Psychology Commons^™

Urban Adolescents’ Cognitive Responses To Peer Victimization: Does Psychosocial Adjustment Play A Role?, Amie Bettencourt

Theses and Dissertations

Peer victimization is characterized by acts of physical, relational, and verbal aggression that can contribute to maladjustment. Youths’ responses to peer victimization are guided by social information-processing (SIP) skills that impact their adjustment. Maladjustment can contribute to biases in SIP. Biased processing occurs when youth rely on existing schemas without attending to cues from the immediate social context. These processing deficits contribute to the enactment of problematic responses that may lead to further maladjustment. However, not all youth exhibit SIP deficits. A recent study identified four adjustment clusters based on differences in aggression, anxiety, depression, social acceptance, and victimization within …

Cultural Factors And Communication During Medical Consultations With Hiv-Positive Racial/Ethnic Minority Patients, Lillian Stevens

Theses and Dissertations

This study examined the relationships between cultural characteristics, communication variables, and medical outcomes in HIV-positive racial/ethnic minority patients. Participants included 33 patients and 5 providers across two urban, community medical clinics. The patient sample was 61% African American, 24% Latino, and 15% Other/Mixed. The majority (73%) were male. Providers included one White female physician, one White male nurse practitioner, two White female nurse practitioners, and one White male physician assistant. In this descriptive study, patients completed self-report ratings of their desire for engagement in decision-making prior to their scheduled medical consultation. After their consultations, patients rated their provider regarding engagement …

Precursors And Risk Factors Associated With The Development Of Traumatic Stress After Childbirth, Jennifer Runnals

Theses and Dissertations

A prospective study of pregnant women was undertaken to provide an estimate of rates of Posttraumatic Stress Disorder after childbirth that takes into account pre-existing trauma; to explore risk factors associated with the development of traumatic stress after birth; and to better understand incidence and risk factors associated with fear of childbirth, which is thought to contribute to postpartum Posttraumatic Stress Disorder. Ninety participants in their last trimester of pregnancy completed questionnaires that included depression, trait anxiety, PTSD, anxiety sensitivity, childbearing fear, and self-efficacy for labor. Four weeks after delivery 73 of these women completed questionnaires concerning delivery, posttraumatic stress …

Perceptions Of Social Acceptance And Peer And Romantic Relationship Self-Efficacy As Pediatric Cancer Survivors Approach Adulthood, Rebecca Foster

Theses and Dissertations

Social acceptance and peer and romantic relationship self-efficacy were examined as salient factors related to social development among emerging adult (ages 18 to 25) survivors of pediatric cancers. Using a cross-sectional, within-groups methodology, relationships between cancer treatment intensity and peer and romantic relationship self-efficacy and social acceptance were assessed. Perceived health vulnerability, situational coping style, parent and peer attachment, and perceived physical attractiveness were explored as moderators of peer and romantic relationship self-efficacy and social acceptance. Additionally, social acceptance was examined within a cancer stereotyping framework. Fifty-two emerging adult survivors of pediatric cancers (54% male; mean (M) age = 21.38 …

A Phenomenological Investigation Of Client Perceptions Of Their Relationships To Co-Leaders In Process Groups, Benjamin Wood

Theses and Dissertations

This dissertation examines the question how do group therapy members perceive the therapeutic relationship in process group therapy? The study fits within the interpretivist paradigm and employs a phenomenological qualitative research approach (Moustakas, 1994). The theoretical framework used to orient the study drew on process group theory according to Rutan, Stone, and Shay’s (2007) psychodynamic group psychotherapy approach and Yalom and Leszcz’s (2005) interpersonal process model of group psychotherapy. Participants were 10 university counseling center clients who were members of process therapy groups at a large urban university. Data collection consisted of in-depth interviews and demographic questionnaires. Phenomenological data analysis …

The Influence Of Ethnicity And Gender On The Relationship Between Posttraumatic Stress Disorder Status And Cardiovascular Responding, Alison Eonta

Theses and Dissertations

Past research has found inconsistent effects of posttraumatic stress disorder (PTSD) status on cardiovascular responding. Inconsistencies may be explained by demographic differences in study samples. In this study, the influence of gender and ethnicity on the relationship between PTSD status and cardiovascular responding was explored. Participants’ (N = 245) heart rate (HR), systolic blood pressure (SBP), and diastolic blood pressure (DBP) readings were taken throughout baseline and anger recall periods. For all gender by ethnicity groups, baseline HR was higher in participants with PTSD than without PTSD, except for Black men. Whites with PTSD had lower baseline SBP than Whites …

The Transgressor's Response To A Rejected Request For Forgiveness, David Jennings

Theses and Dissertations

Although the scientific study of forgiveness has flourished in recent years, little is known about transgressors when seeking forgiveness, particularly regarding how they respond when their request for forgiveness is denied. The present thesis reviews the literature related to how transgressors might react to a denied request for forgiveness and factors that likely influence their response. In two studies, interactions between sex and responses to requested forgiveness, and interactions between two personality variables (agreeableness and neuroticism) and responses to requested forgiveness were examined. Generally, when people refuse or even partially refuse a bid for forgiveness, it is considered by the …

A Behavioral Comparison Of Four Inbred Strains Of Mice, Erin Wood

Theses and Dissertations

Isogenic, or inbred, mouse strains are currently the experimental subjects of choice in laboratory studies focused on genetics, pharmacology, and psychological issues. Understanding phenotypic differences in isogenic strains is important in order to interpret experimental results obtained from inbred mouse strains. Four commonly used inbred strains, C57BL/6NHsd (C57), DBA/2NHsd (DBA), 129S2/SvHsd (129), and Balb/cAnHsd (Balb/c), are investigated in this study using four different behavioral tasks that measure locomotor activity and cognitive behavior (Morris Water Maze (MWM), T-maze, and operant autoshaping procedures). In the locomotor activity task 129 mice showed significantly less horizontal ambulation than any other strain, while differences in …

Neuroprotective Effects Of Postinjury Lithium Treatment: Determining The Optimal Dosing Paradigm And Assessing Potential Mechanisms Of Action, Katharine Eakin

Theses and Dissertations

Traumatic brain injury (TBI) has a dramatic impact on our society in terms of mortality, morbidity, and inherently high financial costs. Formidable research efforts are being addressed to the identification of neuroprotective agents capable of ameliorating the neurological outcome after TBI. Preclinical studies have recently demonstrated lithium to be a promising neuroprotective agent for both acute ischemic brain injury and chronic neurodegenerative disease. In light of these encouraging data, we designed a lateral fluid-percussion injury (FPI) study aimed at investigating the role of early post-traumatic administration of lithium as a strategy for reducing TBI-induced motor and cognitive deficits. The optimal …

The Effect Of Racial Socialization On Parental Stress In A Sample Of African American Parents, Thompson Remy Jones

Theses and Dissertations

The typical duties of parenting may be multiplied when they must be performed within very demanding situations and with limited personal and physical resources. African American families may also be subject to race-related challenges that further complicate child rearing. In an effort to combat the effect of imminent racism, some African American parents have sought to racially socialize their children. Within the racial socialization literature, it has been determined that racially socializing one’s children has positive effects for those children, however, there is some ambiguity regarding the way it is best done. Although racist acts cannot be predicted nor avoided, …

Biobehavioral Mechanisms Of Emotion And Hiv Disease: Exploring Potential Mediators Of The Relation Between Trait Positive And Negative Affect And Hiv Health Status, Karen Stewart

Theses and Dissertations

Considerable research supports an association between negative psychosocial functioning and adverse health outcomes. The biobehavioral model is well supported and posits that these effects occur via alterations in physiological response and health damaging behaviors. Evidence is accumulating about potential benefits of positive psychosocial functioning; however, less is known about the mechanisms of these effects. The broaden-and-build model of positive emotions holds that positive emotions can undo the physiological and behavioral restrictions associated with negative emotions and promote resource development. The present correlational study sought to explore whether cortisol, medication adherence, and health behaviors (smoking, alcohol use, physical activity, and nutrition) …

African American Children Living In Urban Environments: An Investigation Of Early Literacy And The Influence Of Psychological Strengths And Family Support, Pia Stanard

Theses and Dissertations

Literacy is a basic fundamental skill for academic, professional, and social success in our culture. Children with low exposure to reading can experience reading difficulties, diminished cognitive development, and poor academic outcomes. Inconsistency in the conceptualization of early literacy has hampered research and development of successful, translational early literacy interventions, particularly for children from low-income households. Preschoolers from low-income, urban backgrounds (n = 426), including 221 females and 205 males aged 35 - 60 months (M = 47.46, SD = 6.44) participated in an investigation of the latent factorial structure of early literacy. The study also explored whether children’s psychological …

A Qualitative Analysis Of Messages Conveyed In Parent-Adolescent Communication About Substance Use: Variations Along Dimensions Of Maternal And Familial History Of Substance Abuse, Nikola Zaharakis

Theses and Dissertations

Little research has examined the content of parent-adolescent communication about substance use and variables that may influence it. Using a grounded theory approach for secondary data analysis, qualitative data were drawn from a longitudinal study of coping and substance use in a sample of urban African American adolescents (N=132; M= 13.77 years) and their mothers in Richmond, VA. Transcripts of interviews with participants’ mothers regarding their conversations with their adolescent about alcohol, tobacco or other drugs were microanalyzed by two coders in three sets according to the youth participant’s maternal and familial history of substance abuse. Findings revealed considerable similarity …

Understanding Posttraumatic Growth Among Individuals With Cancer: The Role Of Social Support And Unsupportive Interactions, Wendy Balliet

Theses and Dissertations

The experience of being diagnosed with and treated for cancer is an extremely stressful experience for most individuals. Historically, the literature on stress and coping has focused on negative outcomes, such as depression and anxiety, in relation to one‘s experience with cancer. Under-represented in the literature has been a theoretical framework that examines positive and transformative experiences that may occur throughout the cancer experience. The current study assessed interpersonal variables that rarely have been investigated in relation to one‘s experience with cancer (i.e., received social support and unsupportive interactions) and their association with depressive symptoms, positive emotion, and posttraumatic growth …

The Roles Of Religious Coping, World Assumptions, And Personal Growth In College Student Bereavement, Benjamin Lord

Theses and Dissertations

The field of bereavement research is currently lacking empirical studies examining grief in adolescent and young adult populations. Furthermore, the roles of religion (Hays, & Hendrix, 2008), meaning-making (Park, 2005) and post-bereavement personal growth (Davis, 2008), all of which are critical to understanding the loss experiences of people in these age groups (Balk, & Corr, 1996), have yet to be enumerated in a reliable way in the literature. Stroebe (2004) has emphasized the need to improve methods and measurement tools by including more thorough measures of religious coping and bereavement experience. The current study aimed to clarify the process of …

The Effect Of Power On Exploratory Behavior, William Clay

Theses and Dissertations

The relations between power, exploratory behavior, and willingness to take risks were investigated. It was hypothesized that high power would be associated with increases in exploratory behavior, and that this relationship would be mediated by participants’ willingness to take risks. In Study One, one-hundred forty-one undergraduates (66% female) completed questionnaires to assess trait power and willingness to take risk, as well as a computer-based research paradigm, BeanFest, to assess exploration. Willingness to take risks correlated positively with exploration. However, the predicted relations involving power were not observed. In Study Two, power was experimentally manipulated. One-hundred thirty-three undergraduates (61% female) were …

Self-Forgiveness Interventions For Women Experiencing A Breakup, Kathryn Campana

Theses and Dissertations

This study examined the effectiveness of an intervention designed to increase self forgiveness for women who have recently experienced a romantic relationship breakup. Of particular interest were the interactions between adult attachment style, treatment condition, and time. The current study examined how the following variables differ between attachment style groups and how they change over time with respect to treatment condition: aspects of the former relationship, emotional responses to personal transgressions within the relationship, general negative and positive affect, dispositional forgivingness, positive and negative attitudes toward self, feelings of unforgiveness toward self and ex-partner, and feelings of forgiveness of self …

More Than A Prayer: Pastors' Perception And Practice Of Mental Health Services, Jessica Young

Theses and Dissertations

While African Americans show similar rates of mental health concerns, they seek and obtain significantly fewer traditional mental health services (MHS) as compared to other groups. One alternative to traditional forms of MHS is the use of church-based resources, such as pastoral counseling. Pastors frequently report counseling as a large part of their duties. Therefore, their perceptions about mental health have a major impact on services that parishioners receive. This online survey assessed 40 pastors' perceptions about mental health services, as well as perceived needs for information or training. Attitudes about mental health were significantly related to variety of counseling …

Afro-German Biracial Identity Development, Rebecca R. Hubbard

Theses and Dissertations

An increase in the biracial population has heightened our awareness of unique issues that pervade the experience of these individuals. The importance of environmental influences on biracial identity development has been established, but investigations concerning racial socialization of biracial individuals are scarce. This study, utilizing a qualitative design, explores racial identity development of biracial Afro-Germans living in Germany. The purpose of the study is to understand the strategies that biracial individuals use to negotiate their racial identity, factors that influence their development, cultural influences, and racial socialization processes. Interviews with biracial Afro-Germans were conducted using phenomenological interviewing techniques. Twelve themes …

With Or Without You: The Impact Of Partner Presence And Attachment On Exploration, Anthony Coy

Theses and Dissertations

Expanding upon past research demonstrating that attachment orientation influences adult exploration, this thesis examined the impact of both actor and partner attachment anxiety and avoidance as well as real or imagined partner presence on outcomes of exploratory behavior (study 1a) and the desire to explore (study 1b). Eighty six couples were randomly assigned to explore (i.e., a meditation activity) with or without their partner in the lab, and to imagine exploring with or without their partner when rating their desire to complete potential exploratory behaviors. The effects of actor anxiety and avoidance on exploration were moderated by partner presence for …

Forgiveness And The Bottle: Promoting Self-Forgiveness With Alcohol Misuse, Michael Scherer

Theses and Dissertations

Forgiveness research has seldom been directed toward alcohol use, misuse, and abuse. To date, forgiveness research in the realm of alcohol use, misuse, and abuse has focused on interpersonal consequences (e.g., Lin, Mack, Enright, Krahn, & Baskin, 2005; Scherer, Worthington, Hook, Campana, West, & Gartner, 2009; Worthington, Scherer, & Cooke, 2006), but has paid minimal attention to intrapersonal consequences. Psychologists today are just beginning to explore the complex and murky waters of self-forgiveness (or lack of it) and the alcohol misuser (e.g., Webb, Robinson, Brower, & Zucker, 2006). In the current dissertation, I review the literature on self-forgiveness, drinking refusal …

Polytrauma Family Needs Assessment, Schaaf Kathryn Wilder

Theses and Dissertations

There is a great deal of literature in civilian rehabilitation settings that documents the tremendous impact a brain injury has on both the injured person and the family as a whole. TBI is a leading cause of both death and disability world-wide and is often cited as the signature injury of the ongoing OEF/OIF conflict. In 2005, Congress recognized the severity of injuries that military personnel were encountering in the OEF/OIF conflicts and created the Polytrauma System of Care (PSC). While the PSC has made great efforts to provide innovative and effective treatment for active duty and veteran patients, little …

Hunger For Grace: The Association Between Eating Disorders And Religiousness, Janet Lydecker

Theses and Dissertations

Religiousness is one potential, understudied psychosocial correlate of eating disorders. To assess associations between religiousness and eating disorders, this study developed the Religious Attendance and Belief Scale (Rel-AB), and examined its psychometric properties. Women from a large population-based sample (N = 1510; M(age) = 42.5) completed subscales measuring (1) belief in a personal and loving God, and (2) attendance at religion-related activities, as well as eating disorder measures. Belief was negatively associated with eating disorder symptomatology among women meeting broadly defined criteria for bulimia nervosa. Eating disorders and religiousness were not associated in the overall sample, and associations were largely …

Hope And Worry Among Mothers Of Children With An Autism Spectrum Disorder Or Down Syndrome, Paula Ogston

Theses and Dissertations

The present study used quantitative and qualitative methodology to examine mothers’ hope and worry. Participants were recruited via autism and Down syndrome organizations. Two hundred fifty-nine mothers of children with autism spectrum disorders (n = 199) and Down syndrome (n = 60) responded to the online questionnaire. Most mothers were white (n = 230); eighty-seven percent were married and their average age was 39.06 years. Findings support previous research suggesting that hope is a protective factor against psychological distress: mothers with higher hope reported lower dispositional worry. Mothers were asked to describe what they worried about when they woke up …

Does Chinese Culture Influence Psychosocial Factors For Heroin Use Among Young Adolescents In China? A Cross-Sectional Study, Hongjie Liu, Jian Li, Zhouping Lu, Wei Liu, Zhiyong Zhang

Family Medicine and Population Health Publications

Background

Little empirical research has examined how cultural factors influence psychosocial factors for heroin drug use. The objectives of the study were to investigate the levels of individualism and collectivism among young adolescents and how cultural differences were associated with the constructs of the Theory of Planned Behavior and other psychosocial factors for heroin drug use.

Methods

A cross-sectional study was conducted among young adolescents in an HIV and heroin-stricken area in China. The Individualism-Collectivism Interpersonal Assessment Inventory (ICIAI) was used to measure cultural norms and values in the context of three social groups: family members, close friends, and classmates. …

Traumatic Brain Injury And The Effects Of Diazepam, Diltiazem, And Mk-801 On Gaba-A Receptor Subunit Expression In Rat Hippocampus, Cynthia J. Gibson, Rebecca C. Meyer, Robert J. Hamm

Psychology Publications

Background

Excitatory amino acid release and subsequent biochemical cascades following traumatic brain injury (TBI) have been well documented, especially glutamate-related excitotoxicity. The effects of TBI on the essential functions of inhibitory GABA-A receptors, however, are poorly understood.

Methods

We used Western blot procedures to test whether in vivo TBI in rat altered the protein expression of hippocampal GABA-A receptor subunits α1, α2, α3, α5, β3, and γ2 at 3 h, 6 h, 24 h, and 7 days post-injuy. We then used pre-injury injections of MK-801 to block calcium influx through the NMDA receptor, diltiazem to block L-type voltage-gated calcium influx, …

An Examination Of Factors That Influence Friendships In Young Adults From Intact And Divorced Families, Stephanie Wolf

Theses and Dissertations

Specific factors affecting young adult friendship development have been identified by the literature with little focus on which are most influential in determining friendship composition.. Hierarchical regression was used to examine such factors. Participants included 400 undergraduate Psychology students at a state university in the mid-Atlantic region. Findings indicated parental relationships were the strongest predictor of friendship quality. Parent-child bonds, conflict between parents, and emotion regulation skills best predicted levels of intimacy. Parent-child bond-especially with mother-best predicted satisfaction with friendship network as did conflict between parents. In addition, parent-child bond with mother and conflict between parents were found more important …

Mindfulness, Health, Well-Being, And Patient Care Of Oncologists, Amanda Kracen

Theses and Dissertations

Demands on physicians in the workplace are growing, as are the occupational and psychosocial stressors they encounter. However, there is scant research regarding physicians, their patient care, and strategies that enhance their well-being. Mindfulness, the ability to be present in the moment, is increasingly being encouraged among healthcare workers for personal benefits and possible positive effects for patients. Thus, the present study examined (a) the health, well-being, and patient care practices of oncologists, (b) the relationship between oncologists’ mindfulness and health indicators (general health and sleep problems) with three outcomes (satisfaction with life [SWL], job satisfaction, and suboptimal patient care), …

Assessment Of Perceived Positive And Negative Outcomes In Risky Adolescent Dating And Peer Situations: A Descriptive Analysis Of Risk And Benefit Perception, Sarah Helms

Theses and Dissertations

Peer and dating violence perpetration and victimization are common experiences placing adolescents at-risk for maladaptive outcomes, yet little research has focused on specific problematic situations associated with these types of violence and other related risk-taking behaviors. Further, prevention programs have typically focused on changing beliefs, attitudes, and skill-deficits, with little attention to adolescents’ motivations or perceptions of costs and benefits associated with risky situations, despite support for this type of research in other health-related fields (e.g., substance abuse, behavioral medicine). The current study assessed adolescents’ perceptions of potential positive and negative outcomes associated with risky dating and peer situations, many …

Ethnic Effects On Biological, Psychosocial And Disease Care Factors In African-American Youth With Type 1 Diabetes, Priscilla Powell

Theses and Dissertations

Person-oriented and variable-oriented analyses were conducted to investigate sociodemographic differences in biological, psychosocial and disease care factors in youth with type 1 diabetes. Additionally, diabetes knowledge was evaluated as a potential mediator of SES effects on HbA1c and disease care. The sample included 349 youth, age 9-17 years (79.9% Caucasian, 71.3% lived with two biological parents, M SES = 46.24). Person-oriented t-tests confirmed commonly reported ethnic differences in HbA1c and disease care behaviors. However, variable-oriented analyses controlling for confounding sociodemographic influences showed most disease care effects attributed to ethnicity were better explained by SES. While diabetes knowledge was not a …