Psychiatry and Psychology Commons^™

Intertemporal Choice, Jeffrey R. Stevens

Department of Psychology: Faculty Publications

A Clark’s nutcracker (Nucifraga columbiana) flies to the top of a pine tree and selects one of the many cones. She twists and pecks at the stem until the cone breaks free from the branch and, with one foot, holds the cone in the crotch of a branch. She then repeatedly hammers her long bill in between the scales of the cone. After forcing out one of the seeds, she tips her head back a bit, clicks the seed in her bill a few times, and closes her bill. A few minutes later, the shredded cone drops to …

Levels Of Acculturation And Resilience Among Southeast Asian Adolescents Who Have And Have Not Witnessed Domestic Violence, Skultip (Jill) Sirikantraporn

Antioch University Dissertations & Theses

The central purpose of this research study was to elucidate the relationship between the levels of acculturation and resilience among Southeast Asian adolescents in the U.S. who have and have not witnessed domestic violence. There is a voluminous amount of research on resilience, acculturation, and domestic violence and their impacts on adolescents. However, there is virtually no research that investigates the relationship among these three major social constructs. Previous research on acculturation, resilience, and coping abilities showed that immigrant children and adolescents who were bicultural were found to be highly adaptive in the midst of stress. No previous studies were …

A Preliminary Study: Body Dysmorphic Disorder In Division I Women’S Collegiate Soccer Players, Tammy D. Jones

Department of Educational Administration: Dissertations, Theses, and Student Research

The prevalence of Body Dysmorphic Disorder (BDD) among collegiate athletes has not been clearly determined. The purpose of this study was to determine if there are symptoms of body dysmorphic disorder found in Division I women’s soccer players. The researcher hypothesized that there would be some symptoms found within the participants of sport and that there was a need to research this area further.

The study consisted of four participants who participated in semi-structured interviews. The subjects were asked a series of questions from the Yale-Brown Obsessive Compulsive Scale Modified for Body Dysmorphic Disorder (BDD-YBOCS) to determine if they indicated …

Investigation Of Working Memory Across Behavioral And Executive Function Variables In Adolescents With Emotional Disturbance, Eleazar Cruz Eusebio

PCOM Psychology Dissertations

Newer insights into working memory may have important implications for understanding varying cognitive abilities in adolescents and their corresponding degrees of success and efforts to accomplish real-world goals. It is important to investigate the construct of working memory in relation to academic, behavioral, and emotional success at school for students classified with an Emotionally Disturbance (ED). In the educational system, students are classified as ED, based upon IDEA regulations present within a multiplicity of these cognitive, behavioral, socio-emotional, and academic difficulties. The associated cognitive deficits often involve poor working memory skills thought to be related to frontal lobe processes. Considering …

Effects Of Chlorpromazine On Feeding And Wheel Running On Rats With Acute Wheel Access, Graham Gregory Parfeniuk

Theses and Dissertations (Comprehensive)

Anorexia Nervosa (AN) is characterized by a self-imposed starvation and is often accompanied by excessive exercise that results in severe malnutrition and sometimes death. Behavioural and pharmacological treatments of AN need to be improved. In rats, acute 3 h daytime wheel access suppresses ad lib feeding over the subsequent night relative to no wheel controls, a phenomenon that has been suggested as an animal model of AN. This acute wheel induced feeding suppression (WIFS), can be induced reliably when rats are given limited wheel access exposure during the light cycle (Lattanzio & Eikelboom, 2003). The acute WIFS is useful because …

Evidence Based Practices For Sensory Stimulation Seeking Impulsive Diagnosis, Sheena Gasner

All Graduate Theses, Dissertations, and Other Capstone Projects

The purpose of this project is to identify evidence based practices that can be used in the treatment of Sensory Stimulation Seeking Impulsive Disorder (430.0). Identification of these practices will more effectively meet the therapeutic needs of the children diagnosed with this disorder.

Effects Of The Novel Endocannabinoid Uptake Inhibitor, Ly2183240, On Fear-Potentiated Startle And Alcohol-Seeking Behaviors In Mice Selectively Bred For High Alcohol Preference, Matthew S. Powers, G. D. Barrenha, N. S. Mlinac, Eric L. Barker, Julia Chester

Department of Psychological Sciences Faculty Publications

Rationale Alcohol-use disorders often occur together with anxiety disorders in humans which may be partly due to common inherited genetic factors. Evidence suggests that the endocannabinoid system (ECS) is a promising therapeutic target for the treatment of individuals with anxiety and/or alcohol-use disorders. Objectives The present study assessed the effects of a novel endocannabinoid uptake inhibitor, LY2183240, on anxiety- and alcohol-seeking behaviors in a unique animal model that may represent increased genetic risk to develop co-morbid anxiety and alcohol-use disorders in humans. Mice selectively bred for high alcohol preference (HAP) show greater fear-potentiated startle (FPS) than mice selectively bred for …

Pentylenetetrazol Produces A State-Dependent Conditioned Place Aversion To Alcohol Withdrawal In Mice, Julia Chester, Laran E. Coon

Department of Psychological Sciences Faculty Publications

The purpose of this study was to determine if aversive effects of alcohol withdrawal could be detected in mice using the place conditioning procedure and whether the GABAA receptor antagonist, pentylenetetrazol (PTZ), would increase the aversive effects of alcohol withdrawal and increase the probability of detecting conditioned place aversion. Subjects were alcohol-naïve mice from a specific line selectively bred for low alcohol preference (LAP1; n=91) and were assigned to three groups: alcohol withdrawal, PTZ alone, and PTZ + alcohol withdrawal. On four trials, mice received either a 4.0 g/kg intraperitoneal (i.p.) injection of alcohol (alcohol withdrawal, PTZ + alcohol withdrawal …

Using A Structured Decision Making Protocol To Stratify Caseloads In The Child Support Program, Steven J. Golightly

Walden Dissertations and Doctoral Studies

Although structured decision making and risk assessment protocols have successfully been used in human service programs, little research has been done on their applicability in the child support program. In this study, problems identified with child support case management were examined, along with positive and negative attributes of various risk assessment tools utilized in other arenas. The overall research problem asserted that there are no structured decision making protocols in the child support program to support case assignment by enforcement difficulty. The primary research question asked whether or not a process stratified by risk and level of enforcement difficulty could …

Functionality, Parsimony, Discovery, Avoiding Hamartia: How Evolutionary Perspectives Are Changing Psychology, Brooke N. Jenkins, Aaron T. Goetz

Psychology Faculty Articles and Research

Evolutionary psychology offers an important perspective to scientific psychology. Evolutionary psychology, in its short existence, has added an abundance of knowledge to the social sciences, let alone psychology. The study of human cognition and behavior remains incomplete without an evolutionary perspective. Here, we argue that evolutionary psychology uniquely provides a complete understanding of scientific psychology because it explains the functions of our psychological traits, provides us with the most parsimonious explanation of many psychological phenomena, predicts undocumented phenomena, and possibly allows us to avoid the downfalls of some of our contemptible evolved psychological mechanisms.

Gender, Sexuality, And The Authoritarian Personality, Bill E. Peterson, Eileen L. Zurbriggen

Psychology: Faculty Publications

The political correlates of the authoritarian personality have been well established by researchers, but important linkages to other major constructs in psychology need fuller elaboration. We present new data and review old data from our laboratories that show the myriad ways in which authoritarianism is implicated in the important domain of gender roles. We show that women and men high in authoritarianism live in rigidly gendered worlds where male and female roles are narrowly defined, attractiveness is based on traditional conceptions of masculinity and femininity, and conventional sexual mores are prescribed. As a construct, authoritarianism is not just relevant for …

"Because I'M Neither Gringa Nor Latina, Because I Am Not Any One Thing": Children Of Colombian And Dominican Immigrants Negotiating Identities Within (Trans)National Social Fields, Debora Upegui-Hernandez

Dissertations, Theses, and Capstone Projects

This dissertation explores how Colombian and Dominican children of immigrants living in New York City negotiate multiple identities, selves, cultures, and histories within transnational social fields. In other words, children of immigrants grow up in the midst of multiple cultures and juggle multiple sets of cultural norms, values, and expectations, their parents' and those of mainstream `American' culture, while they maintain transnational ties to the home country of their parents. This study contributes to the social psychological literature about Dominican and Colombian children of immigrants by introducing a transnational framework to understand their experiences growing up in-between cultures and borders. …

Social Cognition And Interaction Training (Scit) For Individuals With Schizophrenia Spectrum Disorders In Outpatient Treatment Settings, Petra Kleinlein

Department of Psychology: Dissertations, Theses, and Student Research

The role of social cognition in severe mental illness (SMI) has gained much attention, especially over the last decade. The impact of deficits in socio-cognitive functioning has been found to have detrimental effects on key areas of day-to-day functioning in individuals with SMI, such as gaining and maintaining employment and overall experienced quality of life. Treatment of individuals with SMI is challenging, as the presentation of individual signs and symptoms is rather heterogeneous. There are several treatment approaches addressing deficits ranging from broader social and interpersonal functioning to neurocognitive and more intrapersonal functioning. As research in the domain of social …

Multiple Determinants Of Sexualized Behavior In Middle Childhood: A Developmental Psychopathology Perspective, Natasha Elkovitch

Department of Psychology: Dissertations, Theses, and Student Research

In order to adequately and appropriately intervene with children exhibiting problematic sexual behaviors, a comprehensive understanding of etiology is imperative. Although sexually abused children are observed engaging in more problematic sexual behaviors than their normative or psychiatric counterparts, it is clear that such behaviors may be the result of factors other than, or in addition to, sexual abuse. The goal of the present study was utilize a developmental psychopathology perspective in broadening our understanding of mechanisms associated with the development of problematic sexual behaviors in childhood. Participants for the study include 1, 149 children (51.8% female) drawn from the Longitudinal …

A Phenomenological Inquiry Of Chronic Homeless Individuals' Challenges To Independence, Dewana Hall

Walden Dissertations and Doctoral Studies

Homelessness is a comprehensive social problem affecting approximately 744,000 people in the U.S. Despite consistent efforts from politicians, state and local leaders, and service providers, the number of homeless people continues to rise. Although there are some explanations in the literature to account for the increase of homelessness, the literature tends to not include the voices of the homeless themselves. The purpose of this phenomenological study, which used Maslow's hierarchy of needs as its conceptual framework, was to understand the life experiences of members of the homeless population, as perceived by four male residents of a mission in an eastern …

Illness Uncertainty, Ways Of Coping, And Psychological Adjustment Among 18--25-Year-Olds With Anaphylactic Food Allergy, Susan J. Cohen

Walden Dissertations and Doctoral Studies

The prevalence of food allergy is increasing, with adolescents and young adults being the group most likely to die from food-induced anaphylaxis. Behavioral and psychological factors contribute to this risk. This study investigated the relationship between illness uncertainty (as measured by the Mishel Uncertainty in Illness Scale Community Form) and emotion- and problem-focused coping (as measured by the Ways of Coping Scale), to see if they contributed to psychological adjustment (as measured by the Depression Anxiety Stress Scale-21) in this population. A cognitive diathesis-stress model was used to explain individual differences in adjustment. Multiple regression was used to test illness …

Introversion And Autism: A Conceptual Exploration Of The Placement Of Introversion On The Autism Spectrum, Jennifer Grimes

Electronic Theses and Dissertations

The conceptualization of the personality construct of introversion has been problematic since the term's inception due to the complexity and seemingly self-contradictory nature of the collection of attributes of which it is comprised. To advance the understanding of introversion, I propose that it is a continuous segment of the non-clinical part of the autism spectrum, and that it is not the same as the inverse of extraversion. When introversion and autism are placed on the same continuum, the nature of the relationship of the traits becomes more apparent, and new possibilities are available for exploration of both autism and introversion. …

The Impact Of A Mental Health-Related Diagnosis On Readmission Rates For Heart Failure, Ronald S. Freudenberger Md, Carol A. Foltz Phd, Lou A. Lukas Md, Donna F. Petruccelli Crnp, Hannah D. Paxton Rn, Mph, Victoria Sabella Bsn

Department of Medicine

No abstract provided.