Psychology Commons^™

Impact Of Group Process Techniques On Group Cohesiveness, Jeri Lee Meola

Masters Theses

Thirty-three students at Western Michigan University, Kalamazoo participated in the study and were divided into seven groups. The results of the Gross Cohesiveness Scale (Gross, 1957) showed two of the seven groups scored within the accepted range of cohesiveness. No significant differences in cohesiveness were found between the groups. Data were also collected on a 3 Factor Cohesiveness Questionnaire. The factors of compatibility and leadership related to group cohesiveness for groups exposed to group process techniques, but no factors related to group cohesiveness for groups who were not exposed to group process techniques. It is suggested that component analysis research …

Mbti Personality Types And Preferred Relationship Disengagement Strategies In Intimate Situations, Jeffery Joe Davis

Masters Theses

This thesis poses two research questions that focus on MBTI personality types and specific strategies used to disengage romantic intimate heterosexual relationships. 1) Would one specific MBTI personality type prefer to use one dominate strategy to disengage a relationship? 2) Would any relationship situation yield one dominate strategy to disengage a relationship? A total of 116 college students were surveyed at a small Midwestern university. Age ranged from 18 years to 55 years with a mean age of 23.6 years. The experimental method consisted of administering Form G of the MBTI and an additional questionnaire measuring relationship strategies. The t-test …

A Study Of The Relationship Between Improvement In Physical Status And Self-Esteem In Geriatric Patients, Kate A. Hayner

Masters Theses

The improvement in physical abilities in the geriatric population after occupational therapy was investigated to determine whether self-esteem would also improve. Fifteen subjects from three different nursing homes were measured. All of the subjects were referred to occupational therapy by their physician.

Treatment was implemented by trained rehabilitation aides after an occupational therapist assessed each subject and determined the need for therapy. Measurable goals were set for each subject to improve dysfunctional areas and reviewed with each resident and rehabilitation aide responsible for implementing the treatment program.

Types of treatment consisted of active and passive range of motion, strengthening, retrograde …

The Attitudes Of Siblings With Brothers Or Sisters Who Are Handicapped, Alicia Marie Westjohn

Masters Theses

This study was designed to determine whether or not siblings are affected by a brother or sister with a handicap. This study also attempted to determine if there were any significant differences in attitudes among siblings based on four independent variables (sex of the sibling, birth order of the sibling, type of handicap afflicting the brother or sister, and degree of the handicap). These independent variables were compared on the following categories: personal feelings, positive attitudes, negative attitudes, and future concerns. A pilot survey containing questions about sibling attitudes was distributed to eight siblings who were enrolled in four-year public …

Attributions Of Blame To The Victim And Rapist Of Stranger And Acquaintance Rape Situations Under Attempted And Completed Circumstances, Lisa G. Carlisle

Masters Theses

No abstract provided.

Gender Identity Development: A Study Of Caregivers In A Preschool Setting, Salisa Hortenstine Shook

Masters Theses

This study observed the present conditions of attitudes toward gender roles, as communicated by caregivers in eight east central Illinois preschool settings. Two research questions were formulated in order to categorize responses for the purpose of identifying prevailing gender role attitudes. Those questions were: "How do caregivers in a preschool setting affect gender role stereotypes?" and "What are key communication events that may create or perpetuate gender role stereotypes in the preschool setting?" The data was obtained from personal interviews and the Bem Sex Role Inventory. The results indicated caregivers in the preschool setting did not see gender roles and …

Comparison Of Traditional And Computer-Assisted Administrations Of The Ppvt-R With Trainably Mentally Impaired Students, Wanda Balla

Masters Theses

A group of 20 trainably mentally impaired students, ages 6-24, was randomly assigned to two groups, one of which received the Peabody Picture Vocabulary Test-Revised (Dunn & Dunn, 1981), manual administration, and the other a computer-assisted version, which required a switch closing response. Two weeks later, the order of administration was reversed. The results showed a difference of - 1.73 points in the manual to computer administration, and a -3 point difference from computer to manual administration. Overall difference between both administrations was -2.36 points, favoring the manual administration. Recommendations include systematic evaluation and/or training of TMI or lower- functioning …

The Effects Of Monthly Expenses On Worker Choice Of The Percent Age Of Incentive Pay To Expected Total Pay: A Simulation, Shezeen Oah

Masters Theses

Because studies that examine factors that affect worker preference for different pay systems are difficult to conduct in the workplace, the feasibility of using a laboratory simulation was assessed. The dependent variable was subject choice of the percentage of incentive pay to total pay. The independent variable was the percentage of monthly expenses to monthly income. The higher the incentive percentage the greater the potential earnings, but the greater the variability of pay and the probability that subjects would be unable to pay expenses. Work performance was simulated by the roll of a die. Thirty college students worked in groups …

A Comparison Of Selected Old And New Right Wing Groups: Involvement With Law Enforcement, Elvin W. Keith

Masters Theses

This study has determined that current right wing extremist groups in the U.S. have no greater propensity for damage to the national security than older right wing groups.

Although right wing groups are dangerous due to the popularity of conservative causes and the proliferation of modern weaponry, an examination reveals that dedication and increased military capability are offset by more efficient law enforcement response and lack of support by the general populace.

A careful examination of the American right wing, both old and new shows the disparity between the two groups. Emphasis is placed on exploring the old right wing …

Temporal Discrimination Training Of Adults With Traumatic Brain Injury Using Computer-Based Operant Procedures, Robert Edward Obrecht

Masters Theses

Computer-based interresponse time (IRT) and matching-to-sample (MTS) procedures were employed in two experiments to assess and effect changes in temporal discriminations made by adults with a history of traumatic brain injury. The results of Experiment One support the interpretation that maintaining correct IRT > t performance was a function of stimulus conditions that included signalled IRTs, values of t less than 3-seconds, a contract agreement to maintain performance, and other contingencies not explicitly part of the design. The results of Experiment Two, that minimal response latencies on MTS tasks are mediated equally well by an experimenter's verbal prompting as well as …

Compliance With Universal Precautions By Health Care Workers In A Rural Community Emergency Room, Jane E. Devries

Masters Theses

Performance feedback has been used in various organizations to correct problems in the areas of safety, customer service, absenteeism, and tardiness. The present research examined the effects of performance feedback to increase compliance with universal precautions in an emergency room department. Four subjects (Registered Nurses) were observed for glove wearing in any of six different situations common to the emergency room. These included cleaning instruments, cleaning a laceration, giving an injection, phlebotomy, inserting an intravenous catheter, and obtaining and/or transporting specimens other than blood. A multiple baseline experimental design was employed in this study. Results indicated that performance feedback increased …

Developing Self-Esteem: A Search For The Missing Element, Douglas Mack

Masters Theses

Educators have long known the impact a child’s self-esteem, or self-concept, has upon his or her ability to perform in the classroom. This paper explores the variables involved in developing self-concept both in theory and the research. The roles of teacher feedback, student failure and success, and difficulty of task are examined and their impact upon student self-esteem assessed. Learning theories such as constructivism and the use of teams in the classroom are also presented and discussed. Self-esteem does not come about simply as a result of prior success. It develops 1) as a child experiences success at tasks he …

Social Status And The Play Interactions Of Students Labelled Learning Disabled And Their Peers, Tammy S. Bryant

Masters Theses

The relationship between social status and play interactions of students labelled learning disabled and their peers is an area which has received much attention. However, most of the research has focused on students in resource settings. The current study focused on students labelled learning disabled in self-contained settings. The study involved administering the Play With Rating Scale to 41 second and third graders in regular classrooms and to 11 same-aged peers who were learning disabled in self-contained settings. The results were divided into popular/average and unpopular status groups. Thirty-three children were observed at play utilizing an observation tool developed by …

Productivity And Affective Responses To Work Tasks And Leisure Activities In Type A And Type B Individuals, Susan Jean Paske

Masters Theses

The Type A Personality Index, a measure of whether an individual tends to be a Type A or a Type B personality, was given to 30 male and 30 female college students who then participated in a planting activity, presented as either a work task or a leisure activity. Productivity was measured by number of pottings, and affective responses to the activity in the areas of evaluation, power, and action were determined by Osgood's 12-scale short form semantic differential (OSD). No significant correlations were found between personality type and productivity or OSD scores in either the work or leisure conditions. …

An Analysis Of Four Empathy Variables As Predictors Of Marital Satisfaction, Teck Seong Chee

Masters Theses

The objective of this study was to determine if empathy was predictive of marital satisfaction, and which, if any, of the four empathy variables from Davis' Interpersonal Reactivity Index (1980), would serve as predictors of marital satisfaction. Correlation and regression analyses were used to evaluate the relationships of fantasy, empathic concern, perspective taking and personal distress with marital satisfaction. Variables of secondary interest included those of sex. birth order, length of marriage and age married. Both Individuals and couples were used as units of analysis.

Empathic concern and perspective taking were found to be predictors of marital satisfaction. No significant …

Choice Responding In Pigeons Exposed To Sequences Of Fixed-Ratio Schedules: Effects Of Multiple Components, Susan Goeters

Masters Theses

The present study used a discrete-trials procedure to examine choice in pigeons presented with two- to five-component sequences of fixed-ratio schedules of reinforcement. Results of the first phase indicate that the majority of choice responses were allocated to the schedule containing the shorter initial fixed-ratio component regardless of the number of components assayed. These findings support the notion that temporally prior reinforcers minimize the effects of subsequent reinforcers and overall response requirements. Phase two findings indicate, however, that under some conditions, fixed-ratios other than the first, lawfully, although weakly, influence choice.

Effects Of Response Requirements And Reinforcement Probability On The Latency To Depress A Foot Treadle, Terri Deborah Starin

Masters Theses

Previous studies have shown response latency to be a sensitive measure of die effects of many experimental manipulations. However, when key pecking is the required response topography, it is difficult to ascertain whether latency is exclusively due to the effects of the independent variable or is confounded by respondent influences. The present study attempts to separate operant from respondent influences on response latency by requiring a response topography that is unlikely to have respondent components. Three pigeons responded under a multiple fixed-rado fixed-ratio schedule of food delivery with a 5 s intertrial interval separating trials. For two subjects, the independent …

Utilizing Daily Repertoire Behavior To Facilitate The Acquisition Of Generalized Imitation In Profoundly Mentally Retarded Adults, Scott A. Kremser

Masters Theses

Two procedures were compared in teaching the skill of generalized imitation. One procedure incorporated some of the subject's daily behavior repertoire into the imitation training paradigm. Another similar procedure utilized non-repertoire responses during training. Two male profoundly mentally retarded adults were trained with each procedure. Overall, the acquisition of generalized imitation was facilitated by incorporating daily repertoire behaviors into the imitation training packages. Statistical analysis revealed a significant difference in levels of generalized imitation as a function of training condition. Results were variable across subjects however, and it is questionable whether the difference is clinically significant. Further and more refined …

The Discriminative Stimulus Properties Of Ethosuximide In The Pigeon, Rodney D. Clark

Masters Theses

After initial exposure to 80 mg/kg ethosuximide, pigeons trained in a two-key drug discrimination procedure rapidly learned to discriminate 120 mg/kg ethosuximide from saline. When 40 to 160 mg/kg doses of ethosuximide were administered during generalization tests, the percentage of the responses directed to the ethosuximide-appropriate key varied directly with dose. Time-effect determinations revealed that the discriminable properties of ethosuximide were evident as early as 15 min after, and as late as 2 hrs after, intramuscular injection. The discriminative stimulus properties of ethosuximide failed to generalize to the anticonvulsant compounds clonazepam (0.5-4 mg/kg), methsuximide (25-200 mg/kg), and phenytoin (5-15 mg/kg). …

Factors That Relate To Job Retention For Former Welfare Recipients, Lisa Spadafore

Masters Theses

This descriptive study attempted to determine the factors that relate to job retention for former welfare recipients. Welfare recipients (15 women and 17 men), who were participating in a job club program, completed the Wonderlic Personnel Test (Wonderlic, 1985), the 16 Personality Factors Test (Eber, Cattell, & IPAT Staff, 1985), and a Background/Monetary Questionnaire. Thirty-two clients who obtained jobs were divided into two groups, those who retained their job for 90 days (n = 21) and those who did not (n = 11). Of the 31 factors analyzed, four showed a statistically significant relationship with job retention; amount of jail …

Repeated Acquisition With The Developmentally Disabled, Jeannie Madsen

Masters Theses

Repeated-acquisition data were obtained from four developmentally disabled adults. The task was selecting the poker chip with the sticker on its underside in a sequence of sets of chips. When a sequence was mastered (four consecutive errorless runs) the subjects were given a new sequence to learn. Money was reinforcement for correct sequence completion. Total errors before mastery was the dependent variable.

In Phase 1 the subjects completed as many sequences as possible during each 15-minute session. Errors per sequence was a reasonably stable dependent variable within subjects, and between-subject differences were what would be expected on the basis of …

Training Mildly Retarded Adults To Generate Effective Solutions To Daily Living Problems, Dennis Munk

Masters Theses

Two mildly mentally retarded adults, living in a semi-independent residential program received training in solving common social problems. The subjects were trained to perform five problem-solving component skills: (1) identifying the problem, (2) defining a goal, (3) evaluating a solution, (4) evaluating alternative solutions, and (5) selecting a best solution. The five component skills were trained in sequence, as a multiple-baseline across skill behaviors design. It was hypothesized that the training program would successfully improve the subjects' ability to perform the component skills when solving trained and unfamiliar problems. The unfamiliar problems were included to test generalization of skill. The …

Age And Sex Differences In The Responses Of Adolescents To The Hand Test, Sonya R. Castle

Masters Theses

The purpose of the present study was to investigate age and sex differences in the responses of adolescents to the Hand Test (Wagner, 1962). This instrument was administered to 44 14-year olds (26 males and 18 females), 40 15-year-olds (23 males and 17 females), 45 16-year-olds (19 males and 26 females), and 34 17-year-olds (13 males and 21 females) who were enrolled in grades 9, 10, 11, and 12 of a public high school. Data for the 24 Hand Test variables was normalized using a Z-score transformation on the group mean of all subjects to allow for simultaneous analysis of …

Attitudes Of Teachers And Teacher Trainees Towards Faculty Unionization, Caroline M. Rodriguez

Masters Theses

No abstract provided.

Hemispheric Brain Laterality Of Perception Of Tachistoscopically Presented Erotic Stimuli By Male And Female College Students, Randall Warne Stewart

Masters Theses

The effects of hemispheric asymmetry on the perception of erotic stimuli presented in either of the two visual fields was investigated. Freshmen and Sophomore college students, 20 males and 27 females, were used as subjects in the study. Subjects were bilaterally presented with combinations of erotic, neutral, and blank visual field stimuli using a "split visual field" procedure for a total of 96 200 msec. presentations. Subjects were asked to rate the presentations on a scale of 1 to 5; 1 was equal to neutral and 5 was equal to very erotic. Males and females rated erotic stimuli presented in …

Drug Use And Abuse: A Survey Of Mentally Retarded Citizens In Kalamazoo County, Michigan, Sandra Ann Burdick

Masters Theses

An abundant array of research in the area of drug use and abuse among various populations has been conducted in recent years. These studies have determined that although several demographic variables affect the prevalence of drug use, all segments of society who have access to drugs are at some risk. Whether relative risk is influenced by subaverage intelligence is unclear, however, for very little has been done to determine the prevalence of drug use and abuse among the mentally retarded.

In this survey methods were utilized to gather such information in Kalamazoo County, Michigan. A survey return rate of 73% …

An Attendance Incentive Procedure Using Group Contingencies, Norman Kevin Brown

Masters Theses

This study used a multiple baseline design to examine the effect of a lottery-based group contingency on unscheduled sick leave (USL) use by residential treatment workers. Sixty direct-care workers participated in this study. Researchers employed a group contingency that required workers to meet 2-week absence criterion levels in order to participate in a subsequent reinforcement lottery. The workers who won the lottery chose one of four rewards including 20 dollars, 4 hours paid time-off, lunch with a supervisor, and four movie tickets. The mean number of USL hours used in each of five work units was reduced significantly during intervention. …

An Evaluation Of The Effects Of An Infant-Care Skills Training Program On Fathering Behaviors, G. Joseph Vrazo

Masters Theses

This study replicated the findings and expanded the assessment procedures of a previous study that had established the effectiveness of a multi-component infant-care skills training program for first-time fathers. A multiple probe design was used in this study to demonstrate that the training program produced criterion performance of the infant-care skills by four experimental fathers; also, an increase in the frequency of infant stimulation activities initiated by these fathers was observed. A pre/post training evaluation of the effects of the training program on the fathers' performance of play and affectional behaviors and daily infant-care activities yielded negative results. Four control …

The Effects Of Altruism On Activity Productivity In Elderly Women In Skilled-Care Nursing Facilities, Carol J. Getz

Masters Theses

This study investigated altruism as a factor in productivity in elderly women. Eight groups of institutionalized elderly women (n = 33) stenciled personalized (initials) stationery. Groups were randomly assigned to either the non-altruistic condition or the altruistic condition; there was control for time of day and location of the activity. Subjects in the non-altruistic condition made stationery for themselves, while subjects in the altruistic condition made stationery for abused children living in an innercity. The number of pieces of stationery produced and the duration of time engaged in activity were recorded for each subject. Mann-Whitney U tests revealed that subjects …

Minimizing Stimulus-Reinforcer Contributions To Operant Latency, Mario Miguel Delgado Zambrano

Masters Theses

The present study involved two experiments using an unlighted food hopper. The first provided magazine training with the darkened hopper, followed by a test for autoshaping potential. The second, using birds that showed very little autoshaped behavior in the first experiment, and continuing to use the unlighted hopper, measured operant latencies in a Hesse (1984) discrete-trial multiple schedule using a two-key procedure for separating stimulus-reinforcer and response-reinforcer contributions. The objective here was to demonstrate latency differences between favorable and unfavorable schedule components, while limiting the possible confound of stimulus-reinforcer contributions as measured by initial stimulus-key responding.

Despite being unable to …