Psychology Commons^™

Alienation And Isolation In Interracial Marriages In East Tennessee., Sheila Dianne Morris

Electronic Theses and Dissertations

I conducted this study to determine if African American men and women who marry white men and women in East Tennessee perceive experiences of isolation and alienation from their families and friends as a result of their selection of a mate from a race other than the one into which they were born. I interviewed ten individuals who are or have been interracially married. As a result of my research, I found that my results compare favorably with those of scholarly studies that discovered alienation and isolation among interracial couples.

I used descriptive research methods to analyze a segment of …

Perceived Effectiveness Of Conflict Management Strategies In Dating Relationships., Jaime Ann Counts

Electronic Theses and Dissertations

The purpose of the present study was to determine how college participants view the success of different conflict management strategies: chance, manipulation, compliance, and confrontation. The success of the conflict management strategies was evaluated by how participants rated female satisfaction, male satisfaction, likelihood of marriage and success of marriage. A MANOVA, and a Roy Bargman step-down procedure were conducted on all dependent variables. A Tukey HSD post hoc test was ran to reveal which conflict management strategies differed from one another. Results indicated that participants thought women were less satisfied than men. For male satisfaction and likelihood of marriage, post …

Predicting Academic Success: A Re-Examination Of Broad Versus Narrow Personality Traits, Susan D. Ridgell

Doctoral Dissertations

Personality and cognitive variables were examined to determine relative validity in predicting academic performance. This study investigated whether broad personality variables (in this case, the Big Five: Extraversion, Agreeableness, Conscientiousness, Emotional Stability, and Openness to Experience) predicted academic success better than narrow personality variables (the construct Work Drive); it also explored the utility of operationalizing academic performance via cumulative grade point average (GPA) versus a single course grade. The highest significant correlates of GPA and course grade were Work Drive (r=.42, p<.01; r=.29, p<.01) and general intelligence, the cognitive variable (r=.40, p<.01; r=.35, p<.01). Regression analysis revealed that Work Drive was the stronger predictor of GPA (17.9% unique variance as step 1, compared to general intelligence’s 15.7% unique variance as step 1); while general intelligence was found to be the stronger predictor of course grade (11.8% unique variance as step 1, compared to Work Drive’s 8.6% unique variance as step 1). Two Big Five variables, Conscientiousness and Emotional Stability, correlated significantly with GPA (r=.15, p<.05; and r=.14, p<.05; respectively). Therefore, this study found that the narrow personality trait predicted better than the broader traits. Conflicting evidence was provided concerning whether GPA and course grade might be used interchangeably as valid criteria.

Gender Differences In Accurate Route Recall In Novice Drivers Using Landmarks In Electronic Maps, Kimberly K. Brantley

Master's Theses - Daytona Beach

Past literature has found a link between gender and accuracy of route recall in traditional paper maps using landmarks. Research also suggests that what is already known about wayfinding behavior in the physical world can be applied to computer-generated environments. The goal of this study is to merge these two conclusions to determine if gender and route recall differences remain constant for global, electronic maps. Analysis of gender by accuracy as measured by number of trials showed that males required fewer trials (M = 3.63) than females (M = 4.09), F (1,99) = 7.29, p < .05 and accuracy as measured by number of errors in trial 1 also showed that males had fewer errors (M = 3.33) than females (M = 4.09), F (1,99) = 5.79, p < .05. Analysis of landmarks by accuracy as measured by number of trials showed participants viewing Landmark High Maps required fewer trials (M = 3.64) than those viewing Landmark Low Maps (M = 4.12), F (1,99) = 7.68, p < .05. Accuracy as measured by number of errors in trial 1 showed participants viewing Landmark High Maps had fewer errors in trial 1 (M = 3.16) than those viewing Landmark Low Maps (M = 4.33), F (1,99) = 11.87.

Parent-Child Interaction: Development Of Measure For A Naturalistic Setting., Valarie N. Holzwarth

Electronic Theses and Dissertations

Parent-child interaction could arguably be the most important factor in child development, including academic achievement, behavior, and personality. This study suggests that the quantity of parent-child interaction is just as important as quality, and we test the reliability and validity of our instrument developed to quantitatively measure parent-child interaction in the home under realistic conditions. Twenty-eight children’s parents participated in the study over four days. Eight families had two research observers complete the instrument simultaneously with them, and reliability measures were taken between parents (74%), parent and one research-observers (78%), and two research observers (97%). Validity measures yielded scores of …

An Investigation Of Personality Correlates Of Small Business Success, Kimberly Sue Owens

Doctoral Dissertations

The purpose of the current study is to empirically examine the relationship between personality characteristics and small business success. A cluster of 14 personality variables were examined using a work-based measure of personality, the Personal Style Inventory (PSI), adapted for small business owners. Small business success was operationally defined in terms of financial and personal dimensions of success. The two criterion variables assessed were business performance and work satisfaction. It was hypothesized that business performance and work satisfaction are positively related.

One hundred forty-seven small business owners completed the web survey. Correlational analyses revealed personality characteristics were significantly related to …

The Effects Of Feedback, Goals, And Consequences On Response Time For Medical Staff In A Medical-Surgical Hospital Setting, Don K. Nielsen

Masters Theses

Organizational Behavior Management (OBM) has developed procedures useful in addressing a variety of organizational challenges. Frequently used components of OBM interventions include feedback, goal setting, and consequences. Literature on various combinations of these components is abundant but there are few reports of their use in the hospital setting. Specifically, no published studies were found that focus on response time of answering patient calls. The present study was an attempt to evaluate the effects of feedback, goals, and consequences on the latency of responses to patient calls. A multiple-baseline design across individuals was used in a hospital setting to evaluate the …

The Effects Of Individual And Group Incentives On High And Low Performance, Heather M. Mcgee

Masters Theses

This study examined the effects of individual and group monetary incentives on the performance of high and low performers. Participants were six college students who performed a computerized work task called SYNWIN. Participants earned points for correct responses and lost points for incorrect responses. The primary dependent variables were the total number of points earned per session and the percent correct per session. An ABAC within-subject reversal design was used, where A= individual incentives, B = group incentives (either high or low performance), and C = hourly pay.

The point scores of all six participants decreased when group incentives were …

Response Cost In The Treatment Of Lunging In Dogs, Jennifer L. Sobie

Masters Theses

Contemporary professional applied animal behavior management employs a diagnostic and treatment approach for unwanted pet behavior that incorporates ethology-based causal factors. As in behavior therapy for humans, behavioral assessment includes descriptive functional analysis when possible to determine relevant contingency variables. But this information is then considered in the context of an appropriate motivational classification, such as social or prey-directed motivation or fear-motivated, and treatments are designed accordingly. A different view is that behavior can be treated effectively without a presumption of the motivation through analysis of the manifestation of the behavior itself. This study sought to evaluate the efficacy of …

The Role Of Cognitive Factors In The Development Of Seasonal Affective Disorder Episodes, Stacy Whitcomb-Smith

Electronic Theses and Dissertations

Recent literature on Seasonal Affective Disorder (SAD) has begun to focus on diathesis stress models, including Young and colleagues' (1 991) Dual Vulnerability Hypothesis (DVH). The DVH posits that individuals must possess both a biological vulnerability to developing vegetative symptoms and a psychological vulnerability to developing mood symptoms in order to develop SAD episodes. Such a model addresses SAD as well as non-seasonal depression, and suggests that there may be an as yet unidentified group suffering fiom only the biological vulnerability (i.e., winter anergia). However, until very recently few studies have directly tested this model, and most have focused on …

Psychophysically Derived Work Frequencies Associated With Roof Shingling Operations Involving Change In Grade, Sang Dae Choi

Dissertations

The objective of this study was to investigate the effect of roof slope on psychophysical roof shingling frequency. Twelve healthy males (21-30 years old) were used as participants. Experiment one was designed to determine Maximum Acceptable Roof Shingling Frequency (MARSF) for a workday period using psychophysical methodology. Results indicate that 198 shingles/hr is an acceptable roof shingling frequency for a workday. Furthermore, 2 hours is an acceptable testing period (equivalent to the workday). Postural sway and physiological variables support these findings. Experiment two was designed to study the effect of slope (18°, 26°, and 34°) on MARSF. Experiment two indicates …

The Relationship Between Childbirth Experience And Psychological Functioning In The Postpartum Period, Dena Dian Daniel

Graduate Theses

The purpose of this research is to examine the relationships between the mother's perception of the birth experience, symptoms of the post-traumatic stress, and symptoms of postpartum depression. Sixty-seven participants ranging from 17 to 40 years of age completed a self-report questionnaire containing items from three instruments including the Perception of Birth Scale, the Edinburgh Postnatal Depression Scale, and the Davidson Trauma Scale. The findings reveal a more negative perception of the birth experience is significantly related to a greater frequency and/or. severity of. post- traumatic stress and postpartum depression symptoms following childbirth., These findings support the conclusion that an …

When Personality Traits Need A Frame Of Reference: Enhancing The Predictive Validity Of Non-Cognitive Measures, Andrew David English

Theses and Dissertations

The reconsideration of personality among personnel specialists is partly due to the discovery of the five-factor model of personality or the "Big Five" (Costa, 1996). In the years following the acceptance of this taxonomy, several researchers have examined the relationship of the "Big Five" personality traits to numerous job performance criteria. Research has show:n that personality testing can contribute significant incremental validity over that of cognitive ability and skills (Neuman & Wright, 1999). The issues of trait consistency and the faking of personality measures have divided researchers in regards to how detrimental the effects of each are. The results of …

Mentor Relationships In Clinical Psychology Doctoral Training: A National Survey Of Directors Of Training, Steven C. Dickinson

Doctor of Psychology (PsyD)

The purpose of the present study was to investigate mentoring from the perspective of training directors. This study expands on the work of Clark, Harden and Johnson (I 998) who surveyed psychology doctoral students' experience of mentoring. Mentoring is "a personal relationship in which a more experienced (usually older) individual acts as a guide, role model, teacher, and sponsor of a less experienced (usually younger) protege" (Levinson, 1978, 333-334). The present study assessed the prevalence, importance and qualities of mentoring as reported by directors of training from APA-accredited (Ph.D. or Psy.D.) psychology doctoral programs. Directors of training from 194 APA …

Life Review Process And The Self: A Quasi-Ethnographic Study Of The Elderly, Mark Allen Zappone

MALS Final Projects, 1995-2019

This research paper exposes the life review process and illuminates the subjective perspectives on the evolution of the self, via qualitative interviewing techniques/analysis, of six able-minded elderly people (i.e., three females and three males ranging from ninety to ninety five years old) in their natural settings. This quasi-ethnographic investigation is an idiographic, qualitative and brief case/cross-case study research approach with an inductive analysis that complements existing nomothetic, quantitative and deductive theories supporting the actual occurrence of the life review process by the elderly and its "self'-educational value. More specifically, in addition to exposing the life review phenomenon reflected in the …

Age Group Differences In Recall Of Relevant And Irrelevant Words, Daniel Jose' Padilla

Master's Theses - Daytona Beach

Many studies have shown that older adults tend to perform more poorly on memory tasks, when compared to younger people. Conversely, studies have also indicated that there may be ways to combat this decline in age related memory performance by using memory aid techniques. In addition to memory aid techniques, word familiarity may be used to increase memory performance because working memory for familiar words benefits from the availability of long-term phonological memory representations, which act to "clean up" the decaying memory traces of items in the list retrieval stage. This memory study compared word recall performance of younger and …

A Longitudinal Examination Of Flow As A Predictor Of Recreational Exercise, Brian Michael Chichester

Loma Linda University Electronic Theses, Dissertations & Projects

Flow state is a valued psychological state of enjoyment and well-being. It is characterized by feelings of intrinsic self-reward and marked by nine dimensions theorized to contribute to flow state. Flow has been studied mostly in elite athletes, whom report highly lucid flow experiences; to a much lesser extent it has been studied in recreational exercisers. Most prior research methodologies involve experience sampling or qualitative techniques, such as interviewing. Only one demonstrably valid and reliable flow instrument is widely available for efficient, quantitative measure of flow experiences. This study measures flow longitudinally in a recreational exercising population by comparing a …

Examining Political Orientation, Attributional Style, And Affirmative Action, Derrick A. Boone

Loma Linda University Electronic Theses, Dissertations & Projects

The correlations among political orientation, attributional style, emotion, and support for Affirmative Action were investigated. Questionnaire data were collected from a university sample in southern California. The results indicate a positive correlation between political orientation and attributional style. A ,negative correlation was found between attributional style and anger, and a positive correlation was found between attributional style and sympathy. Additionally, anger correlated negatively with support for Affirmative Action, while sympathy correlated positively with support Affirmative Action. These findings •are congruent with previous research (Zucker and Weiner, 1993) indicating correlations among political orientation, attributional style, emotion, and support for Welfare policies.

Ecological Influences On Adolescent Behavior, Michelle Moon

Loma Linda University Electronic Theses, Dissertations & Projects

This study examined the ecological influences, outlined by Bronfenbrenner (1994), to understand adolescent behavior. It was hypothesized that proximal ecological influences would be significantly related to behavioral outcomes. Participants (N= 244) were students attending traditional and continuation high schools in a Southern California school district. They completed a 15-page questionnaire that included scales used to assess the ecological domains of Family Process, Peers, Community (school climate), Personal Characteristics, and the criterion measures of Drug and Alcohol Use, School Performance and Gang and Criminal Activity.

Principal axis factor extraction with oblique rotation was performed on predictor variables related to the ecological …

Breaking The Stereotypes: Exploring Traits Of Female Athletes, Carrie Magan Warda

Loma Linda University Electronic Theses, Dissertations & Projects

Despite the growing acceptance of women's sports and the increasing number of women and girls who are participating in sports, a number of negative stereotypes still exist concerning female athletes. Because the competitive, masculine nature of sports has been viewed as the antithesis of femininity, women who have actively participated in sports have often been stigmatized as "masculine" (Anthrop & Allison, 1983; Snyder & Kivlin, 1977). Past research has determined that female athletes do tend to possess more masculine personality traits than their non-athletic counterparts (Andre & Holland, 1995; Houseworth, Peplow, & Thirer, 1989; Marsh & Jackson, 1986; Myers & …

Predictors Of Posttraumatic Stress Disorder In Chronic Low Back Pain Patients, Lorie Tulia Decarvalho

Loma Linda University Electronic Theses, Dissertations & Projects

The present study investigated the predictors of posttraumatic stress disorder (PTSD) symptom severity level in patients with chronic low back pain (CLBP). Research questions focused on whether or not patients with CLBP would evidence clinically-significant levels of PTSD, whether or not the intensity and duration of the trauma would predict PTSD symptoms, and whether or not the age of the patient and perceived uncontrollability would positively predict PTSD symptom severity level. Participants included 161 patients receiving treatment for their CLBP from several Southern California chronic pain clinics, as well as major Southern California chiropractic facilities. Data was gathered through selfreport …

The Psychological Characteristics Of Obese Children, Thomas Taylor Mitchell

Loma Linda University Electronic Theses, Dissertations & Projects

Several studies along with the surgeon general of the United States have identified obesity as a national health issue. Research indicates that adult obesity treatment has relatively poor long-term effects. Consequently increased attention has been given to addressing obesity in children. This focus is particularly vital due to the fact that children are one of the populations showing the most rapid increase in overweight and obesity. The purpose of this study was to identify the some of the unique psychological characteristics of obese children by analyzing the intake data of children and adolescents attending the Loma Linda University Growing Fit …

Radiation Effects On Dopamine-Mediated Prepulse Inhibition In The C57bl/6 Mouse, Cara Nicole Zuccarelli Miller

Loma Linda University Electronic Theses, Dissertations & Projects

This study examined the effects of proton and gamma radiation on a dopamine-dependent sensory gating mechanism: prepulse inhibition of the startle reflex. The purpose of this research was to describe potential hazards of proton radiation to the central nervous system in long-term space fight and for proton therapy patients. Results from previous research indicate that startle behavior is modified by proton and iron radiation. Forty-eight 10-½ week old, male C57BL/6 mice were used to characterize the optimal parameters for the model (prepulse duration, probe duration, and stimulus-onset-asynchrony). Three hundred and fifty two mice were used to characterize the time course …

Discriminatory Analysis Of The Children's Depression Inventory, Montez Vaughn

Loma Linda University Electronic Theses, Dissertations & Projects

The Children's Depression Inventory (CDI) was designed as a screening measure to assess the severity of depressive symptomatology experienced by school-aged children. This study attempted to determine the discriminatory capacity of the CDI among clinical populations. The subjects included 115 children ages 7 to 17, 6 female, 109 male. Twenty-two were Caucasian, 63 were Hispanic, 26 were Black. The study population was primarily homogeneous for the diagnosis of Conduct Disorder, incarcerated adolescent males (ages 16 to 17), limiting generalizability and findings.

Total Scores were not found to discriminate depressed subjects from non-depressed subjects. Total Scores were found to distinguish incarcerated …

Intensive Care Medical Procedure : Ptsd Symptoms In Children, Ludmila Zaytsev

Loma Linda University Electronic Theses, Dissertations & Projects

Studies indicate that medical procedures may cause post-traumatic stress (PTS) symptoms (fear, avoidance, sleep disturbances, irritability, concentration difficulties. hypervigilance). It has been suggested that administration of midazolam hydrochloride, a sedative/amnesic medication commonly used in the Pediatric Intensive Care Units (PICU), may help decrease if not prevent the development of PTS symptoms. This study examined if PTS symptoms were related to procedural invasiveness (PI) and whether midazolam had a moderating effect on the development and intensity of PTS symptoms in children. English-speaking children ages 8-16 (N=20) who had been in the PICU for at least 3 days were recruited at Loma …

Validation Of A Serotonin Checklist In A Parkinson’S Disease Population, Kelly Diane Darby-Holder

Loma Linda University Electronic Theses, Dissertations & Projects

Although the distinctive pathological marker of Parkinson’s Disease is the progressive death of neurons that produce dopamine, there are also alterations in the production of quantities of other neurotransmitters, such as norepinephrine and serotonin that contribute to the disease. Parkinson’s Disease (PD) can be divided into two distinct classes based on the manifestation of motor symptoms, Type A and Type B Parkinson’s Disease. Type B PD patients often manifest symptoms in which serotonin deficiency plays an important role, which often includes a history of depression. Within the brain and spinal cord serotonin has wide spread projections, acting as an important …

Exploring The Relationship Among Etiological Factors Related To Eating Disorders, Diane L. Cassidy

Theses and Dissertations

The purpose of the current study was to explore the cross-sectional relationship between personality, interpersonal problems, coping, and eating disorder symptomology. Participants were undergraduate students at a public university. Results indicated that personality was the strongest predictor of risk factors associated with eating disorders. Neuroticism was the strongest predictor, followed by conscientiousness, extraversion, and agreeableness. Interpersonal and coping factors significantly predicted only four risk factors associated with eating disorders. Specifically, interpersonal problems related to being cold/distant, socially inhibited, and self-sacrificing, and the coping factors of emotional social support, acceptance, denial, and instrumental social support were all significant predictors. Implications for …

Bullying In College And Relation To Self-Esteem And Parenting Styles, Steven Russell

Theses and Dissertations

This study investigates bullying in college and the relationship of bullying and self-esteem in the victims of bullying, as well as the relationship of parenting styles to bullying behavior. The study utilized N = 85 undergraduate students from a midsize northeastern university. The participants were administered a demographic questionnaire, a bullying questionnaire, the Rosenberg Self-Esteem Scale and the Parental Authority Questionnaire. Frequency percentages were used to report incidence and types of bullying behavior. A correlation matrix was employed to ascertain the relationships between bullying and self-esteem, as well as between parenting style and bullying behavior, and a multiple regression analysis …

Gender, Spatial Learning Trials, And Object Recall., Tifani R. Hite

Electronic Theses and Dissertations

Previous researchers have reported women doing better than men in object recall. The current study tested for gender differences in object recall over three memorization trials using gender neutral stimuli. Fifty men and 53 women viewed pictures of 60 objects (15 in each of four quadrants) for one minute, and then had three minutes to recall as many objects and locations as they could. This procedure was followed over three trials. Women performed better than men, and the difference increased across trials. Training was successful as participants recalled significantly more objects and locations on trial 3 than on trial 1. …

Emotional Empathy And Reasons For Living In Substance-Using College Students., Daniel Scott Merwin

Electronic Theses and Dissertations

This study examined emotional empathy and reasons for living in substance using college students. Participants included 49 males and 120 females, ages 18 to 54 years (M = 21.95) from undergraduate psychology classes. A packet containing a substance abuse scale, a short demographic, Balanced Emotional Empathy Scale (BEES), and Reasons for Living Inventory (RFL) was administered. The independent variables were gender and levels of substance use. The dependent variables were reasons for living scores and emotional empathy scores.

A 2 (gender) X 3 (level of substance use) Analysis of Variance was used. For empathy, a main effect was found for …