiology and Health Science Faculty Publications
The aim of this experiment was to document the role of multiple internal clock mechanisms and external sources of temporal feedback on reducing timing variability when two fingers tap instead of one (a phenomenon known as the bimanual advantage). Previous research documents a reduction in timed interval variability when two effectors time instead of one. In addition, interval variability decreases with multiple sources of feedback. To date, however, no research has explored the separate roles of feedback and internal timing on the bimanual advantage. We evaluated the bimanual advantage in a task that does not utilise an internal clock (circle …
An Examination Of The Moderating Role Of Hormones On The Relationship Between Sleep Patterns And Mood Regulation, Claire A. Guderjahn
An Examination Of The Moderating Role Of Hormones On The Relationship Between Sleep Patterns And Mood Regulation, Claire A. Guderjahn
Honors Program Theses
A large body of research focuses on the relationship between sleep and mental health. Poor emotional regulation is costly to the individual’s physical and mental health as well as the wellbeing of the community and economy. To further understand emotional regulation, the current study examines the potential interaction of sleep patterns and hormones. The goal of the current study was to isolate the potentially moderating role of hormones, specifically epinephrine and norepinephrine, as moderators in the relationship of sleep patterns and emotional regulation. The hypotheses were that (1) there would be a strong positive relationship between sleep patterns and emotional …
Mild Traumatic Brain Injuries And Their Implications On Changes In Event Related Potentials: A Look Into Visual Gating (P50), Katelynn M. Kozak
Mild Traumatic Brain Injuries And Their Implications On Changes In Event Related Potentials: A Look Into Visual Gating (P50), Katelynn M. Kozak
Dissertations and Theses
Concussions are a prevalent injury that affect a wide range of individuals. Commonly seen amongst individuals who play contact sports, there are many underlying factors that doctors and clinicians have yet to understand which include properties such as proper diagnosis standards or lasting impacts. In this study, we look at those impacts by using electroencephalographic (EEG) measures to study the changes in event related potentials (ERPs) associated with sensory gating and how this cognitive property is affected in those who have a self-reported concussion. Here we show that a visual attention and gating mechanism exists in both populations (control and …
Making Smart Choices When Faced With Risk: The Role Of Interoceptive Awareness And Life Stress On Implicit Learning., Ronald A. Nicholson
Making Smart Choices When Faced With Risk: The Role Of Interoceptive Awareness And Life Stress On Implicit Learning., Ronald A. Nicholson
Dissertations and Theses
In complex situations where there is an unclear link between the available options and an advantageous outcome, visceral signals of arousal play a role in decision-making. Perception of the body’s various visceral signals is called interoceptive awareness (IA). Exposure to stressful events can impede the production and perception of these signals, leading to a potentially impaired perception of risk and impeded decision-making. However, there is a paucity of research exploring the impact of life event stress on IA, or how both of these factors may influence the dynamic process of decision-making during risk. To address this gap the current study …
On Crabs And Statistics, Jonathan Birch
On Crabs And Statistics, Jonathan Birch
Animal Sentience
I respond to commentaries by Elwood and Seth & Dienes and to a recent critique by Diggles, discussing the link between avoidance learning and sentience, the relevance of the clash between frequentist and Bayesian statistics, the risks to decapod welfare in aquaculture, and the broader concerns one may have about a “precautionary” approach to protecting invertebrates.
Violent Video Games, Externalizing Behavior, And Prosocial Behavior: A Five-Year Longitudinal Study During Adolescence, Sarah M. Coyne, Wayne A. Warburton, Lee W. Essig, Laura A. Stockdale
Violent Video Games, Externalizing Behavior, And Prosocial Behavior: A Five-Year Longitudinal Study During Adolescence, Sarah M. Coyne, Wayne A. Warburton, Lee W. Essig, Laura A. Stockdale
Faculty Publications
Decades of research on the effects of media violence have examined associations between viewing aggressive material in the media and aggression and prosocial behavior. However, the existing longitudinal studies have tended to exclusively examine aggression and prosocial behavior as outcomes, with a limited range of potential mediators. The current study examines associations between playing violent video games and externalizing and prosocial behavior over a 5-year period across adolescence. Additionally, the study examines potential mediators of these associations, including empathic concern, benevolence, and self-regulation. Participants included 488 adolescents (MAge of child at Wave 1 13.83, SD 0.98) and their parents, …
Project Sweat (Summer Weight And Environmental Assessment Trial): Study Protocol Of An Observational Study Using A Multistate, Prospective Design That Examines The Weight Gain Trajectory Among A Racially And Ethnically Diverse Convenience Sample Of Economically Disadvantaged School-Age Children, Laura C. Hopkins, Christine Penicka, Carly Evich, Blake Jones, Carolyn Gunther
Project Sweat (Summer Weight And Environmental Assessment Trial): Study Protocol Of An Observational Study Using A Multistate, Prospective Design That Examines The Weight Gain Trajectory Among A Racially And Ethnically Diverse Convenience Sample Of Economically Disadvantaged School-Age Children, Laura C. Hopkins, Christine Penicka, Carly Evich, Blake Jones, Carolyn Gunther
Faculty Publications
Introduction Racial/ethnic minority school-age children are at risk for unhealthy weight gain during the summer, and there is a dearth of information regarding the underlying behavioural and environmental factors. The study objective is to provide an in-depth examination of dietary and physical activity behaviours and food, physical activity, and social environments of African American and Hispanic school-age children during the summer.
Methods and analysis An observational study will be conducted using a multistate (Ohio and Indiana, USA) prospective design examining the weight gain trajectory among a racially/ethnically diverse convenience sample of economically disadvantaged school-age children. In addition, a subset of …
Sanctifcation And Cheating Among Emerging Adults, Scott Braithwaite, Paige Mcallister, Elena Henderson, Meghan Maddock, Krista Dowdle, Frank D. Fincham
Sanctifcation And Cheating Among Emerging Adults, Scott Braithwaite, Paige Mcallister, Elena Henderson, Meghan Maddock, Krista Dowdle, Frank D. Fincham
Faculty Publications
Cheating—a general term for extradyadic romantic or sexual behavior that violates expectations in a committed romantic relationship—is common and leads to a number of poor outcomes. Religion has historically infuenced conceptions of romantic relationships, but societal attitudes about religion are in fux as many seek to retain spirituality even as afliations with formal religion decrease. The present study evaluated a potential predictor of cheating that is more spiritual than formally religious, the “psychospiritual” concept of relationship sanctifcation (i.e., the idea that one’s relationship itself is sacred). In a sample of college students in committed relationships (N=716), we found that higher …
Effects Of A 2-Week Exercise Intervention On Heart Rate Variability In Individuals With Low And High Anxiety Sensitivity, Hannah M. Kotarski
Effects Of A 2-Week Exercise Intervention On Heart Rate Variability In Individuals With Low And High Anxiety Sensitivity, Hannah M. Kotarski
Theses and Dissertations
Anxiety Sensitivity (AS), the belief that anxiety-related sensations may have harmful implications, can alter autonomic nervous system (ANS) function. Exercise has previously been shown to reduce AS; however, the effects of an exercise intervention on heart rate variability (HRV), a measure of ANS function, has not been evaluated in individuals with high AS. This study sought to 1) compare resting HRV in individuals with either low (LAS) or high AS (HAS) and 2) evaluate the effects of a 2-week exercise intervention on HRV and AS. Using the Anxiety Sensitivity Index (ASI-3), participants were identified as LAS (n=9; ASI-3=5.89±1.39) or HAS …
Adolescent Emotion Expression, Emotion Regulation, And Decision-Making In Social Context, Tennisha N. Riley
Adolescent Emotion Expression, Emotion Regulation, And Decision-Making In Social Context, Tennisha N. Riley
Theses and Dissertations
Adolescents engage in risk behaviors at an alarming rate, and particularly when they are with peers. Despite efforts to develop prevention and intervention programs, rates of risk-taking among adolescents is still relatively high. Adolescents continue to engage in physical fights and aggressive behavior, use substances such as alcohol and illicit drugs, and make decisions that impact driving and motor vehicle incidents. The regulation of emotions plays a significant role in adolescents’ decisions to engage in such risk behaviors.Examining adolescents’ emotion expression and regulation is therefore critical to identifying ways to support positive development.
This dissertation project explored important regulatory mechanisms …
Discrimination, Mental Health, And Preparedness For Aging In Trans(Gender)/Gender-Nonconforming Adults, Richard S. Henry
Discrimination, Mental Health, And Preparedness For Aging In Trans(Gender)/Gender-Nonconforming Adults, Richard S. Henry
Theses and Dissertations
This cross-sectional study examined relationships among discrimination, mental health (i.e., depression and anxiety), preparation for aging (i.e., familiarity and planning), social support, death attitudes, and aging anxiety among TGNC adults (N = 154). Neither discrimination nor mental health predicted preparation for aging familiarity or planning. Discrimination did, however, predict both anxiety and depression, although only the non-affirmation subscale was a unique predictor of both. As discrimination and mental health were not a significant predictor of preparedness for aging in the previous regressions, the hypothesized mediation model and subsequent moderated mediation models were not conducted. Additional exploratory multiple regressions were …
Examination Of The Role Of Dehumanization As A Potential Mechanism Underlying The Racial Disparities In School Disciplinary Measures., Ebony A. Lambert
Examination Of The Role Of Dehumanization As A Potential Mechanism Underlying The Racial Disparities In School Disciplinary Measures., Ebony A. Lambert
Theses and Dissertations
Schools should be safe and supportive spaces for all students, yet Black students tend to face biased treatment in the education system, which often results in harsh disciplinary measures. This research examined the role of animalistic dehumanization (i.e., perceiving others as animal-like and uncultured and denying uniquely human characteristics), in predicting choice of harsher disciplinary measures for Black students as opposed to White students. It was hypothesized that individuals who dehumanize Black students to a greater degree would be more likely to believe that Black students need to be disciplined through harsher measures. Additionally, it was hypothesized that the link …
Shared Genetic And Environmental Influences On Fear, Anxiety, Posttraumatic Stress, And Brain Morphometry, Chelsea Sawyers
Shared Genetic And Environmental Influences On Fear, Anxiety, Posttraumatic Stress, And Brain Morphometry, Chelsea Sawyers
Theses and Dissertations
Anxiety disorders (ADs) and stress-related disorders are some of the most common psychiatric disorders in the United States. Like other c0mplex psychiatric illness, genetics and neuroimaging research has focused on understanding their underlying neurobiology. Areas within the fear-network play important roles in threat perception, fear conditioning/learning, cognitive processing, and modulation of fear responses including contextual modulation and extinction and have been implicated in ADs as well as stress disorders such as posttraumatic stress disorder (PTSD). The primary gap in the current search for underlying biological mechanisms is in whether biomarkers associated with disorders share genetic influences with the disorders they …
Queer Health Equity And Cervical Cancer: Identifying Social Determinants Of Papanicolaou Test Uptake In A Sample Of Sexual Minority Women And Gender Nonbinary Individuals, Ariella R. Tabaac
Queer Health Equity And Cervical Cancer: Identifying Social Determinants Of Papanicolaou Test Uptake In A Sample Of Sexual Minority Women And Gender Nonbinary Individuals, Ariella R. Tabaac
Theses and Dissertations
Sexual minority women (SMW) demonstrate lower rates of cervical cancer screening than heterosexual women. This is concerning as lesbian and bisexual women tend to engage in higher rates of substance-related cancer risk behaviors, unprotected sex, and tend to have higher body mass indices, all of which are risk factors for cancer development. Another major risk factor, screening avoidance, places SMW at increased risk for the development of high grade cervical lesions in the absence of early detection practices, which is likely to impact overall cervical cancer morbidity in this population. The aim of the present study was to utilize the …
Predictors Of Resilient Outcomes Among Juvenile Offenders, Kristina A. Mcguire
Predictors Of Resilient Outcomes Among Juvenile Offenders, Kristina A. Mcguire
Theses and Dissertations
Research on resilience has almost completely bypassed the juvenile justice literature. Using data on 1,354 youth from the Pathways to Desistance study, the present study examined associations between individual, community, and familial risk and promotive factors and resilient outcomes, specifically gainful activity, in juvenile offenders. Results of both logistic and hierarchical regression models indicated significant associations between resilient outcomes in each domain: specifically individual (age at first arrest, motivation to succeed), community (geographic location, exposure to violence), and family (socioeconomic status, parental monitoring) predictors. Finally, this paper discusses reasons for non-significant findings and directions for future research on resilience among …