Psychology Commons^™

Effects Of Writing Therapy Across Ptsd And Chronic Stress, Jennifer E. Lewis

Dissertations

Research supports the effectiveness of writing therapy in reducing physical health problems and increasing positive feelings (Pennebaker & Beall, 1986). More recently, research indicates that writing about traumatic experiences is as effective as EMDR in reducing symptoms of Post Traumatic Stress Disorder (Largo-Marsh & Spates, 1997). The current study assessed the treatment efficacy of writing therapy for individuals with varying degrees of stress related symptoms. Specifically, this study examined writing treatment for Post-Traumatic Stress Disorder and work-related chronic stress or "burnout."

The study utilized a pretest-posttest comparison group design. Repeated measurements !)n primary dependent variables were collected at pretest through …

Treatment Of Specific Animal Phobias And The Relationship Of An Opiate Antagonist To Outcome, Andrea T. Kozak

Dissertations

Previous research with non-humans, and humans to a lesser degree, suggest the endogenous opiate system is at work to assist an organism in times of pain or stress. One-session exposure treatment is an effective treatment for specific animal phobia and entails modest degrees of stress during implementation. At the present time, the mechanisms at work that facilitate the success of this intervention have been incompletely investigated. The focus of the present study was to determine whether the endogenous opiate system is activated during the treatment of persons with specific animal phobias. In a double-blind investigation, 15 individuals with specific animal …

Group Processes In Group Supervision: A Quantitative And Qualitative Study, Jeremy M. Linton

Dissertations

Although group supervision is widely employed with counselors during their training (Holloway & Johnston, 1985; Prieto, 1998) little research concerning its practice has been offered in the literature. The fact that group supervision practices appear to be based on assumptions that lack empirically-based support has led some researchers to raise ethical concerns regarding its continued use (Hess, 1997; Prieto, 1996). In particular, many have raised concerns regarding counselor educators and supervisors' lack of understanding regarding the role of group processes in group supervision. Accordingly, this exploratory studysought to investigate counselor-trainees' experiences of group processes in group supervision. The study also …

An Evaluation Of Methylphenidate Preference In Adults Diagnosed With Attention-Deficit/Hyperactivity Disorder, Emily Kathleen Macdonald

Dissertations

Methylphenidate (MPH) is widely used in the treatment of ADHD, and is associated with positive effects across a wide range of domains. In spite of the clinical effectiveness of MPH, concern has arisen with respect to its abuse potential. The present study examined the reinforcing effects and participant-rated effects of MPH in adults diagnosed with ADHD. Participants included 10 volunteers (ages 18-22) diagnosed with ADHD who were receiving MPH treatment. The reinforcing effects were assessed using a double-blind choice procedure with 4 sampling and 8 choice sessions. During sampling sessions, participants completed a self-report questionnaire before receiving either placebo or …

Using Behavioral Systems Analysis To Improve The Placement Service Of The Association For Behavior Analysis, Lori H. Miller

Dissertations

This dissertation demonstrated the use of behavioral systems analysis tools in the development of a useful service in a non-profit association. The purpose of this study was threefold: (1) to design a placement system that would add value to the field of behavior analysis by placing behavior analysts in appropriate jobs, internships, and graduate programs; (2) to develop a data collection infrastructure that would assist the Association for Behavior Analysis (ABA) in the assessment of the trends related to the human resources of the field; and (3) to advance the knowledge and methodology of behavioral systems analysis.

Six objectives were …

Affective Expression And Behavior In Sex Offenders, Peter F. Rausch

Dissertations

This analytic variable study examined potential differences that exist among juvenile and adult sex offenders on the emotional expressiveness variables of alexithymia and affective orientation, and three behavior variables including self-defeating behavior, risk taking, and reckless behavior. In addition, the adult sex offenders' attachment style in current relationships was examined.

Research questions were tested by t -tests. The significance level for all analyses was set at the .05 level. An analysis of variance (ANOVA) was conducted to determine the primary attachment style of the adult sex offenders in current relationships.

Participants in this study were 47 juvenile sex offenders from …

A Behavior Systems Analysis Approach To Designing A Hlgh-Impact Knowledge Management System, Jacalyn S. Smeltzer

Dissertations

Behavior systems analysis is an approach to designing and managing systems that incorporates the human-performance-technology model of systems analysis and considers the basic principles of behavior when analyzing causes of performance deficiencies and in selecting interventions to address those deficiencies. Behavior systems analysis focuses on three major conditions that influence behavior: (1) the motivation of the individual, (2) the immediate environmental cues, and (3) the consequences of behavior (Malott & Garcia, 1987; Suarez, 2001). The present study used behavior systems analysis to design a knowledge management system (independent variable) for a small business, a consulting firm in the employer-provided training …

Using Protocol Analysis To Help Determine The Behavioral Function Of Conducting Safety Observations, Alicia M. Alvero

Dissertations

Recent research endeavors have demonstrated the existence of an observer effect . In other words, conducting safety observations increases the safetyperformance of the observer, and may result in safety-related verbalizations. The purpose of this study was to help determine whether observers make self-verbalizations regarding their safety performance and whether these reports are functionally related to safety performance. In order to answer these questions two experiments were conducted using both protocol analysis and the silent dog method. Protocol analysis is used by cognitive scientists to analyze thethoughts of a person as they perform a task, and the silent dog method allows …

Using Journal Writing To Promote Reflective Practice In The Counseling Practicum: A Multiple-Case, Narrative Study Of Counselor Development, Jean Mauriello Germain

Dissertations

The present study investigates the development of reflective practice for beginning counselors. A review of the literature provides support for the benefits of counselors developing reflective practice, and for the use of tools such as portfolios and written journals in order to assist counselors in the development of reflection. However, because these tools have not been systematically implemented and investigated, little is known about the nature of counselors' development of reflective practice. A narrative, multiple-case methodology is used in order to examine the process of development in depth. Methods were employed to achieve trustworthiness of the data. Four participants took …

Identifying The Function Of Aberrant Behavior: Comparing Variations Of The Experimental Functional Analysis, Kathryn M. Potoczak

Dissertations

The advent of the experimental functional analysis has had a significant effect on the field of behavior analysis in shifting the focus from topography-based interventions for aberrant behavior to treatment based on function. The original method developed by Iwata, Dorsey, Slifer, Bauman, and Richman in 1982 utilized attention, demand, alone, and play conditions in a multielement design. Its effectiveness in determining the function of aberrant behavior using both antecedents and corresponding contingencies of reinforcement is well established, and it is the most prevalent method of functional assessment used today.

However, an alternative to the Iwata et al. (1982) procedure exists. …

The Effects Of Gamma-Hydroxybutyrate On Response Acquisition, Sean Patrick Laraway

Dissertations

In the last 10 years, the use and abuse of the club drug gamma-hydroxybutyrate (GHB) has noticeably increased. Because GHB has only recently emerged as a drug of abuse, relatively little is known about the drug's behavioral effects, including its effects on learning. Therefore, the present study sought to characterize GHB's effects on rats' acquisition of a lever-press response using a two-lever, resetting/cancellation procedure. Under this procedure, responses on one ( reinforcement ) lever produced a single food pellet after a delay of 0, 20, or 40 s. Presses on the second ( cancellation ) lever during a delay interval …

Examination Of The Efficacy Of Behavioral Activation In The Treatment Of Co-Morbid Major Depressive Disorder And Post-Traumatic Stress Disorder, Patrick S. Mulick

Dissertations

This study investigated the efficacy of 10-weeks of Behavioral Activation (BA) in the treatment of co-morbid Major Depressive Disorder (MDD) and Post-traumatic Stress Disorder (PTSD) in six adults using a nonconcurrent multiple baseline across participants design. This study is an attempt to expand empirical knowledge regarding BA, co-morbid PTSD and MDD, and the treatment outcome research specifically relevant to these co-morbid diagnoses. All participants met full DSM-IV criteria for both MDD and PTSD at the outset of the study. Duration of baseline for each subject varied and ran for 1, 2, 3, 4, or 5 weeks. Self-report data were gathered …

An Experimental Analysis Of The Effects Of Reading Interventions In A Small Group Reading Instruction Context, Christine M. Bonfiglio

Dissertations

The validation of specific reading intervention components in increasing oral reading fluency is evident within the literature for academic responding. However, much of the literature examines these components using single-case designs on an individual basis across students. This study utilized response-guided experimentation in the context of a small group reading instruction with four 4th graders (three male and one female) while examining individual patternsof student responding for oral reading fluency. Acquisition, fluency, and consequential components were examined in a dismantling fashion. Sequential modifications of the treatment package and its components were utilized within a multiple-baseline design in order to identify …

Intention To Pursue Post-Secondary Education, And Related Factors, Among Jamaican Senior High School Students, Teran T. Milford

Dissertations

Purpose of the Study. The proportion of female students in post-secondary schools in Jamaica is approximately twice that of their male counterpart. This is in contrast to the observation that the proportion of male and female students in elementary and secondary schools is about the same. Little or no studies have been conducted to examine factors related to the disproportion of male and female students in tertiary institutions. Therefore, the purpose of this study was to examine the perception of senior high school students regarding their intention to pursue post-secondary education, and to determine the extent to which the value …

An Examination Of Perceived Stress And Coping Patterns Of Pastoral Wives In The Nigerian Union Mission Of The Seventh-Day Adventist Church, Olufunmilayo Janet Ola

Dissertations

Purpose of Study. Most studies examining stress and coping patterns of pastoral wives have been conducted from an advanced country background. Even though all the researchers agreed that these pastoral wives do experience a certain amount of stress, very little is known about pastoral wives in third-world countries who are faced with poverty, illiteracy, diseases and cultural restraints. Therefore, the purpose of this study was to examine perceived stress and coping patterns of pastoral wives of the Nigerian Union Mission of the Seventh-day Adventist church.

Methodology. A quantitative method of collecting data was used in this study. The two psychological …

The Phenomenon Of Woman-On-Woman Abuse And Its Relationship To Gender Profile And Personal Experiences Of Women, Deborah Johnson Spence

Dissertations

Purpose of the Study. Female-on-female aggression is often inferred, or drawn from studies conducted with children or males. Little or no information is available that reports behaviors perceived as mistreatment or abuse among women. The purposes of this study were to investigate (a) behaviors demonstrated by women that women consider abuse or mistreatment; (b) the extent to which these perceptions of abuse/mistreatment were related to gender profiles; and (c) the extent to which personal experiences as victims or perpetrators of abuse were related to age, race, and education.

Method. This study used the survey research method in which questionnaires …

A Comparison Of The Emotional Indicators On The House-Tree-Person Drawings And The Kinetic-House-Tree-Person Drawing, Denise Ann Stoddard

Dissertations

Problem. Robert Burns, author of the Kinetic-Family- Drawing, - has devised a projective test called the Kinetic-House-Tree-Person drawing. He has taken the House-Tree-Person projective technique and changed the instructions to include all of the figures on one page and also to include an action. In Burns's book on the K-H-T-P he claimed that his drawing gives a better clinical picture of the subject than the H-T-P. However, there is no research that compares the two tests for clinical information.

Method. The H-T-P and K-H-T-P were administered to 204 college students 18 years of age and older. These students came …

A Study Of The Influence Of Birth Order And Other Variables On Student Perceptions Of School Effectiveness In A Southwestern Michigan County, Hamil Tobias

Dissertations

Problem. There is an increasing demand for quality education. In his initiative for education reform, U.S. President George W. Bush promoted the concept of no child left behind, in which he calls for more accountability. It is useful to examine student perceptions of how well the education system functions. Instead of a monolithic view, their perceptions were analyzed by birth order, gender, and ethnicity. The purpose of this study was to determine to what extent student perceptions differed by their birth order, gender, and ethnicity.

Method. This study utilized a 4 x 2 x 2 (birth order by …

A Study Of The Relationship Between Loneliness And Internet Use Among University Students, Katherine L. Dittmann

Dissertations

Problem . Research investigating the relationship between loneliness and various dimensions of Internet use is mixed. While some studies support the connection, other studies refute the link. More analysis in this area is needed to help clinicians, parents, college students, school counselors, and educators better understand the effects of the Internet on college-age students. This study attempts to expand understanding of the conflictual relationship that exists between loneliness and the dynamics of Internet use in undergraduate students.

Method . Four-hundred sixty-six randomly selected Andrews University undergraduate students who lived in residence halls, university apartments, and the community completed the UCLA …

A Study On Various Factors And Their Relationship To Burnout Among Seventh-Day Adventist Clergy, W. Don Edwards

Dissertations

Problem. Few studies have addressed burnout among Seventh-day Adventist (SDA) clergy. Many SDA ministers report experiencing high stress in their ministries and they find it difficult to function optimally under these circumstances. Others experience serious complications that lead them to terminate their work as ministers.

Method. A quantitative research design was used for an ex post facto study of 130 pastors from the Pacific Union Conference. They completed two questionnaires: the Pastoral Services Demographic Data Sheet (PSDDS) and the Maslach Burnout Inventory (MBI).

Results. This study examined 12 variables and found that 10 variables had a significant …

The Effects Of Group Size On Incentive Effectiveness: A Meta-Analysis, Angelica C. Grindle

Dissertations

A meta-analysis was conducted to examine the effects of group size on incentive effectiveness using data obtained from incentive systems implemented in 13 companies. Other predictor variables included the organizational level targeted for improvement, long/short-term profitability type, company number, and length of exposure to the incentive system. The main dependent variable was the monthly score for each measure of performance. Three types of meaningful comparisons were defined for these data: (1) Between-Group - Within-Company comparisons in which a performance measure was in place in two or more units of an organization; (2) Between-Group - Across-Company comparisons in which a performance …

Teaching My Son To Be A Father: The Plight Of Unmarried Adolescent African American Fathers, Michael George Till

Dissertations

A quantitative research design was utilized to examine and understand the perceptions of fatherhood and manhood held by unmarried African American adolescent fathers. In face-to-face 60-90 minute interviews using a semistructured interview guide developed by the researcher, participants were asked open-ended questions to provide these young men with a voice and an opportunity to express their needs, support, neglect, understanding, and perception of how society views them and its impact on the functioning of the family unit. Using purposeful sampling, 10 unmarried African American adolescent fathers, located in the southwestern area of Michigan, were interviewed for data collection.

Interviews were …

The Effectiveness Of Behavioral Activation Group Therapy: Treating Comorbid Depression On A Specialized Inpatient Posttraumatic Stress Disorder Unit For Combat Veterans, Theodore P. Wright

Dissertations

The comorbidity of depression and PTSD has been shown to be relatively prevalent. Researchers have found a 70% lifetime prevalence o f comorbid PTSD and depression among combat veterans. This study examined the effectiveness of a behavioral activation (BA) group treatment when administered to combat veterans with comorbid depression and PTSD in the residential treatment program at the Battle Creek Veteran Affairs Medical Center. Forty-five veterans participated in the study. Twenty-four veterans participated in a BA treatment group while in the treatment program. Twenty-one veterans attended the treatment program, but did not participate in the BA treatment group and served …

Testing The Effectiveness Of Behavioral Activation Therapy In The Treatment Of Acute Unipolar Depression, Jenifer M. Cullen

Dissertations

The present study sought to investigate the clinical effectiveness of Behavioral Activation (BA) Therapy, the behavioral activation component of Beck's Cognitive Therapy (CT; Beck, Rush, Shaw, & Emery, 1979). Seventeen adults seeking mental health services for Unipolar Depression were recruited from the Kalamazoo and Southwestern Michigan regions. All participants were randomly assigned to either (a) an Immediate Treatment Group, or (b) a waitlist control group, while both received 10 weeks o f BA therapy. Depressive symptomatology for both conditions were assessed at pretreatment, post-treatment, and 3-month follow-up with the Beck Depression Inventory-II (BDI-II; Beck, Steer, Ball, & Ranieri, 1996), the …

Economic Development And Social Diversity: The Origin And Composition Of A Systemic Growth Regime In Louisville, Kentucky, 1897-1933, John W. Mctighe

Dissertations

Between the years 1897 and 1933, a systemic growth regime controlled the urban development of Louisville, Kentucky. The city’s growth regime was created in response to changing national patterns of production resulting from industrialization, and was dedicated to both urban economic expansion, as well as internal political and social control. The growth regime functioned in an informal manner through the formal organizations of the city by co-opting selective representatives from the various economic, ethnic, and racial leadership pools of the city. As an informal entity, the growth regime achieved a high degree of urban hegemony and was a structural hierarchy …

A Comparison Of One-To-One And Small Group Instruction For Young Children With Autism: Focus On Effective Teaching And Behavior Management, Kathy Marie Bertsch

Dissertations

Over the past two decades, research has focused on identifying successful instructional methods and appropriate programming for young children with autism. Much of this early research focused on the effectiveness of intensive one-to-one behavioral programs. Support for intensive one-to-one instruction for children with autism began a long-term debate over the effectiveness, efficiency and appropriateness of one-to-one instructional strategies for young children with autism. In response, researchers and educators began considering and studying small group instruction, a less restrictive alternative to intensive one-to-one instruction. While support is mounting for the use of small group instructional strategies, there continues to be limited …

Social Anxiety: Attentional Bias In Reaction To Emotional Faces Before And After Participation In A College Level Public Speaking Course, Scott Walter Maieritsch

Dissertations

This study was designed to examine the effectiveness of a semester-long public speaking course in reducing the self-reported levels of communication anxiety and social anxiety among college students enrolled in such a course. The current study also sought to replicate and extend a recent line of research that has demonstrated that highly socially anxious individuals show an attentional bias away from emotional faces under conditions of social-evaluative threat. The current study extended this line of research by conducting the same reaction time procedure with participants in a pretest/post-test design. The project was designed to determine if groups (rating high vs. …

Assessment Of The Discriminative Stimulus Effects Of (±)-3,4-Methylenedioxymethamphetamine (Mdma, "Ecstasy") And (+Lysergic Add Diethylamide (Lsd) In A Three-Lever Drug Discrimination Procedure, Amy K. Goodwin

Dissertations

(±)3,4-Methylenedioxymethamphetamine (MDMA) is a common drug of abuse known as "ecstasy." Currently, MDMA is classified into the traditional drug classes as both a "stimulant" and a "hallucinogen" because it is reported to share both subjective and physiological properties of both classes. MDMA is thought to produce its psychoactive effects by acting as both a serotonin and a dopamine agonist. However, the relative importance of the serotonin and dopamine neurotransmitter systems in mediating the stimulus properties of MDMA remains unclear.

The drug discrimination assay is used to classify drugs as "similar" or "dissimilar," as well as to examine underlying neurochemical changes …

Factors Predicting Distress At Marital Therapy Onset, Joseph J.H. Horak

Dissertations

Higher levels of distress at marital therapy onset predict poorer treatment outcomes in several studies. This study selected nine variables to determine their ability to predict distress at marital therapy onset. The first two predictor variables, shame (measured by the Internalized Shame Scale; Cook, 2000) and expressive atmosphere in the family of origin (measured by the Family of Origin Expressive Atmosphere Scale; Yelsma, Hovestadt, Anderson, & Nilsson, 2000), were chosen from the literature and studies that considered these variables to be related to marital distress. The remaining seven sociodemographic predictor variables—(1) parental divorce as a child, (2) pregnancy before marriage, …

Self-Control Training In Young Children, Laura Kay Murray

Dissertations

The incidence of conduct and behavioral disorders is steadily on the rise. Externalizing problems in the preschool years are considerable predictors of problems in later childhood, and even adulthood. There is a growing need for effective prevention programs for young children that can be implemented in school environments. Prevention efforts with young children often focus on self-control training for the reduction of impulsive behaviors. Impulsivity is an early presenting behavior pattern that can lead to a variety of disorders. The present study had two goals: (1) to measure the effects of a package intervention containing cognitive and behavioral treatment techniques …