Psychology Commons^™

An Assessment Of Post-Traumatic Stress Disorder And Psychology And Physical Health Comorbidity Among Law Enforcement Officers, Terri L. Belville

Masters Theses

A qualitative survey was employed to gather descriptive information on Post-traumatic Stress Disorder (PTSD) and collateral psychological and physical health conditions among law enforcement officers. Three diagnostic assessment instruments for PTSD were utilized including a self-report traumatic stress questionnaire to screen for PTSD, as well as provide information on the range of personal and on-the-job traumatic events experienced by officers. At a structured clinical follow-up interview the C-DIS-R and MCMI-III were used to verify a diagnosis of PTSD and establish psychological comorbidity on Axis I and Il, respectively. A self-report physical health questionnaire was also used to assess for physical …

Comparison Of Selection-Based Vs. Topography-Based Verbal Behavior, William F. Potter

Dissertations

Michael (1985) distinguished between selection-based and topography-based verbal behavior. Some researchers have started to examine this distinction, as does this research. This study examined the contribution that response-produced kinesthetic stimulation has on the acquisition of conditional discriminations and equivalence relations by college students. To accomplish this, a special computerized nonidentity matching-to-sample task (a selection-based task) was created, which arranged for each participant to perform under two conditions. The first condition arranged for participants to make a stereotypical response to each choice stimulus selected. The second condition arranged for a unique response to be made to each choice selected. The number …

The Relationships Among Expectancy, Hypnotizability, And Treatment Outcome Associated With Eye Movement Desensitization In The Treatment Of Post-Traumatic Stress Disorder, Lisa Kimberly Largo-Marsh

Dissertations

A pre-test, post-test comparison group design was utilized to assess the effectiveness of two interventions on symptoms associated with Post-Traumatic Stress Disorder. Subjects were randomly assigned to one of two treatments: Eye Movement Desensitization and Reprocessing (EMDR) or structured writing sessions. A standardized diagnostic interview was used to screen subjects and provide diagnosis and symptom profile at intake and one-month follow-up. Standardized self-report measures were used to assess treatment outcomes. Repeated measures ANOVA revealed no significant differences between the two treatments. Both treatments were effective in significantly reducing post-traumatic symptoms at post-test and follow-up, although slightly different patterns were evident. …

An Analysis Of The Auditory-Verbal And Visual-Figural Learning And Memory Patterns Of College Students With Learning Disabilities, Robert K. Eckert

Dissertations

The validity of the California Verbal Learning Test (CVLT) has been established with most clinical neuropsychological populations; however, no published work in the area of CVLT performance in adults with learning disabilities (LD) exists, despite the authors' assertion that the test is a useful psychometric measure for this population (Delis, Kramer, Kaplan, & Ober, 1987). Likewise, the validity of a recently restandardized test of visual-figural learning, the Rey Visual Design Learning Test (RVDLT; Spreen & Strauss, 1991), has yet to be investigated in LD populations. Motor deficiencies have been associated with LD in children, but little evidence exists to extend …

The Assessment Of The Effectiveness Of Three Bibliographic Instructional Tools At Teaching Basic Library Skills, Julie M. Liew

Masters Theses

Three library instructional tools/guides. were compared to evaluate their effectiveness at teaching basic library skills to undergraduate students. A step-by-step scoring sheet was the main data collection tool used to measure subjects' stepwise responses as they interacted with computers and the library to find answers to test questions. Pretest, posttest, and follow-up test consisting of three basic library utilization questions were administered. The three experimental groups were trained with one of the following tools: · a computer self-instructional tool (Hypermedia Group), printed handouts (Handout Group), and computer help-screens (Helpscreen Group). Test scores at each of the assessment points showed no …

The Discriminative Stimulus Properties Of Morphine And U-50,488h In A Three-Key Assay: A Mu And Kappa Opioid Discrimination In The Pigeon, Malath Makhay

Dissertations

Opiate drugs have been classified in two-choice assays according to their ability to produce generalization in animals to the prototypicix opiate, morphine, versus vehicle, or to the k opioid, U -50,488H versus vehicle injections (Picker & Dykstra, 1987). A three-choice discrimination procedure, in which subjects discriminate among morphine, U -50,488H , and vehicle injections, might afford a greater degree of precision in characterizing the subjective effects of opioids. The feasibility of such a procedure was demonstrated in the present study, in which five pigeons were trained to discriminate among injections of 5 .6 m g/kg morphinel 5 .6 m g/kg …

Perinatal Loss: An Exposure Based Approach To Alleviating Feelings Of Grief In Bereaved Parents, Michele Lee Rosa

Dissertations

The efficacy of exposing bereaved parents to stimuli associated with their deceased child as a means of alleviating their grief reaction was explored. Three parents who had suffered a perinatal loss participated. Pre, post, and follow-up measures of depression, hopelessness, anxiety, marital functioning, daily stress, psychopathology, bereavement and grief were gathered.

Results showed clinically significant improvement for two of the three subjects on measures of depression and psychopathology. All subjects showed improved marital functioning. Negative change was seen on a measure of hopelessness for two of the three subjects. The treatment effects for symptoms of stress, anxiety, bereavement and grief …

Effects Of D-Amphetamine On Free-Operant Response Acquisition With Immediate And Delayed Reinforcement, Mark G. Lesage

Dissertations

The present study examined in 8-hour sessions the effects of d-amphetamine (1.0, 5.6, and 10 mg/kg) on the acquisition of lever-press responding by rats exposed to procedures in which water delivery was delayed by 0, 8, or 16 seconds relative to the response that produced it. Although neither shaping nor autoshaping occurred, substantial levels of operative-lever responding developed whenever responses produced water. Rats that did not receive water and yoked-control rats that received response-independent water emitted relatively few responses.

The lowest dose (1.0 mg/kg) of d-amphetamine either had no effect on or enhanced rates of operative-lever pressing, whereas …

Job Aids To Improve Association For Behavior Analysis Convention Scheduling, Robert J. Schnarrs

Honors Theses

The Association for Behavior Analysis holds an annual convention that includes over 800 events and presentations and 1500 participants. The annual ABA Convention also draws over 2400 attendees. The scheduling and coordination of the annual convention is complex, labor intensive, and expensive. Because of the large amount of information, errors can and do occur.

Cardiovascular Responses To The Combination Of Caffeine And The Repeated Acquisition And Performance Procedure, Cristin L. Sullivan

Masters Theses

The present study examined cardiovascular responses to the combination of caffeine (250 mg) and the repeated acquisition and performance procedure (RAPP) in humans. Six male subjects were tested in a within-subject, double-blind design. Repeated measurements of frontalis electromyogram (EMO), hand-skin temperature, heart rate, respiration, systolic blood pressure, and diastolic blood pressure were obtained during pre-drug, post-drug, acquisition, performance, and recovery periods. Measures of rate, percent error, and true error were obtained during the acquisition and performance components of the RAPP. Drug conditions (caffeine and placebo) and test orders (acquisition before performance and performance before acquisition) were pseudo- random across subjects. …

Assessing Pediatricians' Diagnostic Practices: An Analogue Study Of Responses To Adhd-Like Presentations In Preschoolers, Helle Augustesen

Dissertations

Attention Deficit Hyperactivity Disorder (ADHD) has been considered one of the most chronic behavior disorders observed in the preadolescent population and is one of the most frequently diagnosed childhood disorders in North America. Currently, however, there is little consistency in terms of identifying specific criteria which need to be present in a child's behavior to make a diagnosis of ADHD. This difficulty is even more pronounced in very young children of preschool age. This study utilized a three year old male child shown to 80 subjects on a videotape engaging in either a high or a low level of activity. …

Evaluation Of A Computer Simulation To Assess Subject Preference For Different Types Of Incentive Pay: Part Two, Stephen Mark Sundby

Dissertations

This study further investigated the use of a computer simulation to assess subject preference for different types of pay systems. Subjects were eight undergraduates recruited from psychology classes at Western Michigan University. The dependent variable was the subjects’ choice of pay system, either simulated hourly pay or base pay plus incentive. Simulated work performance was determined by the computer with 0.50 probability of low or high performance. For Experiment 1, the independent variable was the maximum amount of simulated pay that subjects could earn under each pay type. For Experiments 2 and 3, the independent variable was the percentage of …

The Effects Of Intensive, Structured Study On Gre Verbal And Quantitative Scores, Jan Marie Miller

Dissertations

This research served as a follow-up to previous research (Goodyear-Orwat and Malott, 1994) in which students engaged in self-study utilizing various study materials. Three courses (spring, summer, and fall) were offered to further examine the effects of intensive, structured study on Graduate Record Examination verbal and quantitative scores.

Twenty undergraduates enrolled in Graduate Record Examination preparatory courses studied from 66 to 105 hours. An attendance and participation contingency was established to encourage adequate study time. The courses were structured to allow students to assess and manage their own performance, utilizing standard, self-instructional texts and computerized drill programs. Students worked at …

Autocorrelation In Single-Subject Data: A Meta-Analytic View, Laura L. Methot

Dissertations

Recent work by Huitema and McKean (1991, 1994a, 1994b, 1994c, in press) has shown that the most frequently used statistical methods for performing conventional time-series analyses lead to gross distortions of results when these approaches are applied in the context of the typical behavioral research study. Most of these problems could be avoided if researchers were aware that the time-series methods recommended in many areas are not generally needed. The appropriate evidence regarding the need for complex time-series methods requires a meta-analysis of the autocorrelation present in behavioral studies. The project involved: (a) sampling several hundred research articles published in …

Students Against Driving Drunk (Sadd): Testing The Organization's Effects On Students' Behavior And Attitudes Toward Alcohol Use, William Post Jr.

Masters Theses

This research examines the influence of Students Against Driving Drunk (SADD) chapters on the reported behavior and attitudes towards alcohol use of 8th, 10th, and 12th grade students in 208 public school districts in Michigan. This research is conducted at the intersection of social movement theory coupled with self-help group issues; theoretical approaches to explaining adolescent alcohol use; and SADD's etiological assumptions about adolescent alcohol use as derived from the organization's activities. These lead to comparing two types of SADD chapters (active and inactive) to school districts without SADD chapters, using students' (N=92,257) responses to the Michigan Alcohol and Other …

Lesbian Identity Development And Career Experiences, Mary Jo Thiel

Dissertations

This study used a qualitative research design to explore the experiences of lesbian women with respect to identity development and career issues.

Using the Stage Allocation Measure (SAM) (Cass, 1984), twenty lesbian women who were in the Synthesis Stage (Stage 6) of identity development were identified. In face-to-face, one and a half to two hour interviews, using a semi-structured interview guide developed by the researcher, respondents were asked open-ended questions about their coming out process and their career development .

Interviews were tape recorded and transcribed and the transcripts were analyzed using grounded theory coding techniques. Themes and patterns were …

Contingency-Shaped Behavior And Rule-Governed Behavior: A Comparison In Terms Of Speed Of Acquisition, Generalization And Maintenance, Ronald Ramirez-Henderson

Dissertations

According to Skinner (1969, 1974), operant behavior can be acquired through two major processes, direct contact between the behavior and its environmental consequences and antecedents in a process referred to as contingency - shaped behavior (CSB) and through verbal mediation by rules and instructions in a process referred to as rule-governed behavior (RGB). CSB and RGB were compared in terms of the speed of acquisition of complex problem skills, the generalization of those skills to new stimuli, and their maintenance. Forty-four college students, 13 males and 31 females, with an average age of 21 .5 years, participated in four sessions …

The Treatment Utility Of The Therapeutic Reactance Scale In Relation To Single Session Hypnosis For Smoking Cessation, Gregory N. Vaughan

Dissertations

This study examined the efficacy of three different hypnotic suggestion scripts each delivered in a single session of hypnosis for smoking cessation as mediated by reactance scores on the Therapeutic Reactance Scale (TRS) (Dowd, Milne, & Wise, 1991). Consecutive clinical trials were used to assign 48 subjects to treatment groups such that an equal number of subjects received: (1) direct suggestions, (2) suggestions that refrained the problem, (3) suggestions not specifically related to smoking cessation, and (4) a delayed treatment waiting list. Each subject rated the believability of treatment efficacy on a Likert type scale.

Four categories of the dependent …

The Effects Of Part-Training On Cardiopulmonary Resuscitation Skill Acquisition And Retention, David William Hagedorn

Masters Theses

Many thousands of lives could be saved annually in America with the prompt and correct execution of cardiopulmonary resuscitation (CPR). The bystander is a vital resource in the basic treatment of an out-of-hospital cardiac arrest. However, studies have demonstrated that not only is retention of these lifesaving CPR skills poor, but initial acquisition of the CPR skills during training may be inadequate. This paper reviews methods and tools for CPR training, discloses areas of retention loss, and proposes solutions to be explored with further empirical research. With critical skills like CPR, the urgency to better train lay people and medical …

The Effects Of Systems-Centered Versus Individual-Centered Training On The Analysis Of Organizational Problems, Jane E. Devries

Dissertations

This study analyzed the effects of systems-centered (S) training, individual centered (I) training, and no formal training (C) on the ability to identify organizational problems. Three groups of 10-14 undergraduates participated. Subjects completed a pre-test that required analysis of 10 one-page vignettes describing some type of organizational problem. Each participant rated the quality of the vignettes to assess the amount of critical information presented, and identified the organizational problem, the rationale for targeting the problem, and questions that should be asked of the management to obtain more information. Groups S and I received six hours of systems-centered training or individual …

An Extension To The Avc Discrimination Test By The Addition Of One Level Above Avc Level Vi, Charles P. Butler

Dissertations

Kerr, Meyerson and Flora (1977) devised a series of six small learning tasks that could be used to assess developmentally disabled individuals on the typical tasks to be performed in a school setting or sheltered workshop and required very simple equipment. The tasks were imitation, position discrimination, visual discrimination, match-to sample, auditory discrimination and combined auditory visual discrimination. Davinc (1990) suggested that there may be transitional skills between AVC levels IV and V not found by Kerr et al. Davine (1990), Wilson (1991) and Buder (1992) devised a series of experimental tasks designed to test this notion. All used nonidentity …

The Relationship Between Codependency And Kohlberg's Stages Of Moral Development, David L. Arkesteyn

Dissertations

The phenomenon of codependency is currently under considerable scrutiny as to its actual meaning and whether the concept is biased against women, ignores normal psychological development, and is subject to the "Bamum effect". Codependent relationships are widely considered dysfunctional, yet normal psychological development may play a role in these relationships which is not dysfunctional. The purpose of this study was to investigate the relationship between codependency and Kohlberg's stages of moral development It was proposed that codependency would be highly correlated with Kohlberg's interpersonal concordance orientation stage. The sample consisted of sixty adult subjects who were assessed as codependent Thirty-one …

Hiv Prevention And Heterosexual College Students: The Impact Of Video Instruction On The "Safer" Sexual Behaviors Of Sexually Active Men, Cheryl L. Knight

Dissertations

Despite increasing evidence of the heterosexual transmission of the human immunodeficiency virus (HIV) among young adults, research with college students has been primarily restricted to descriptions of the levels of risky behavior and the correlates of that behavior. To date, few experimentally validated HIV prevention programs have been reported. Furthermore, the existing experimental investigations have seldom based an intervention on a thorough analysis of the barriers to the practice of safer sex.

Experiment One surveyed 195 heterosexual college students to assess HIV risk factors, including sexual behavior, risk perception, knowledge and 10 barriers to the consistent practice of "safer" sex. …

Effects Of Caffeine Consumption On Cardiovascular Indices, Attention, Task Performance, And Memory Retention In Children, Suzanne L. Keller

Dissertations

Caffeine is one of the most commonly used drugs in the western world today. Average intake of caffeine in the United States has been estimated at greater than 200 mg daily per person. Although plagued by inconsistencies, and methodological problems, research suggests that this level of caffeine ingestion may have significant effects on cardiovascular functioning, and behavioral processes such as attention, cognitive processing, memory, and task performance.

Although children consume significant quantities of caffeine, very little research has been done on the effects of caffeine in children. The limited findings suggest that caffeine consumption may affect the cognitive and behavioral …

The Effects Of A Monetary Bonus And Penalty On The Performance Of A Simple Monitoring Task, Gordon Henry

Dissertations

The purpose of the present study was to compare the effects of three different pay systems on human monitoring performance. With increasing automation, monitoring tasks are becoming increasingly common, but methods of compensation that will promote good performance remain unexamined. Although hourly pay is typically used, data suggest that contingent pay may be more effective in motivating high levels of performance.

In the current study, six undergraduate students, four females and two males ranging in age from 19 to 21 years, performed a monitoring task analogous to one performed by a security guard. Specifically, subjects observed a television screen and …

An Experimental Analysis Of Instructional Technologies Applied To The Three Contingency Model Of Performance Management, Judith S . Devoe

Dissertations

This research had four goals: (1) to refine the theory of performance management based on rule-governed behavior and refine the three-contingency model of performance. management, (2) to develop a university-level programmed instruction unit to teach the three-contingency model of performance management, (3) to test for functional independence between response classes—using concept-discrimination and concept-exemplification, and (4) to test a common assumption of programmed instruction— the necessity for active responding (this assumption was tested with both concept-discrimination training and concept-exemplification training).

Participants included fifty-nine undergraduates enrolled in a behavior analysis course. They were randomly assigned to one of four groups: (1) the …

The Writing Response In Studies Of Topography-Based And Selection-Based Verbal Behavior, Osborn Cresson

Dissertations

The position taken in this paper is that the observable world is the only one needed in our analysis, that behavior is a reaction to the environments in which it occurs, and that language is more behavior that can be studied effectively as a dependent variable that varies as a function of independent variables manipulated by the experimenter.

Our goal was to study topography-based and selection-based verbal behavior with emphasis on the writing response and then to produce a report that would serve as a guide for other students of behavior and environment.

Sixteen undergraduate college students participated in 115 …

Changes In Hypnotizability As A Function Of Suggestion-Based Experimenter Manipulations, Marlin 0. Trulsen

Dissertations

Limited behavioral research exists on the subject of hypnosis. A behavioral perspective maintains that a "responding to hypnosis suggestion" class of behaviors exists for each individual. For individuals more readily responsive to hypnosis suggestion, this "responding to hypnosis suggestion" class of behaviors exists at greater strength due to a previous history which strengthened these behaviors. These individuals respond strongly to hypnosis suggestions and behave as "high hypnotizables". For others, the "responding to hypnosis suggestion" class of behaviors exists at weaker strength due to the absence of the necessary history. These less responsive individuals could directly benefit from the many medical, …

The Effects Of A Problem-Solving And Imagery-Based Suggestion On Analgesic Responding In Low, Medium, And High Hypnotizable Females, Gloria Haddad Taggett

Dissertations

This study assessed the effects of a problem-solving suggestion as compared with an imagery-based suggestion on analgesic responding in subjects scoring in the low, medium, and high ranges on scales of hypnotizability. Subjects were exposed at separate intervals to either an hypnotic suggestion patter containing specific imagery designed to enhance analgesic performance, or alternatively to a suggestion patter that provided only general problem-solving direction, but contained no specific imaginal guidance. Performance was assessed using two duration measures on a cold-pressor test. Specific measures included both the total time duration a subject held the target hand in cold water (tolerance) as …

A Descriptive Study Of Offenders Sentenced To Special Alternative Incarceration From 1988-1990 In Kalamazoo County, Sherri Deboef Chandler

Masters Theses

This is a descriptive study of the first two-year cohort of offenders sentenced in Kalamazoo County to Special Alternative Incarceration (SAI). Data were compiled from the Kalamazoo County Probation Department records which indicated 84 young men were sentenced to SAI from its inception in 1988 to 1990. Data were gathered on these offenders spanning 1988 to 1992. Successful graduation from SAI, completion of the probationary period, and recidivism were compared to offense, race, SES, education, employment, and other variables. The data of this group were also compared to national data of those sentenced to Special Alternative Incarceration programs. This group …