Digital Commons Network^™

Identity Development, Identity Disclosure, And Identity Exploration Among Adolescent Sexual Minorities, Jenna A. Glover

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study investigated the utility of applying the social constructionist perspective to adolescent sexual minority identity development, disclosure, and identity explorations. Differences between middle and late adolescents and male and females were examined. No differences were found between middle and late adolescents on measures of identity development and identity exploration; however, differences in identity disclosure were found regarding history of accidental discovery of sexual orientation. Biological sex differences were found for identity development, disclosure, and exploration. Relationships between same- and opposite-sex attractions, behaviors, romantic experiences, and self-labels are presented. Trends in intentional disclosure patterns and unintentional discovery identify predicted reaction …

Beyond The Hedonic Treadmill: Revising The Adaptation Theory Of Well-Being, Ed Diener, Richard E. Lucas, Christie N. Scollon

Research Collection School of Social Sciences

According to the hedonic treadmill model, good and bad events temporarily affect happiness, but people quickly adapt back to hedonic neutrality. The theory, which has gained widespread acceptance in recent years, implies that individual and societal efforts to increase happiness are doomed to failure. The recent empirical work outlined here indicates that 5 important revisions to the treadmill model are needed. First, individuals' set points are not hedonically neutral. Second, people have different set points, which are partly dependent on their temperaments. Third, a single person may have multiple happiness set points: Different components of well-being such as pleasant emotions, …

The Healing Potential Of Art: A Psychobiographical Study Of Three Artists, Amy Reahard

EVMS School of Health Professions Theses & Dissertations

The statement that art in itself is healing may not always be true as demonstrated by the destructive, often short lives of many artists. This may appear to contradict the fundamental belief, held by many art therapists, that art is healing. Studying the fields of creativity and art history could help understand this apparent contradiction.

One way to combine the studies of creativity, the healing power of art, and art history is through the practice of psychobiography. The psychobiographer who studies the life of a prominent artist combines various psychological approaches with the literary records, art history, and visual evidence …

Training Program To Improve Estimation Of Patients' Periodontal Pain Experience, Yoon Jeong Kim

Loma Linda University Electronic Theses, Dissertations & Projects

Background: The purpose of this study was to determine if periodontal residents could enhance their ability to appraise the pain levels experienced by their patients from probing, using Visual Analog Scale (VAS) to record pain. We hypothesized that with increasing experience by repeated comparisons of the patients' VAS pain ratings with independent ratings by the residents, they would improve their ability to appraise their patients' pain experiences.

Methods: For each of three periodontal residents, 40 consecutive periodontitis patients were asked to express the degree of pain they experienced during the probing. Independently, the residents rated the pain level they perceived …

Linkages Between Family Cohesion And Sibling Relationships In Families Raising A Child With A Disability, Mary L. Jefferson

Theses and Dissertations

Family researchers have often reported that siblings of children with disabilities have mixed outcomes, some harmful, and some beneficial, but have neglected to investigate how the sibling relationship might be correlated with other factors, such as family cohesion. Therefore, 72 mothers and fathers raising a child with a disability and a child without a disability completed the Family Cohesion subscale of Bloom's family functioning measure and the Sibling Inventory of Behavior to determine interactions between parents' perceptions of family cohesion and sibling relationships. Results indicated that mothers and fathers' perceptions of cohesion and sibling relationships were not significantly different. Mothers' …

Self-Appraisal Decisions Evoke Dissociated Dorsal-Ventral Ampfc Networks, Taylor W. Schmitz, Sterling C. Johnson

Brain and Mind Institute Researchers' Publications

The anterior medial prefrontal cortex (aMPFC) is consistently active during personally salient decisions, yet the differential contributory processes of this region along the dorsal-ventral axis are less understood. Using a self-appraisal decision-making task and functional magnetic resonance imaging, we demonstrated task-dependent connectivity of ventral aMPFC with amygdala, insula, and nucleus accumbens, and dorsal aMPFC connectivity with dorsolateral PFC and bilateral hippocampus. These aMPFC networks appear to subserve distinct contributory processes inherent to self-appraisal decisions, specifically a dorsally mediated cognitive and a ventrally mediated affective/self-relevance network. © 2005 Elsevier Inc. All rights reserved.

Breaking Down The Wall: An Examination Of Mental Health Service Utilization In African American And Caucasian Parents, Idia O. Binitie

USF Tampa Graduate Theses and Dissertations

This study investigated the influence of parents' gender, race, and psychopathology on barriers and attitudes to mental health utilization for themselves and for their children. It was hypothesized that mothers and Caucasian¹ parents would have more positive attitudes and would perceive fewer barriers to mental health services than fathers and African American² parents. A total of 194 African American and Caucasian parents were recruited from the community to participate in this study. Parents completed measures on barriers and attitudes toward treatment for themselves and their children, utilization of mental health services for themselves and their children, and their own current …

Low Doses Of Memantine Disrupt Memory In Adult Rats, Catherine Creeley, David Wozniak, Joanne Labruyere, George Taylor, John Olney

Psychology Faculty Works

Memantine, a drug recently approved for treatment of Alzheimer’s disease, has been characterized as a unique NMDA antagonist that confers protection against excitotoxic neurodegeneration without the serious side effects that other NMDA antagonists are known to cause. In the present study, we determined what dose of memantine is required to protect the adult rat brain against an NMDA receptor-mediated excitotoxic process and then tested that dose and a range of lower doses to determine whether the drug in this dose range is associated with significant side effects. Consistent with previous research, we found that memantine confers a neuroprotective effect beginning …

2nd Annual Undergraduate Research Conference Abstract Book, University Of Missouri--Rolla

Undergraduate Research Conference at Missouri S&T

No abstract provided.

Bibliotherapy: School Psychologists' Report Of Use And Efficacy, Marci A. Olsen

Theses and Dissertations

This study focused on the use of bibliotherapy by school psychologists. A survey was created and distributed to 119 registered and licensed school psychologists in Utah to obtain information on this topic. Forty-one percent returned a completed survey. Results indicated that bibliotherapy is used by 82% of the participants in the study, and 31 of 34 (91%) use bibliotherapy with children grades K-6. Topics most used with bibliotherapy included self-esteem, bullying, divorce, anxiety, and grief. Efficacy varied depending on the topic of bibliotherapy. However, school psychologists regarded bibliotherapy across all topics to be very effective to effective.

Depression In Older Adults, Fred Stickle, Dr. Jill D. Duba

Counseling & Student Affairs Faculty Publications

The purpose of this article is to address selected aspects of depression in older adults. Specifically, symptoms, risk factors, diagnosis, and interventions for depression in older adults are reviewed.

Personality Characteristics As Predictors Of Health Risk Behaviors, Adam A. Torres

McNair Scholars Research Journal

This study examines personality characteristics as predictors of risky behavior, utilizing the widely accepted Big Five personality dimensions as indicators. The Big Five dimensions include: extraversion, agreeableness, conscientiousness, neuroticism, and openness. Researchers utilized a 2005 Youth Risk Behavior Survey that investigates different types of risky behavior and for our purposes we utilized: delinquency, smoking & drinking, disorderly eating, and engagement in risky sexual behavior. Previous research has shown varying relationships between personality dimensions and risky health behavior. In addition, some problem behaviors have been investigated more thoroughly than others. Utilizing anonymous questionnaires, researchers surveyed 272 college undergraduates. For each risky …

Adult Attachment And Disordered Eating In Undergraduate Men And Women, Jenna Elgin

McNair Scholars Research Journal

Eating disorders threaten the physical and mental health of an alarming number of people today. Attachment theory has been identified as having important utility in many areas of psychological functioning and is commonly used as a way to conceptualize emotional, social, and interpersonal problems. Attachment theory, therefore, may have important implications in the development and maintenance of eating disorders. Recently, a line of research has demonstrated a link between attachment styles and eating disorders. Nearly all of the research in this area, however, is on women. The purpose of this study is to examine both female and male undergraduate students …

Workplace Incivility And The Low-Status Target, Sonia Winhorst

Masters Theses & Specialist Projects

The goal of the present research was to discover if employees in low-status social groups (i.e., women, people of color, sexual minorities, and non-Christians) experience more incivility in the workplace compared to their high-status counterparts. Data come from four different samples of working adults: employees from a property management company (N = 90), employees of a northwestern university (N = 1,843), a national sample of law school faculty (N = 1,256), and employed students from a southern university (N = 243). Participants in all studies completed measures of demographics and personal experiences of incivility at work. A series of t-tests …

Understanding Reported Cognitive Dysfunction In Older Adults With Cardiovascular Disease, Robert H. Paul, John Gunstad, Ronald A. Cohen, David F.

Psychology Faculty Works

High HIV-1 DNA (HIV DNA) levels in peripheral blood mononuclear cells (PBMC) correlate with HIV-1-associated dementia (HAD) in patients on highly active antiretroviral therapy (HAART). If this relationship also exists among HAART-naïve patients, then HIV DNA may be implicated in the pathogenesis of HAD. In this study, we evaluated the relationship between HIV DNA and cognition in subjects naïve to HAART in a neuro AIDS cohort in Bangkok, Thailand. Subjects with and without HAD were recruited and matched for age, gender, education, and CD4 cell count. PBMC and cellular subsets were analyzed for HIV DNA using real-time PCR. The median …

The Effect Of Gender Schematicity On The Assessment Of Male And Female Pilots’ Competence Given Identical Scenarios, Jan D. Laplante

Master's Theses - Daytona Beach

Gender has been identified as one of the top three categories, along with race, and age that are subject to stereotyping, prejudice and discrimination (Fiske, 1998). With the emergence of women in stereotypical male domains, gender research has never been more important. The aviation community is a prime example of one such domain.

This study examined the presence of an existing perception that male pilots are more competent then female pilots. It suggested that there does not appear to be evidence that would explain why there should be a difference in this perception of competence. It also discussed social theories …

The Effect Of Music On The Human Body And Mind, Dawn Kent

Senior Honors Theses

Music has a vast influence over the nations and peoples on this planet. It has been used in every culture, and is often connected with anxiolytic and analgesic properties. Today it is used in many hospitals to help patients relax and help relieve or ease pain, confusion and anxiety. Music is also commonly used in counseling. Music therapy techniques may include guided listening or improvisational playing and are used within the context of many theories, and for many types of mental disorders, from depression to schizophrenia. Many of the healing qualities of music in counseling are connected to its use …

Effects Of Single Versus Multiple Verbal Operant Arrangements On The Acquisition Of Mands And Tacts In Preschool Children, Tina M. Sidener

Dissertations

Verbal Behavior programs for children diagnosed with autism typically teach novel language in the context of multiple verbal operant arrangements. Commonly called "mixed verbal behavior", this involves the interspersal of various exemplars across verbal operant categories. Despite the current recommended use of this teaching procedure, only 2 studies to date have empirically evaluated its effectiveness (i.e., Arntzen & Almas, 2001; Carroll & Hesse, 1987). In both of these studies, mixed mand-tact training resulted in faster mean acquisition of tacts than tact-only training. In Experiment 1 of the current investigation, a systematic replication of previous studies was conducted with 3 typically-developing …

Investigating The Effects Of Real-Time Visual Feedback On Computer Workstation Posture, Sigurdur Oli Sigurdsson

Dissertations

The purpose of this study was to examine the effects of a package intervention that included discrimination training, real-time visual feedback, and self-monitoring on postural behavior at a computer workstation in a simulated office environment. A total of 21 participants were screened for participation, and eight of those participated throughout the study. A non-concurrent multiple baseline design across participants was used to assess the effects of the interventions across three postural variables. Following an information-only phase, participants were exposed to the intervention for the lowest stable postural variable. For most targeted postural variables, the intervention implemented in this study led …

The Effects Of Contingency-Specifying Statements On Impulsive Behavior: Specifying The Dimension Of The Reinforcer, Susan Frances Makdisi

Masters Theses

This study replicated and extended research conducted by Douglas J. Navarick (2001) by investigating the effects on impulsive behavior of presenting participants with a contingency-specifying statement (CSS), or a question evoking a CSS. One-hundred two subjects categorized as impulsive, self-controlled, or neutral, based on their number of impulsive responses on a computer program, were divided into three groups: a control group and two experimental groups. Results demonstrated that impulsive behavior decreased when subjects generated accurate and complete CSSs, either with or without the assistance of corrective feedback on verbal or impulsive behavior. Implications for future research on impulsive behavior are …

The Effects Of Self-Monitoring On Safe Postural Performance, Nicole Gravina

Masters Theses

The purpose of the present study was to examine the effects of self-monitoring on safe positioning of individuals performing a typing task and an assembly task using a multiple baseline design across behaviors and tasks. The study took place in an analogue office setting with seven college student participants. The dependent variable was the percentage of observations scored as safe and each session was recorded via a hidden camera.. During baseline, participants received information regarding safe positions and then completed a typing task and an assembly task during nine-minute sessions. In the self-monitoring phase, participants recorded whether a targeted posture …

The Development Of Environmental Consciousness And Identity In Surfing Subculture, Alex Mass

Independent Study Project (ISP) Collection

Since the 1960’s and 1970’s, surfing has exuded the stereotype of a laid-back, environmentally conscious and left-wing culture, a connotation often spread through media outlets such as movies, television, and music that encourage the idea. While the stereotype is often known and widely accepted, no studies could be found that actually tested this view. Using a series of interviews and surveys of the New Ecological Paradigm, this study investigated the formation of environmental consciousness and identity in surfing subculture in order to examine the accuracy of such stereotypes, and analyse the effect that such generalized views have on the formation …

Person-Related And Treatment-Related Barriers To Alcohol Treatment, Stephen M. Saunders, Karen M. Zygowicz, Benjamin R. D'Angelo

Psychology Faculty Research and Publications

Treatment underutilization by persons with alcohol use disorder is well-documented. This study examined barriers to treatment at the latter stages of the treatment-seeking process, which was conceptualized as recognizing the problem, deciding that change is necessary, deciding that professional help is required, and seeking care. All participants identified themselves as having a drinking problem that was severe enough to warrant treatment. Differences between those who had (Treatment Seekers) and those who had not (Comparison Controls) sought treatment were evaluated, including the experience of person-related (e.g., shame) and treatment-related (e.g., cost) barriers. Person-related barriers were more commonly endorsed by both groups …

Reducing Wait Times In A Hospital Pharmacy To Promote Customer Service, Julie M. Slowiak

Masters Theses

The quality of service received by a customer affects their satisfaction with the organization. To increase the probability that customers will return to an organization, it is critical that customers are satisfied with the organization's services. The amount of time customers spend waiting in line can affect their satisfaction with an organization's services (Gail & Lucey, 1997). This study examined the effects of a single intervention versus a combined intervention package to reduce wait times in a hospital's outpatient pharmacy. Customer satisfaction ratings were collected to determine the effect of a reduction in wait time on customer service satisfaction with …

A Market Analysis Of Consumer Behavior For Companies In A Self-Insurance Group, Bismarck J. Manes

Masters Theses

This study examined variables that influenced the purchase of costly safety equipment by small business owners. Participants were 21 members of a self-insurance group (SIG) comprised of auto recyclers. Eight sets of variables were examined: (a) marketing tools (video, graphic safety data, and price discount), (b) business demographics, (c) worker’s compensation history, (d) personal history, (e) available technology, (f) safety management practices, (g) safety products purchased in the past, and (h) interest in safety services provided by the SIG. Purchasers (N=7) and nonpurchasers (N=14) were divided into groups, and independent t-tests were calculated for each variable. Only one of 45 …

Perceived Smoking Environment And Smoking Initiation Among Multi-Ethnic Urban Girls, Tracy R. Nichols, Amanda Birnbaum, Sara Birnel, Gilbert J. Botvin

Department of Public Health Scholarship and Creative Works

Purpose

To examine associations between the perceived smoking environment and smoking initiation among urban multi-ethnic adolescent girls in New York City.

Methods

Self-report surveys completed in grades 7, 8, and 9 assessed girls’ (n = 858) smoking initiation, and perceived smoking environment (family smoking, friends’ smoking, smoking norms, and cigarette availability). Carbon monoxide breath samples were collected from girls using a variation of the bogus pipeline procedure.

Results

Differences were found in smoking prevalence with white girls reporting the highest prevalence of smoking at baseline and the greatest increase in smoking prevalence from seventh to eighth grade. Black girls reported …

Self-Reported Attitudes, Concerns, And Behaviors Related To Global Environmentalism: Can A Mandatory Class Make A Difference?, Erin Mehalic

Psychology Theses & Dissertations

The purpose of the study was to determine what initial attitudes and behaviors first-year college students had about the environment and how they changed as a result of a taking a required global environmentalism course. A second goal in this study was to learn whether there were differences in environmental attitudes and behaviors based on gender and ethnicity. Participants in this study were first-year students at Old Dominion University enrolled in a mandatory general education course, New Portals to Appreciating the Global Environment ( GEN 101 ). An online survey was completed that measured the participants' attitudes and behaviors related …

Impact Of Personality Traits On Telework Satisfaction Affective Commitment And Turnover Intention Among Teleworkers, Heather J. Downey

Psychology Theses & Dissertations

This study examined the usefulness of a six factor personality model for predicting telework satisfaction, affective commitment, and turnover intention in a secondary data analysis of 166 teleworkers. First, structural equation modeling (SEM) was used to test the fit of self-efficacy and methodicalness as first-order factors of conscientiousness. Support was not found for this model; methodicalness and selfefficacy differentially predicted the same outcome suggesting that they are distinct constructs. These results also suggested that a six factor model for personality was appropriate to use in the remaining analyses. Results from multiple regression demonstrated that the combination of personality variables significantly …

Cognitive, Emotional, And Quality Of Life Outcomes In Patients With Pulmonary Arterial Hypertension, Ramona O. Hopkins, Joanne White, Eric W. Glissmehyer, Natalie Kitterman, C. Gregory Elliott

Faculty Publications

Background- The effects of pulmonary arterial hypertension on cardiovascular and physical function are well documented. Limited information exists regarding the effects of pulmonary arterial hypertension on cognitive function despite patient reports of problems with memory and attention. Our primary purpose was to determine if a prospectively identified cohort of pulmonary arterial hypertension patients had cognitive sequelae. Our secondary purpose was to determine the relationships between cognitive sequelae and neuropsychological test scores with depression, anxiety, and quality of life. Methods- Forty-six adults with pulmonary arterial hypertension underwent assessment of cognitive function, depression, anxiety, and quality of life using standardized neuropsychological tests …

The Mediating Influence Of Homophobia On Male Rape Victims, Sandra Shardlow White

Theses and Dissertations

The purposes of this study were threefold: 1.) to duplicate previous studies by demonstrating differences in victim blame attribution, minimization of rape, and degree of excusing the perpetrator between homosexual and heterosexual victims; 2.) determine if similar patterns will be shown with male victims as with female victims in the demonstration of rape myths when the victim and perpetrator are acquainted or strangers; and 3.) test the mediation effect of homophobia on perceptions of male rape victims. 119 university students participated. Participants read a scenario in which a homosexual or heterosexual was raped by a male stranger or acquaintance. Participants …