Psychology Commons^™

Moderated Mediation Of Attention-Deficit/Hyperactivity Disorder (Adhd) Symptoms And Peer Relations, Christine A. Lee

Theses and Dissertations--Psychology

Children with attention-deficit/hyperactivity disorder (ADHD) experience frequent and persisting peer rejection, yet current social skills training is ineffective. The current study focused on emotion dysregulation as a possible mediator between ADHD symptoms and poor peer outcomes with oppositional defiant disorder (ODD) symptoms as a moderator. Participants included 145 elementary-age children ranging from 8-10 years old. Parents and teachers rated children’s ADHD and ODD symptoms as well as their social skills. Parents also rated children on their emotion regulation abilities. Children then participated in a three-hour playgroup with unfamiliar peers in six structured and unstructured tasks. Research assistants provided global ratings …

Bidirectional Relations Of Impulsive Personality And Alcohol Use Over Two Years, Alison J. Kaiser

Theses and Dissertations--Psychology

Impulsive personality traits have been found to be robust predictors of substance use and problems in both cross-sectional and longitudinal research. Studies examining the relations of substance use and impulsive personality over time indicate bidirectional effects, where substance use is also predictive of increases in later impulsive personality. The mechanism(s) accounting for the impact of substance use on later personality remain unknown. The present study sought to explore the bidirectional relations of alcohol use with the impulsive personality traits over three time points, and to examine two potential mechanisms that could account for the impact of alcohol use on personality: …

Affective Instability Across Diagnostic Models, Whitney L. Gore

Theses and Dissertations--Psychology

The National Institute of Mental Health’s (NIMH) Research Domain Criteria (RDoC; Insel et al., 2010; Sanislow et al., 2010) were established in an effort to explore underlying dimensions that cut across many existing disorders as well as to provide an alternative to the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders (DSM-5; APA, 2013). The present dissertation aimed to study one major component of the RDoC model, negative valence, as compared to other models hypothesized to be closely related, as well as its relationship to a key component of psychopathology, affective instability. Participants were adult community residents …

Effect Of Social Peers On Risky Decision Making In Male Sprague Dawley Rats, Virginia Weiss

Theses and Dissertations--Psychology

Adolescence is a time associated with increased risk taking and peer relations. Research has shown that adolescents are more vulnerable to peer pressure compared to adults, leading to exacerbated risk taking. Preclinical research suggests that these findings may also be applicable to adolescent rodents, which find social interaction rewarding and are prone to risky behavior. There is, however, little research on the effect of social interaction on rodent models of risky decision-making. This thesis utilized social chambers, which consisted of adjacent operant chambers separated by wire mesh. Adolescent rats performed a risky decision-making task in which they had a choice …

On A(Pe)Theism: Religious Dehumanization Of Atheists And Other Outgroups, Ben Kok Leong Ng

Theses and Dissertations--Psychology

Research on the dark side of religion has recently found evidence that anti-atheist prejudice is embedded in distrust (Gervais et al, 2011). Anti-atheist prejudice though old in its form, has only been systemically researched on over the last couple of years. This study seeks to extend on research in anti-atheist prejudice by examining religious dehumanization of atheists in comparison with other religious outgroups – gays and Muslims. Study 1 utilized a two factor model of dehumanization (Haslam, 2006) to examine dehumanization. Study 2 serves as a conceptual replication and extension using two different measures of dehumanization. Study 1 failed to …

Developmental Trajectories Of Excessive Exercise And Fasting Across The Middle School Years, Heather A. Davis

Theses and Dissertations--Psychology

Repeated excessive exercise (EE) fasting behavior, in the absence of binge eating and purging, are important eating disorder behaviors that are not captured by the current diagnostic system. Though they appear to be harmful and distressing for adults, little is known about these behaviors in youth. To begin to understand their development, I studied the course of the behaviors across the three years of middle school (n = 1,195). Both behaviors were present in middle school girls and boys, and youth progressed along different developmental trajectories of engagement in the behaviors. Youth involved in either behavior experienced elevated levels of …

The Effects Of Alcohol And Hypoxia Exposure In The Developing Brain, Megan L. Carter

Theses and Dissertations--Psychology

Exposure to alcohol (ethanol (ETOH)) during fetal development results in a variety of cognitive/behavioral deficits. The effects of fetal ETOH exposure vary across individuals and numerous studies have shown that ETOH’s interaction with other variables can affect outcome in offspring. These studies investigated the effects of developmental ETOH and hypoxia. It was hypothesized that a history of ETOH during development alters the response to a subsequent hypoxic challenge, such as that which may occur during parturition; this results in central nervous system (CNS) damage and behavioral deficits.

The first study determined if developmental ETOH and hypoxia exposure produced behavioral deficits …

The Safety Of Women On College Campuses: Implications Of Evolving Paradigms In Postsecondary Education [October 2014], Carol E. Jordan

Psychology Faculty Publications

No abstract provided.

Examining The Associations Of Racism, Sexism, And Stressful Life Events On Psychological Distress Among African-American Women, Danelle Stevens-Watkins, Brea Perry, Erin L. Pullen, Jennifer Jewell, Carrie B. Oser

Educational, School, and Counseling Psychology Faculty Publications

African-American women may be susceptible to stressful events and adverse health outcomes as a result of their distinct social location at the intersection of gender and race. Here, racism and sexism are examined concurrently using survey data from 204 African-American women residing in a southeastern U.S. urban city. Associations among racism, sexism, and stressful events across social roles and contexts (i.e., social network loss, motherhood and childbirth, employment and finances, personal illness and injury, and victimization) are investigated. Then, the relationships among these stressors on psychological distress are compared, and a moderation model is explored. Findings suggest that racism and …

Individual Differences In Personality Predict Externalizing Versus Internalizing Outcomes Following Sexual Assault, Jessica L. Combs, Carol E. Jordan, Gregory T. Smith

Office for Policy Studies on Violence Against Women Publications

For some women, the experience of being sexually assaulted leads to increases in externalizing behaviors, such as problem drinking and drug use; for other women, the experience of being assaulted leads to increases in internalizing distress, such as depression or anxiety. It is possible that preassault personality traits interact with sexual assault to predict externalizing or internalizing distress. We tested whether concurrent relationships among personality, sexual assault, and distress were consistent with such a model. We surveyed 750 women just prior to their freshman year at a large public university. Consistent with our hypotheses, at low levels of negative urgency …

The Safety Of Women On College Campuses: Implications Of Evolving Paradigms In Postsecondary Education [July 2014], Carol E. Jordan

Psychology Faculty Publications

No abstract provided.

Everything Is Permitted? People Intuitively Judge Immorality As Representative Of Atheists, Will M. Gervais

Psychology Faculty Publications

Scientific research yields inconsistent and contradictory evidence relating religion to moral judgments and outcomes, yet most people on earth nonetheless view belief in God (or gods) as central to morality, and many view atheists with suspicion and scorn. To evaluate intuitions regarding a causal link between religion and morality, this paper tested intuitive moral judgments of atheists and other groups. Across five experiments (N = 1,152), American participants intuitively judged a wide variety of immoral acts (e.g., serial murder, consensual incest, necrobestiality, cannibalism) as representative of atheists, but not of eleven other religious, ethnic, and cultural groups. Even atheist …

Who Is Most Vulnerable To Social Rejection? The Toxic Combination Of Low Self-Esteem And Lack Of Negative Emotion Differentiation On Neural Responses To Rejection, Todd B. Kashdan, C. Nathan Dewall, Carrie L. Masten, Richard S. Pond Jr., Caitlin Powell, David Combs, David R. Schurtz, Antonina S. Farmer

Psychology Faculty Publications

People have a fundamental need to belong that, when satisfied, is associated with mental and physical well-being. The current investigation examined what happens when the need to belong is thwarted—and how individual differences in self-esteem and emotion differentiation modulate neural responses to social rejection. We hypothesized that low self-esteem would predict heightened activation in distress-related neural responses during a social rejection manipulation, but that this relationship would be moderated by negative emotion differentiation—defined as adeptness at using discrete negative emotion categories to capture one's felt experience. Combining daily diary and neuroimaging methodologies, the current study showed that low self-esteem and …

Parenting Styles And Adjustment Outcomes Among College Students, Keisha M. Love, Deneia M. Thomas

Educational, School, and Counseling Psychology Faculty Publications

Research has demonstrated that parenting styles partially explain college students’ academic adjustment. However, to account for academic adjustment more fully, additional contributors should be identified and tested. We examined the fit of a hypothesized model consisting of parenting styles, indicators of well-being, and academic adjustment among 315 college students. The model demonstrated a close fit to the data and contained several significant paths.

“You Can Stay If You Want” -- Women’S Experiences Providing Rape Crisis Medical Advocacy, Chandra N. Strange

Theses and Dissertations--Educational, School, and Counseling Psychology

Many survivors of sexual trauma describe the forensic rape exam as a second rape (Campbell et al., 1999; Parrot, 1991). Rape crisis medical advocates (RCMAs) assist survivors through this process, a time of particular vulnerability to retraumatization (Resnick, Acierno, Holmes, Kilpatrick, & Jager, 1999), by providing emotional support, education, and advocacy for comprehensive and respectful services. Campbell (2006) stated that the primary role of the RCMA is to reduce victim-blame, or the tendency to blame the victim of a crime for the crime or the circumstances leading up to it. The literature has consistently shown that survivors who worked with …

Practice Patterns Of Equine Assisted Psychotherapists, Haley Gresham

Theses and Dissertations--Family Sciences

Modeled after Doherty & Simmons’ (1996) study on the practice patterns of marriage and family therapists, this project explored similar questions about equine assisted/facilitated psychotherapists who are members of two main certification organizations, EAGALA and PATH Intl. An Internet survey distributed to equine assisted/facilitated practitioners across the country explored demographic information of the clinician, their clients, and their typical work setting. Equine assisted/facilitated psychotherapy is a growing field and gaining an understanding of the current position of the field allows for growth in areas that are currently underdeveloped within this sector of the mental health field.

Long-Term Trends Of Participation In Physical Activity During Adolescence With Educational Ambition And Attainment, Frances Jillian Priesmeyer

Theses and Dissertations--Educational, School, and Counseling Psychology

Insufficient physical activity is a serious concern for the youth of this nation. In 2008, more than one third of children and adolescents could be classified as either obese or overweight (Centers for Disease Control and Prevention, 2011). Poor nutrition and lack of physical activity are two major factors contributing to this epidemic. A physically active lifestyle during youth not only improves physical health, but has also been shown to improve emotional health, behavior, and academic performance. It is important that this area of research is continued and expanded so appropriate educational policies that support the health and well-being of …

Predictors Of Academic Success Among African American College Students, La Toya Bianca Smith

Theses and Dissertations--Educational, School, and Counseling Psychology

African American students are graduating from high school and enrolling in higher educational institutions at greater rates than in previous years (U.S. Department of Education, 2009). Yet, they have not achieved the same level of academic success as their racial counterparts (American Council on Education, 2010; Ross, 2012). Ultimately, this disparity has resulted in only 17.7% of the African American population 25 years of age and older having at least a Bachelor’s degree (U.S. Department of Commerce, 2012). Many researchers have employed comparative study designs to explore this disparity. Additionally, researchers commonly study academic success through the exploration of intrapsychic …

Evaluating The Effectiveness Of Three Interventions Designed To Enhance Pre-Service Teachers’ Attitudes Toward Sexual Minorities, Jamye Banks

Theses and Dissertations--Educational, School, and Counseling Psychology

Sexual minority students’ encounters with discrimination and harassment are increasing in school settings. Per the research, the discrimination and harassment they experience partly stems from teachers’ negative attitudes toward sexual minorities and a lack of understanding of the needs of these individuals, which can negatively impact students’ psychological well-being and create an unwelcoming environment (Dessel, 2010; Mudrey & Medina-Adams, 2006; Riggs, Rosenthal, & Smith-Bonahue, 2011). Teachers are responsible for ensuring a safe environment for students that promotes mental and physical health (Larrabee & Morehead, 20’10; Mudrey & Medina-Adams, 2006; Riggs et al., 2011). Therefore, it’s vital to determine ways to …

Environmental Enrichment Reduces Methamphetamine Cue-Induced Reinstatement But Does Not Alter Methamphetamine Reward Or Vmat2 Function, Rebecca S. Hofford, Mahesh Darna, Carrie E. Wilmouth, Linda P. Dwoskin, Michael T. Bardo

Psychology Faculty Publications

Environmental factors influence a variety of health-related outcomes. In general, being raised in an environment possessing social, sensory, and motor enrichment reduces the rewarding effects of various drugs, thus protecting against abuse vulnerability. However, in the case of methamphetamine (METH), which acts at the vesicular monoamine transporter 2 (VMAT2) to enhance dopamine release from the cytosol, previous evidence suggests that METH reward may not be altered by environmental enrichment. This study examined the influence of an enriched environment on measures of METH reward, METH seeking, and VMAT2 function. Rats were raised from weaning to adulthood in either an enriched environment …

Using Inoculation Messages To Protect “Stay In The Market” Beliefs During Financial Crises, Lindsay Lyles Dillingham

Theses and Dissertations--Communication

This paper focuses on the problem of collapsed “stay in the market” (SIM) beliefs during financial crises. The primary purpose of this investigation was to ascertain whether or not inoculation messages represent a viable communication strategy to preemptively protect SIM beliefs during forthcoming financial crises. Ancillary purposes of this study were to further investigate the role of print and video crises, explicit instructions regarding post-inoculation talk (PIT), and gain and loss frame inoculation messages on the inoculation process. This study used a between subjects factorial design (3 x 2 plus four additional conditions) to explore ten hypotheses. Data collected from …

Teacher Training In Opportunities To Respond And Positive Feedback: Effects On Student Engagement, Yevheniy Sukovskyy

Theses and Dissertations--Early Childhood, Special Education, and Counselor Education

This study investigated the impact of a brief teacher training combined with use of a MotivAider that sought to simultaneously manipulate rate of opportunity to respond and positive feedback on students’ on-task behavior during a classroom activity. The goal of the training was to increase the percentage of time the learner stayed on task during the class activity. Three elementary teacher-student dyads took part in this study. An A-B-A-B withdrawal design was employed to evaluate the function of relation between independent and dependent variables. Results showed low effectiveness of brief training and MotivAider as a strategy of increasing teachers providing …

Dating Violence On Small Rural College Campuses: Are Administrator And Student Perceptions Similar?, Jean Allen Oldham

Theses and Dissertations--Kinesiology and Health Promotion

In recent years dating violence has become more and more prevalent on college campuses. Reports of the range of dating violence vary widely, with studies reporting from 20% to 85% of college women experiencing dating violence. However, almost all research has been conducted among urban and/or large colleges and universities, with virtually no attention to what is happening on small and/or rural college and university campuses.

When a possible 20% of college women have experienced dating violence on college campuses, there becomes a crucial need for administration at a college to have an accurate assessment of the college’s liability, and …

Developing A Method For Measuring "Working Out Loud", Dennis E. Pearce

Theses and Dissertations--Finance and Quantitative Methods

Enterprise social network software platforms (ESNs) are increasingly being deployed in firms across almost every industry as a means of fostering employee collaboration. Although benefits in increased productivity, innovation, and employee engagement are highly touted, there is a high failure rate of these deployments. This often occurs because (1) there is a misapplied focus on technology adoption rather than adoption of the employee behaviors that are ultimately required to obtain those benefits, and (2) it is unclear what those behaviors are and how to measure them.

“Working Out Loud” is one possible framework for understanding and measuring the behaviors necessary …

Natural Phenomena As Potential Influence On Social And Political Behavior: The Earth’S Magnetic Field, Jackie R. East

Theses and Dissertations--Political Science

Researchers use natural phenomena in a number of disciplines to help explain human behavioral outcomes. Research regarding the potential effects of magnetic fields on animal and human behavior indicates that fields could influence outcomes of interest to social scientists. Tests so far have been limited in scope. This work is a preliminary evaluation of whether the earth’s magnetic field influences human behavior it examines the baseline relationship exhibited between geomagnetic readings and a host of social and political outcomes. The emphasis on breadth of topical coverage in these statistical trials, rather than on depth of development for any one model, …

Obtaining Genuine Family Involvement: Unpacking The System Of Care Values And Principles, Deborah A. Cohen

Theses and Dissertations--Social Work

Despite the federal government’s $1.5 billion investment between 1993 and 2010 to fund 164 separate community-based systems of care, there has been an extremely limited attempt to measure the impact of system of care. The impetus for this research is the struggle for how the value based concept of system of care is communicated within a community. While child mental health services researchers have published a number of randomized control trials to explore individual level supports for youth served in a system of care community, researchers have struggled to devise a way to measure system of care philosophy diffusion.

While …

A Guy Walks Into A Bar...: Exploring Clients' Preferences For Humor And Ratings Of Therapy Sessions, Courtney E. Sonntag

Theses and Dissertations--Family Sciences

Humor has been identified as an important factor in the establishment of relationships. This study explores the use of humor in mental health therapy and how clients’ preferences for humor impact an evaluation of the therapy session. Forty-eight individuals currently receiving mental health therapy were examined along with the use of three forms of humor: positive, negative, and instrumental. There was a significant relationship between a preference for negative humor and session evaluation scores in which the more negative humor preferred, the lower the session ratings. Although not significant, other trends were noted between self-enhancing humor and session depth, aggressive …

Not Just A Women’S Issue: How Male Undergraduate Students Understand Their Development As Social Justice Allies For Preventing Men’S Violence Against Women, Alexandra M. Minieri

Theses and Dissertations--Educational, School, and Counseling Psychology

Men’s violence against women includes acquaintance rape, intimate partner violence, sexual assault, and partner stalking and occurs at particularly high rates on college campuses (Fisher, Cullen, & Turner, 2000). Although men are increasingly becoming involved in efforts to prevent these forms of violence, little is known about their motivation and the processes that lead to their involvement. The purpose of this project was to examine how undergraduate male students become social justice allies involved in preventing men’s violence against women. The theoretical frameworks of this study included transformative learning theory (Mezirow, 1997, 2000) and feminist theory (Worell & Remer, 2003). …

Role Of Medial Prefrontal And Orbitofrontal Monoamine Transporters And Receptors In Performance In An Adjusting Delay Discounting Procedure, Justin R. Yates, Jennifer L. Perry, Andrew C. Meyer, Cassandra D. Gipson, Richard J. Charnigo, Michael T. Bardo

Psychology Faculty Publications

Performance in an adjusting delay discounting procedure is predictive of drug abuse vulnerability; however, the shared underlying specific prefrontal neural systems linking delay discounting and increased addiction-like behaviors are unclear. Rats received direct infusions of methylphenidate (MPH; 6.25, 25.0, or 100 μg), amphetamine (AMPH; 0.25, 1.0, or 4.0 μg), or atomoxetine (ATO; 1.0, 4.0, or 16.0 μg) into either medial prefrontal cortex (mPFC) or orbitofrontal cortex (OFC) immediately prior to performance in an adjusting delay task. These drugs were examined because they are efficacious in treating impulse control disorders. Because dopamine (DA) and serotonin (5-HT) receptors are implicated in impulsive …

Scientific Overview: 2013 Bbc Plenary Symposium On Tobacco Addiction, Mariella De Biasi, I. Mclaughlin, E. E. Perez, Peter A. Crooks, Linda P. Dwoskin, Michael T. Bardo, P. R. Pentel, Dorothy Hatsukami

Psychology Faculty Publications

Nicotine dependence plays a critical role in addiction to tobacco products, and thus contributes to a variety of devastating tobacco-related diseases (SGR 2014). Annual costs associated with smoking in the US are estimated to be between $289 and $333 billion. Effective interventions for nicotine dependence, especially in smokers, are a critical barrier to the eradication of tobacco-related diseases. This overview highlights research presented at the Plenary Symposium of Behavior, Biology and Chemistry: Translational Research in Addiction Conference (BBC), hosted by the UT Health Science Center San Antonio, on March 9–10, 2013. The Plenary Symposium focused on tobacco addiction, and covered …