Psychology Commons^™

Depression As A Mediator Of Memory Biases In Alcoholics, Henry Jay Richards

Dissertations

No abstract provided.

Special Care Nursery Intervention With Preterm Infant-Parent Dyads, Kathleen Malee

Dissertations

No abstract provided.

Medical Students' Self-Reports Of Reactions To The Malpractice Crisis, Kevin J. Franke

Dissertations

No abstract provided.

The Deaccelerator: A Behavioral Application Of A Differentially Imposed Force Schedule To The Accelerator Pedal Of A Motor Vehicle To Control Unlawful Highway Vehicle Speed, Richard Schulman

Dissertations

The Deaccelerator is a behaviorally designed speed control device that utilizes punishment and reinforcement by way of a differentially imposed force schedule to the accelerator pedal of a motor vehicle when vehicle speed exceeds the preset speed. Specifically, increasing and decreasing accelerator pedal resistance is a negatively accelerated function of respective increases and decreases in vehicle speed as speed moves in excess of 1 mph beyond the preset speed. A lesser force schedule generates linear increases and decreases in accelerator pedal resistance as a function of respective increases and decreases in accelerator pedal depression once vehicle speed moves in excess …

The Effects Of Vocal Instructions And Sequence Of Conditions On The Acquisition And Maintenance Of Behavioral Chains, Charles L. Lowe

Dissertations

Five children, ages 5 to 6 1/2 years, were trained to learn and relearn four-link behavioral chains using conditioned reinforcement. Subjects were presented with a horizontal array of 12 chips in four equal groups. During Control Learning (CL) sessions, a new sequence of responses was learned through contingency shaping. The same sequence was presented later that day during a Control Relearning (CRL) session. Instruction on correct responses was provided during Instruction Learning (IL) sessions. The same sequence was presented without instruction during an Instruction Relearning (IRL) session later that day. Thus, new behavioral chains were acquired during CL and IL …

Human Factors In Computerized Medical Systems, Carol L. Curt

Dissertations

No abstract provided.

Psychological Themes In Chronic Insomnia, Dalma Kalogjera

Dissertations

No abstract provided.

Predictors Of Educational Aspiration And Achievement Among Asian, Black, Hispanic, And Caucasian Adolescents, Yanghui Kim Han

Dissertations

No abstract provided.

Metacognition And Aging: The Effect Of Monetary Incentive On Confidence Ratings, Kathryn A. Markell

Dissertations

No abstract provided.

The Psychosocial Variables In Accidents: A Process Model, Denise Diazadji Guastello

Dissertations

No abstract provided.

A Correlational Study Of The Relationship Between Adolescent Religiosity And Adolescent Perception Of Parental Behavior In Antigua And Barbuda, Eustace Sheppard

Dissertations

Purpose. This study investigated the relationship between adolescent religiosity and (a) adolescents' perception of paternal supporting, controlling, demanding, and punishing behavior; (b) adolescents' perception of maternal supporting, controlling, demanding, and punishing behavior; (c) the ten dimensions of adolescents' religiosity and three predictor variables of age, sex, and religious affiliation.

Methodology. The population investigated comprised adolescents between the ages of fourteen and seventeen years old, in forms three and four, attending fifteen secondary schools in Antigua and Barbuda. A sample of 400 was chosen by purposive sampling from eleven of the fifteen secondary schools; of the 400 chosen 314 were included …

The Counseling Center As A Healing Community : The Development Of A Model, Talitha Day Fair

Dissertations

In a pluralistic society alternative models for delivery of mental health services are needed to enhance theeffectiveness of professional therapy, to provide appropriate care for persons from various subcultures, and to increase job satisfaction and reduce the level of stress for therapists. This study proposes an alternative modelbased on the concept of a healing community.

Five alternative mental health programs qualifying as healing communities were observed to identify thetherapeutic dynamics in such settings. Communities observed were a self-contained village with mentally handicapped and normal adults, a church that functions as a community, a juvenile center, a self-help group, and a …

The Female Adolescent Incest Victim : Personality, Self-Esteem, And Family Orientation, Don-Nee E. German

Dissertations

Problem. There is a current need to understand and help the female adolescent victim of intrafamilial sexual abuse. The purpose of the study was to identify her personality profile, gain information about her self-esteem, and discover her view of self within her family.

Method. The High School Personality Questionnaire, the Piers-Harris Children's Self-Concept Scale, and the Kinetic Family Drawing were administered to 40 female adolescent incest victims from Michigan to identify a personality profile, level, and factors of self-esteem, and a description of the self within the family. The data were analyzed by univariate, multivariate, and discriminant analysis.

Results. (1) …

The Influence Of Infant Crying On The Developing Mother-Infant Relationship, Nancy A. Ruble

Dissertations

No abstract provided.

Is Hindsight A Fair Judge Of Foresight?: An Experimental Investigation Of Second-Guessing, Laurie Anderson

Dissertations

No abstract provided.

The Impact Of Formal Services To The Homebound Elderly On Informal Caregivers And The Level And Types Of Services They Provide, Perry Edelman

Dissertations

No abstract provided.

Factors Related To Discontinuation At Several Phases Of Clinic Contact, Barry Richard Lindstrom

Dissertations

No abstract provided.

The Clinical Appraisal Method Of Evaluating Candidates For Management Positions: A Construct Validity Study, Loretta Postillion Van Der Plas

Dissertations

No abstract provided.

A Correlational Study Of Jungian Psychological Types And Nineteen Spiritual Gifts, Chek Yat Phoon

Dissertations

Problem

No known study had examined the correlation between the Jungian psychological types and spiritual gifts. The purpose of this study was to investigate the possible correlation between the Jungian psychological types and a selection of 19 spiritual gifts of the New Testament.

Method

This study employed two instruments to measure the psychological types and 19 spiritual gifts: The Myers-Briggs type Indicator and The Spiritual Gifts Inventory. The data which were computed and analyzed to test 38 null hypotheses were provided by a total of 430 undergraduate, graduate, and seminary students from Andrews University, Berrien Springs, Michigan, and church members …

Self-Concept In Home-Schooling Children, John Wesley Taylor V

Dissertations

The home school appears to be in a renaissance. This national study sought to provide an empirical base upon which to formulate viable decisions regarding homeschooling children. The study considered homeschoolers in grades four through twelve. The randomized sample yielded 224 qualified participants.

Conclusions include the following:

1. The self-concept of the homeschoolers was significantly higher (p<.001) than that of the conventionally schooled population on all scales of the Piers-Harris Children's Self-Concept Scale. Half of the homeschoolers scored at or above the 91st percentile on the global scale.

2. Insofar as self-concept is a reflector of socialization, it appears that few homeschoolers are socially deprived.

3. The self-concept of the homeschoolers decreases significantly (p<.01) as age and grade level rise.

4. The factors of gender, number of siblings, locale of residence, prior conventional schooling, number of years …

Behavioral Toxicology Of A Glucocorticoid: Analysis Of Selected Behavioral And Physiological Effects Of Repeated Prednisolone Treatment, Robert G. Sewell

Dissertations

Glucocorticoids are used medicinally for numerous chronic ailments. While dramatically effective, glucocorticoid treatment is replete with psychiatric complications. The behavioral toxicology of glucocorticoids, however, remains relatively unexplored. Therefore, 13 laboratory studies were performed to analyze the influence of prednisolone, a representative glucocorticoid, upon varied behavioral and physiological endpoints in rats. Experiments 1-3 showed prednisolone to produce marked hypodipsia, body weight loss, selective adrenal gland atrophy, hyperactivity, hyperalgesia, altered grasping responses, hyperglycemia, enhanced predation, and conditioned taste aversion. Most of these findings were directly dependent upon dose, and where explored, number of treatments. The remaining ten studies examined both acute and …

Reinforcement Increases The Strength Of An Elicited Response, Michael D. Peters

Dissertations

A response initially produced by noncontigent fixed-time delivery of brief electric shock was strengthened by reinforcement. Following the fixed-time shock baseline condition, response contingent shock absence (avoidance) was programmed for the lower probability of two response options for one group of squirrel monkeys. For the other group the interposed history was variable-interval food reinforcement. When responding was reliably maintained reinforcement was discontinued and a return made to fixed-time shock conditions as programmed prior to reinforcement. Upon a return to original conditions, rates were substantially elevated over baseline with the elevation sustained for many sessions. The avoidance group showed the most …

The Effects Of Reward And Reinforcement On Intrinsic Interest, Alyce Muzette Dickinson

Dissertations

Under certain circumstances, rewarding individuals for performing a task that they enjoy may decrease their subsequent interest in that activity when rewards are no longer available. Decreased task interest is not, however, an inevitable outcome of reward and the subsequent termination of reward. This study investigated one variable that may influence whether task interest will increase or decrease following reward termination: the degree to which the reward is reinforcing. The study also examined how long post-reward performance changes persisted when they occurred.

A multiple-trial, within-subject comparison design was employed in which three reward phases were alternated with post-reward phases. Two …

The Use Of An Incentive System To Increase Worker Performance In A Financial Setting, Steven S. Armstrong

Dissertations

The use of merchandise as a consequence in a performance based incentive system was assessed in a financial setting. Points were earned by each subject based on individual daily performance. These points were collected by each subject and used toward the purchase of merchandise. A multiple baseline across two groups of bank tellers showed substantial increases in worker behavior after the onset of contingent points. Differences between groups existed and an analysis is provided. Follow-up data revealed sustained performance and a cost-benefit analysis demonstrated substantial savings.

The Effect Of Medicaid Billing On Service To Developmentally Disabled Adults, Kambiz Alavi

Dissertations

This study provides a detailed analysis of the daily service delivery records before and after the introduction of a Medicaid Billing Form at a day-activity center for developmentally disabled adults. The form required therapists to record daily service delivery (in 15-minute units) to Medicaid eligible clients. There were 38 clients, 23 Medicaid and 15 non-Medicaid, and four therapists. The data showed, for three of the four therapists, a clear and large increase in reported service delivery to Medicaid clients and a smaller increase to non-Medicaid clients. Six months after the introduction of the Medicaid Billing Form the therapists were required …

The Feature-Value Effect In Children; An Attempt To Replicate And Further Experimentation, Kathleen Wright

Dissertations

In the "feature-value effect" faster acquisition occurs when a distinguishing feature is placed on the correct stimulus (S+) during discrimination training than when the distinguishing feature is placed on the incorrect stimulus (S-). The former is a "feature positive" discrimination task, whereas the latter is a "feature negative" discrimination task. The feature-value effect only occurs when the discrimination involves stimuli that are identical except for one distinguishing feature. The effect has been obtained in a number of nonhuman species as well as in children and adult humans. Experiments 1 and 2 failed to replicate the findings of previous experiments with …

Peer Influence: A Method To Help Manage Stress, Ronald Cameron Zurcher

Dissertations

Purpose: The purpose of this project was to find a difference between middle managers’ and blue-collar workers’ episodic non-work related and work related stress events. The information that was found was to be developed into a “peer influence” program to help prevent the workers from experiencing chronic stress symptoms.

Method: From research it was determined that there is a significant difference between middle managers’ and blue-collar workers’ episodic non-work and work related stress events. The material that was reviewed showed a difference in five areas: threat of job loss, lack of authority, new social values (sociability), personal life (satisfaction), and …

An Integrative Model Of Marital Therapy Based On The Psychoanalytic Behavioral And Systems Approaches, Dennis L. Mulder

Dissertations

The Integrative Model of marital therapy is a synthesis of the theoretical constructs of the psychoanalytic, behavioral and systems approaches. Relevant literature of the selected approaches is reviewed. The concepts of marriage, marital conflict and marital therapy of each approach are described. The Integrative Model is based on three assumptions and six propositions. The Integrative Model attempts to interpret the intrapsychic dynamics of intimate relationships in a data language suitable for empirical study. It attempts to define the relationship between internal and external determinants of behavior. It proposes a method of intervention consistent with the cognitive/behavioral conceptual model and procedures …

Effects Of Reinforcement Duration And Reinforcement On Response Latency: Stimulus-Reinforcer And Probability Response-Reinforcer Relationships, Henry David Schlinger Jr.

Dissertations

The purpose of the present experiment was to evaluate the stimulus-reinforcer and response-reinforcer relationships in a two-key procedure in which the key that the stimuli appeared on (stimulus key) was separated spatially from the key on which responding was required (constant key) (Hesse, 1984; Keller, 1974). Using pigeons and multiple fixed ratio schedules, the effects of differences in reinforcement duration and reinforcement probability on response latencies to the constant key were compared. Since responding to the stimulus key was not effective in producing reinforcement, any responding that developed to that key was assumed to be due to the stimulus-reinforcer relationships. …

Occupational Identity Assessment Among Middle And Late Adolescents, Julian Melgosa

Dissertations

Problem. Research on James Marcia's identity statuses has been directed toward the overall problem of identity, but not toward the specific area of occupational identity. The major purpose of this study was to develop and validate an instrument to assess Marcia1s Identity Statuses (Achievement, Moratorium, Foreclosure, and Diffusion) for the occupational area. In addition, the relationships of selected variables to these statuses were investigated.

Method. Random class groups of students (N=417) from six selected high schools and colleges located in Michigan provided the data for this study. Items were created utilizing the criteria established by previous research and content validated …