Psychology Commons^™

An Examination Of The Relationship Between Psychological Distress And Risky Sexual Behaviors Among A Treatment-Seeking Opioid-Dependent Population, Hayley M. Smith

USC Aiken Psychology Theses

Substance abusing populations are at an increased risk for disease transmission and have higher rates of psychological comorbidity compared to the general population (e.g., Centers for Disease Control and Prevention [CDC], 2012a; Chaudhury & Singh, 2009; Des Jarlais, Semaan, & Arasteh, 2011; Goodwin & Stein, 2013). Numerous studies have implicated the interaction of psychological distress and risky sexual behaviors in the increased risk of disease transmission, however, several studies have not found this association. It has been suggested that there may be curvilinear relationship between psychological distress and risky sexual behaviors but this theory has yet to be tested. The …

Effects Of Amphetamine On Striatal Dopamine Release, Open-Field Activity, And Play In Fischer 344 And Sprague–Dawley Rats, Stephen M. Siviy, Lana S. Mcdowell, Samantha R. Eck, Alexandra Turano, Garnik Akopian, John P. Walsh

Psychology Faculty Publications

Previous work from our laboratories has shown that juvenile Fischer 344 (F344) rats are less playful than other strains and also appear to be compromised in dopamine (DA) functioning. To determine whether the dysfunctional play in this strain is associated with deficits in the handling and delivery of vesicular DA, the following experiments assessed the extent to which F344 rats are differentially sensitive to the effects of amphetamine. When exposed to amphetamine, striatal slices obtained from F344 rats showed a small increase in unstimulated DA release when compared with slices from Sprague–Dawley rats; they also showed a more rapid high …

Taxing Working Memory: The Effects On Category Learning, Ashley Ercolino

HIM 1990-2015

In the past decade, the COVIS model (Ashby, Alfonso-Reese, Turken, & Waldron, 1998) has emerged as the only neuropsychological theory for the existence of multiple brain systems for category learning. COVIS postulates that there are two systems, explicit and implicit, which compete against one another. These two systems reply on two discrete networks: explicit, or rule based categorization relies on executive function and working memory while implicit, or information integration categorization is mediated by dopaminergic pathways. The purpose of this pilot study was to further provide evidence for the existence of multiple systems of category learning. In all three experiments, …

Psychological Factors That Impact The Drop-Out Rate In Adolescent Sports, Nicole S. Mcclone

HIM 1990-2015

Children are dropping out of sport at alarming rates. With the highest numbers of dropout occurring between the ages of ten and seventeen, the focus of this research is on the drop-out rates of adolescents from sport. Athletic participation has been linked to positive academic performance, key development of leadership skills, and increased engagement in the community. The research that has been conducted related to sport persistence has had a greater focus on examining factors related to the physical domain. Attention is now beginning to shift however, and researchers are looking outside the physical domain and analyzing sport attrition more …

Orthographic Similarity And False Recognition For Unfamiliar Words, Jeffrey Perrotte

HIM 1990-2015

There is evidence of false recognition (FR) driven by orthographic similarities within languages (Lambert, Chang, & Lin, 2001; Raser, 1972) and some evidence that FR crosses languages (Parra, 2013). No study has investigated whether FR based on orthographic similarities occurs for unknown words in an unknown language. This study aimed to answer this question. It further explored whether FR based on orthographic similarities is more likely in a known (English) than in an unknown (Spanish) language. Forty-six English monolinguals participated. They studied 50 English and 50 Spanish words during a study phase. A recognition test was given immediately after the …

Identity As A Sexual Minority In The Workplace: A Look At Personality And Contextual Factors, Samuel Resende

HIM 1990-2015

Sexual identity in the workplace is an exploratory topic in an age when sexuality is becoming a topic of discussion. However, protection of sexual minorities (Lesbians, Gays, and Bisexuals) is not universal despite evidence that heterosexist climates are disadvantageous for employers. In this study, I examined if sexual minorities who perceive their place of employment to be relatively free of heterosexism would be more satisfied with their jobs, perceive more organizational fit, and report less work stress. In addition, I sought to determine if selected personality variables would mediate the relations among critical study variables. The personality variables were internalized …

Attitudes Toward Diversity And Life In The U.S. Held By Children Of Hispanic Immigrants: Do Their Parents Play A Role?, Vanessa Ruiz

HIM 1990-2015

The present study explores how children of Hispanic immigrants (CHIs) perceive life in the U.S., and how they view cultural diversity. Questionnaires were given to 92 non-U.S. born CHIs and one of their non-U.S. born Hispanic immigrant parents (HIPs) who have lived in the U.S. between 1 and 17 years (M yrs = 8.43); their views of the U.S. were assessed along with their acceptance of diversity, acculturative stress, and levels of acculturation. In this study, I found that CHIs generally hold positive views of the lives in the U.S. and also hold favorable views toward cultural diversity. Furthermore, this …

Mental Rotation With Martial Arts Expertise, Michael E. Torres

HIM 1990-2015

This research aims to investigate whether expertise, specifically martial arts expertise, is transferrable across domains, which would indicate spatial skills in one task can also apply to a seemingly unrelated one. In this study, reaction time during a mental rotation task was compared between experts and novices. Participants were shown two images and had to decide if the images were the same or mirror reflections. The images were comprised of Shepard-Metzler blocks, people in martial arts poses, and people in neutral poses. The results suggest expertise is not transferable across domains. While experts outperformed novices with some of the martial …

Family Struggles And Substance Use Among First Generation College Students, Barbara Vehabovic

HIM 1990-2015

The current study seeks to examine the relationship between family struggles, as measured by social class and parental marital status, and substance use among first-generation college students. 902 students from the University of Central Florida participated in an online questionnaire that assessed their social class, parents’ marital status, drug and alcohol use, as well as demographic variables. Results indicated a significant positive correlation between substance use and social class as well as generational status. Males were also more likely to use drugs and alcohol than females. A regression analysis indicated social class, gender, junior and senior academic years were all …

Effects Of Dissonance And Disruption On Risky Decisions, Wyn E. Taylor

Psychology Theses - Archive

All choices develop first from the basic sensory stimuli to which our systems attend, consciously and unconsciously. The cognitive processes which form the basis of decision- making and contextual shifting require attention to both novel and familiar environmental features; from the overwhelming stimulus that assault our senses, we must figure out which environmental features are safe to ignore and those to which we must attend. Separate fast, emotional and slower rational decision processes described by a number of dual-processing theories have found compelling support in neuroscience research examining selective attention gating mechanisms. Indeed, these two systems appear to exert substantial …

Aesthetics And Performance Evaluation Of Post-Industrial Public Parks, Adel C. Vaughn

Landscape Architecture Undergraduate Honors Theses

Post-Industrial sites are often un-utilized and deserted places that are an aesthetic, social, ecological, and physical hindrance to the realm of the cities in which they lie, however they possess enormous potential. With respectful and transformative design, these new public parks gain a variety of benefits that extend well beyond the typical benefits exhibited by public parks due to their rich history, fascinating existing structures, high levels of visual and sensorial stimulation, one-of-a-kind traits, and opportunity for impactful change. By evaluating these post-industrial public parks, knowledge can be gained about what specific elements in the landscape contribute to their overall …

Development And Validation Of A Survey Of Knowledge Of Autism Spectrum Disorder, Laura Katherine Hansen

Master's Theses

As autism spectrum disorder (ASD) is more commonly diagnosed, having knowledge of the disorder becomes increasingly important for educators, parents, and the general public. Previous research regarding knowledge of ASD, focused mainly on knowledge possessed by those in the educational field, has found that individuals may perceive themselves as possessing average knowledge regarding ASD but have low actual knowledge (as defined by the researchers) regarding specific aspects of the disorder (Williams et al., 2011). Studies support the notion that there is a general lack of knowledge of different aspects of ASD among teachers; however, there has been little research regarding …

A Comparison Of Two Function-Based Interventions: Ncr Vs. Dro In A Preschool Classroom, Zachary C. Labrot

Master's Theses

The purpose of this study was to determine the relative efficacy of non-contingent reinforcement (NCR) and differential reinforcement of other behavior (DRO) after behavioral functions have been identified through indirect, descriptive, and experimental assessment. Participants included three preschool-age children in center-based classrooms (Head Start) in a southeastern school district. Functional assessment data were used to inform treatment procedures, which were examined with an alternating treatments design. This study examined (1) relative differences in the efficacy of NCR and DRO in decreasing problem behaviors in preschool children, (2) relative differences in the efficacy of NCR and DRO in increasing appropriate behavior, …

Effects Of Failure On Subsequent Performance In The Bottlenose Dolphin (Tursiops Truncatus), Lisa Kay Lauderdale

Master's Theses

The current study examined the immediate effects of two types of failure during operant-conditioning based training sessions in 11 bottlenose dolphins (Tursiops truncatus) at the U.S. Navy Marine Mammal Program in San Diego, CA. While learning a multi-faceted behavior not commonly found in nature, such as beaching, animals are likely to perform approximations of the behavior that are not successful and do not result in reinforcement. The effects of failure on beaching trials were systematically investigated over a three-month period by determining the mean failure rate and the probability of success after initial success, initial attempts, and initial …

Are Large Dogs Smarter Than Small Dogs? Investigating Within Species Differences In Large And Small Dogs: Spatial Memory, Megan S. Broadway

Master's Theses

The study of canine cognition can be useful in understanding the ontology and selective pressures that affect the development of cognitive abilities. Dogs have undergone intensive artificial selection yielding distinctive breeds which differ both phenotypically and behaviorally. Breed based cognitive differences have not been found but some studies suggest there may be differences in broader categories such as working disposition and sex. The influence of size on canine cognition has not been thoroughly addressed despite the fact that large dogs are often perceived to be ‘smarter’ than small dogs. This preconception has only recently been addressed and supported in one …

Examining The Association Between Psychotropic Medication And Suicidal Desire And Risk, Brittney L. Assavedo

Master's Theses

The primary aim of this study was to examine the relationship between components of suicidal desire and psychotropic medication. Specifically, the usage of psychotropic medication, the usage of specific classes of psychotropic medications and the amount of psychotropic medication utilized and differences in feelings of perceived burdensomeness, thwarted belongingness and overall suicide risk were examined. The present study utilized pre-collected data consisting of 225 patients with substance use disorder undergoing residential treatment for substance dependence. It was posited that individuals utilizing psychotropic medications would exhibit higher mean levels of thwarted belongingness, perceived burdensomeness, and suicide risk relative to individuals not …

Same-Sex Socio-Sexual Interactions Among A Group Of Captive Bottlenose Dolphins (Tursiops Truncatus), Natalia Botero Acosta

Master's Theses

Bottlenose dolphins (Tursiops truncatus) frequently engage in non-reproductive sexual behavior, including homosexual encounters. In order to better understand the nature and function of these interactions, a longitudinal study of the patterns of association and the dynamics of initiator/recipient role exchange was conducted. Underwater video footage of a colony of bottlenose dolphins housed at the Roatan Institute for Marine Sciences (RIMS), collected between March of 2010 and May of 2013, was analyzed. Associations occurring during homosexual interactions were transitory for most individuals. Nonetheless, subsequent analyses allowed the rejection of the null hypothesis of random association, suggesting the existence of …

Relationship Dealbreakers: Traits People Avoid In Potential Mates, Peter K. Jonason, Justin R. Garcia, Gregory D. Webster, Norman P. Li, Helen E. Fisher

Research Collection School of Social Sciences

Mate preference research has focused on traits people desire in partners (i.e., dealmakers) rather than what traits they avoid (i.e., dealbreakers), but mate preferences calibrate to both maximize benefits and minimize costs. Across six studies (N > 6,500), we identified and examined relationship dealbreakers, and how they function across relationship contexts. Dealbreakers were associated with undesirable personality traits; unhealthy lifestyles in sexual, romantic, and friendship contexts; and divergent mating strategies in sexual and romantic contexts. Dealbreakers were stronger in long-term (vs. short-term) relationship contexts, and stronger in women (vs. men) in short-term contexts. People with higher mate value reported more dealbreakers; …

Enriching Cultural Psychology With Research Insights On Norms And Intersubjective Representations, Xi Zou, Angela K. Y. Leung

Research Collection School of Social Sciences

Norms are one of the most important yet least understood processes influencing social behavior.Since the seminal work of Kurt Lewin (1943), social norms have been widely studied in socialpsychology research, contributing to studies on attitude–behavior relations (e.g., Ajzen, 1991),social influence (e.g., Deutsch & Gerard, 1955), social control (e.g., Ajzen & Madden, 1986;Bandura, 1977), group decision making (e.g., Janis, 1972; Longley & Pruitt, 1980), conformity(e.g., Asch, 1951; Sherif, 1936), and stereotypes (e.g., Schaller & Latané, 1996; Stangor, Sechrist,& Jost, 2001). The goal of this Special Issue is to capture the latest wave of research discoverieson the role of norms in understanding …

Building Psychosocial Assets And Wellbeing Among Adolescent Girls: A Randomized Controlled Trial, K. S. Leventhal, Jane Gillham, L. M. Demaria, G. Andrew, J. W. Peabody, S. Leventhal

Psychology Faculty Works

We conducted a randomized controlled trial of a 5-month resilience-based program (Girls First Resilience Curriculum or RC) among 2308 rural adolescent girls at 57 government schools in Bihar, India. Local women with at least a 10th grade education served as group facilitators. Girls receiving RC improved more (vs. controls) on emotional resilience, self-efficacy, social-emotional assets, psychological wellbeing, and social wellbeing. Effects were not detected on depression. There was a small, statistically significant negative effect on anxiety (though not likely clinically significant). Results suggest psychosocial assets and wellbeing can be improved for girls in high-poverty, rural schools through a brief school-day …

Executive Dysfunction Is Predictive Of Clinical Symptomatology In 22q11.2 Deletion Syndrome, Chinonyere Kemdirim Bello

Loma Linda University Electronic Theses, Dissertations & Projects

By adulthood, 25%- 30% of individuals with 22q11.2 deletion syndrome (22qDS) develop a psychotic disorder, often schizophrenia, and it is not understood why. Given the known genetic etiology of this disorder and the greatly elevated risk for development of schizophrenia, this group offers the possibility of defining a seemingly homogenous maturational pathway to psychosis. Neurocognitive deficits have been increasingly recognized as an important dimension of schizophrenia, particularly in the executive domain. Thus, we assessed multiple aspects of executive cognition in 22qDS, in order to: 1) characterize performance across this domain as compared to age-matched healthy controls; and 2) determine whether …

Online Psychoeducational Therapy For Chronic Pain, Cynthia Marie Nakoski

Loma Linda University Electronic Theses, Dissertations & Projects

The pain experience consists of many factors including biological, psychological, social and spiritual that can exacerbate and perpetuate it, often leading to chronic pain. Provision of an online psychoeducational course, inclusive of social networking capabilities, offers remote access to invaluable information for the enhancement of self-efficacy in the treatment of chronic pain. The focus of this doctoral project was the creation of a website that includes pain management lessons comprised of Cognitive Behavioral Therapy, Acceptance and Commitment Therapy, Family Therapy, and Spirituality modules. The website incorporates psychometrics, automated course tracking, and social network components allowing for research reporting, self-paced interactive …

Behavioral Assessment And Referral For Patients With Cardiovascular Disease, Sarah June Sadeghi

Loma Linda University Electronic Theses, Dissertations & Projects

Cardiovascular disease (CVD) is the most frequent cause of death in the United States. CVD affects more than a third of the U.S. population translating to approximately $431.8 billion in direct and indirect costs (Rosamond et al., 2007 as cited in Hunter et al., 2009). Given the significant rates of mental health issues exhibited in cardiovascular patients coupled with the lack of standard screening practices of psychosocial risk factors implicated in cardiovascular disease, the introduction of adequate assessment and referrals to mental health providers could substantially benefit health outcomes of patients.

The aims of this project are to: 1) provide …

Dialectical Behavior Therapy And Adolescent Patient Treatment Dropout, Danessa Mayo

Loma Linda University Electronic Theses, Dissertations & Projects

Attrition in mental health treatment is an area of concern among the adolescent population, especially with patients engaged in deliberate self-harm. The purpose of this study was to examine the treatment attrition rate for adolescents with deliberate self-harm in an adapted dialectical behavior therapy intensive outpatient program. A total of 141 adolescents previously enrolled in the program were available for the study. Results demonstrated a 31.9% dropout rate. Graduates indicated greater improvement of overall distress from baseline to post-treatment than dropouts. Dropouts attended an average of 12 treatment sessions. Several factors were examined to identify potential predictors of patient treatment …

Individual Differences In Anxiety Sensitivity And Emotional Avoidance: Potential Links In The Association Between Internalizing Problems And Peer Victimization, Juventino Hernandez Rodriguez

Graduate Theses and Dissertations

Chronic peer victimization has been linked to short- and long-term problems such as anxiety, depression, and aggression (Hawker & Bouton, 2000; Reijntjes, Kamphuis, Prinzie, & Telch, 2010; Reijntjes, Kamphuis, Prinzie, Boelen, van der Schoot, & Telch, 2011). Most children are able to escape the role of stable victim, but some struggle to end victimization and the negative trajectory associated with it. The present study explored individual differences in anxiety sensitivity and emotional avoidance, developmental vulnerabilities that heighten children’s risk for internalizing problems, as possible predictors of children’s level of peer victimization. Participants were 677 fourth-grade students and their teachers. Multi-informant …

The Development And Initial Evaluation Of Katatagan: A Resilience Intervention For Filipino Disaster Survivors, Ma. Regina Hechanova, Lynn Waelde, Pierce S. Docena, Liane Peña Alampay, Arsenio S. Alianan, Mary Jane B. Flores, Pia Anna P. Ramos, Maria Isabel E. Melgar

Psychology Department Faculty Publications

This paper documents the development, pilot, and initial evaluation of Katatagan, a group-based resilience program designed to hone coping skills of Filipino disaster survivors. The paper describes vulnerabilities and protective factors of Filipino survivors based on previous research and key informant interviews. It also explains how Luthar and Cicchetti’s (2000) resilience framework and guidelines for the development of interventions were incorporated in the objectives and the design of the resilience intervention. The intervention consists of six modules that aim to improve self-ecacy, adaptive coping skills, and well-being of Filipino survivors. The paper presents an initial evaluation of Katatagan among college …

Child Life Specialist Impact On Family Stress Resilience: A Parent’S Perspective, Katie Bell

Honors College

This study aims to fill a void in current research on how parents believe child life specialists aid in stress resiliency, and how they aid the whole familial unit, rather than simply the child. The purpose of this qualitative study is to explore how parents perceive child life specialists impacting family stress resilience as they face medical stressors associated with their children. The phenomenological study is guided by the primary question: What impact do child life specialists have on family stress resilience, as told from the perspective of parents with children experiencing medical events? Through interviews of parents who have …

Applying The Philosophies Of The Beacon Model, Michael P. Raisch

Creativity and Change Leadership Graduate Student Master's Projects

The purpose of this project is to apply all the knowledge and skills learned from a master’s degree in Creative Studies at Buffalo State college combined with personal experience in order to share perspective on what a “Beacon” is and how its core values are the foundation for enriching your life as well as the lives of those around you and how it all relates to Creativity. Furthermore, this project applies the concepts from the Beacon model more deeply through supporting philosophies and how the Halloween holiday naturally serves as a Beacon. There is a relationship due to the fact …

A Phenomenological Study Of Anticipated Intimacy And Sexual Expression Needs Of Aging Male And Female Baby Boomers., Charles Shawn Oak

Electronic Theses and Dissertations

The purpose of this study was to understand the phenomenon of how heterosexual Baby Boomers define and understand intimacy, sexual expression, along expectations and desires relating to their respective expressions across the lifespan through their individual experiences and reflections. A set of guiding questions were used in a hermeneutic phenomenological qualitative research design. Data was gathered from thirteen subjects (n=13) using the Rappaport Time Line (RTL) that was used to develop individualized semi-structured interviews and follow-up interviews that were professionally transcribed. These were coded to identify emergent themes. Results of the study provided insight into the phenomenon of how heterosexual …

A Culturally-Sensitive Model Of The Development Of Child Anxiety., Jenny Marie Petrie

Electronic Theses and Dissertations

Explanatory models significantly enhance the understanding of etiological influences that place children at risk for anxiety, yet little is known about processes that promote resilient outcomes in children. While contextual factors influence risk and protective processes, cultural constructs have not been incorporated into existing models of anxiety and the role of culture remains obscure. The current study proposes a culturally sensitive model for understanding the etiological and mitigating processes underlying anxious symptoms in ethnic minority youth, and preliminarily tests basic components of the proposed model within a non-clinical community sample of 49 African American (AA) parent-child dyads who completed self-report …