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Localization of Color Discrimination in the Human Cerebral Cortex

Description: This study investigated color discrimination as a possible localized function of right or left cerebral hemispheres in humans. Previous studies have shown conflicting results. Studies implicating the left hemisphere have contaminated color discrimination with verbal-symbolic ability. Other studies implicating the right hemisphere emphasized color-matching ability. This study pointed out the importance of response latency as well as accuracy and also the importance of testing the data for meetin… more
Date: August 1975
Creator: Pennal, Billy E.
Partner: UNT Libraries
open access

Chronological Age as a Factor in Motor Learning in the Mentally Retarded

Description: The problem investigated is that of determining if there are differences in the ability of mentally retarded persons over age 21 to learn motor skills as opposed to those under 21. Data were gathered at the Denton State School on 110 subjects. The first chapter is concerned with the theoretical background, purpose, and the hypothesis. The second chapter contains information on subjects, materials, method, and statistical treatment. The third chapter covers presentation and discussion of the dat… more
Date: May 1975
Creator: Farrar, William Howard
Partner: UNT Libraries
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Learned Helplessness: The Result of the Uncontrollability of Reinforcement or the Result of the Uncontrollability of Aversive Stimuli?

Description: This research demonstrates that experience with uncontrollable reinforcement, here defined as continuous non-contingent positive feedback to solution attempts of insoluble problems, fails to produce the proactive interference phenomenon, learned helplessness, while uncontrollable aversive events, here defined as negative feedback to solution attempts of insoluble problems, produces that phenomenon. These results partially support the "learned helplessness" hypothesis of Seligman (1975) which pr… more
Date: August 1975
Creator: Benson, James S.
Partner: UNT Libraries
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The Repression-Sensitization Dimension and Leisure Preferences

Description: The Purpose of this study was to investigate the relationship of the repression-sensitization dimension and leisure preferences, specifically threatening versus nonthreatening physical activity and television program preferences. The hypotheses were that sensitizers would prefer threatening (violent) television programs and threatening (competitive) physical activities to a significantly greater degree than repressors. Sixty college undergraduates were designated repressors, sensitizers, or mid… more
Date: May 1975
Creator: Wilcox, Gary A. (Gary Alden)
Partner: UNT Libraries
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A Comparison of Some Characteristics and Attitudes of Self-Described Future Mothers versus Non-Mothers

Description: This study compared women with a highly positive interest in becoming mothers with women having little interest in having children,with respect to biographical data, childrearing attitudes, and personality characteristics. One hundred twenty-one undergraduate college women were administered a biographical questionnaire, the Parental Attitude Research Instrument, the Adjective Check List, and an attitude index designed to assess level of interest in having children. A statistical analysis reveal… more
Date: May 1975
Creator: Cofer, Jeanne
Partner: UNT Libraries
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A Comparison of the Effects of Deep Muscle Relaxation and the Tranquilizing Agent Chlordiazepoxide on Hospitalized Alcoholics

Description: The purpose of this research study was to compare the treatment effects of relaxation therapy and the tranquilizing agent Chlordiazepoxide (Librium). The subjects were 37 hospitalized alcoholics who had been identified as anxious. Elevations of scales two and seven of the MMPI was used as a criterion of anxiety. Thirteen subjects were given Librium, 12 were given a placebo, 12 were given nine sessions of relaxation therapy. Although the results did not indicate significant differences among the… more
Date: August 1975
Creator: Miller, Jimmie Wayne
Partner: UNT Libraries
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Sexual Preferences in Play Among Infants in a Day-Care Setting

Description: This study investigates (1) whether infants in a day-care setting exhibit sexual preferences in the choice of a playmate, and (2) whether males exhibit more overt acts in play than do females. Eight male and eight female infants, attending a day-care center, paired by age (ages twelve to twenty-four months), were selected as subjects. Each of the sixteen children was observed for a ten-minute period on four separate days, over a two-week period, a total of forty minutes' observation time per ch… more
Date: August 1975
Creator: Bulino, Andrew W.
Partner: UNT Libraries
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The Preliminary Development of a Sentence Completion Inventory to Assess Psychologically Unhealthy Religious Beliefs

Description: To assess psychologically unhealthy Protestant beliefs a Religious Sentence Completion Inventory (RSCI), and scoring Manual, were developed from a pilot study. In the main study 103 undergraduate students were subjects. Interscorer reliability for the RSCI was .83. Results revealed significant positive correlations between the RSCI, and maladjustment validity criteria: a Minnesota Multiphasic Personality Inventory (MMPI) total weighted score; and MPI clinical scales 1, 2, 3, 4, 6, 7, and 8; but… more
Date: May 1975
Creator: Gardiner, Joseph R. (Joseph Rowe)
Partner: UNT Libraries
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Regulation of the Frequency of Part-Word Repetitions Using Electromyographic Feedback

Description: This study investigated the use of electromyographic feedback in regulating the frequency of part-word repetitions. Two adult stutterers, one female (Subject A) and one male (Subject B) were employed. The frequency of part-word repetitions during baserate, EMG uV raising, and EMG uV lowering conditions was assessed for Subject B. As hypothesized, results indicate that there was a notable decline in the frequency of part-word repetitions during the EMG uV lowering sessions. However, contrary to … more
Date: December 1975
Creator: Pachman, Joseph S.
Partner: UNT Libraries
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One Session of Flooding as Treatment for Conditioned Avoidance Responding in Humans: the Effect of Individualization of Treatment Duration

Description: An avoidance response was conditioned to three stimuli presented in serial order. Following conditioning, each group of subjects received a different treatment procedure. The group I procedure involved distributed CS trials, contingent, non-anxious CS terminations, and individualized treatment durations. Group 2 subjects received massed CS trials, non-contingent CS terminations, and non-individualized treatment durations. Group 3 subjects experienced distributed CS trials, contingent non-anxiou… more
Date: May 1975
Creator: Holder, Bobby D.
Partner: UNT Libraries
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Infant-Caregiver Attachment and Separation: Single vs. Multiple Caregivers

Description: This study investigates (1) whether infants cared for by a single caregiver exhibit more attachment behaviors than do infants cared for by multiple caregivers and (2) whether sex differences are found in these behaviors. Twenty-six Black infants, nine to twenty-three months of age, in a day-care center, were observed during one brief low-stress separation from a caregiver. Data were taken using six indices of attachment: maintaining proximity, visual regard, touching, protesting, seeking proxim… more
Date: December 1975
Creator: Martin, David Wayne
Partner: UNT Libraries
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Some Basic Precursors of Learning Disabilities: The Maternal Deprivation Syndrome and the Failure-to-Thrive Syndrome

Description: It is hypothesized in this study that children reared with "concerned" mothers (N) will display significantly superior intellectual performance and less neurological impairment as compared with children reared with neglectful mothers (MN) and children diagnosed as failure to thrive (FTT, falling below the third percentile in height and weight). The FTT children will show significantly more deficits than both N and MN groups. The participants in this study were forty-five children rigidly matche… more
Date: May 1975
Creator: Muse, William C.
Partner: UNT Libraries
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A Comparison of Anxiety Levels of Partially Sighted and Totally Blind Adults

Description: Anxiety levels of partially sighted were compared with totally blind people. Using the Anxiety Scale for the Blind, the primary hypothesis tested was that the partially sighted would manifest more anxiety than would the totally blind. The study was designed to ascertain whether the primary hypothesis would hold within the structure of this study, and to obtain information useful in future anxiety studies of the visually handicapped. A residential center for the blind furnished subjects, facilit… more
Date: August 1975
Creator: Zeagler, Arnold M.
Partner: UNT Libraries
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The Self-Concept of the Hearing-Impaired Child

Description: This study was an investigation of the relationship between the self-concepts of hearing-impaired children and the self-concepts of normal hearing children. Sixty-four hearing-impaired children and nineteen normal hearing children were given the Primary Self- Concept Inventory, the Piers-Harris Children's Self-Concept Scale, and were rated by a teacher using the Bristol Social Adjustment Guide. The differences between means were analyzed and tested for significance. It was concluded that there … more
Date: May 1975
Creator: Chew, Ronnie L.
Partner: UNT Libraries
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Accelerated EMG Biofeedback Relaxation Training and Tension Headache: The Effects of Home Practice and Headache Presence During Training

Description: This study investigated the value of headache presence during elecromyographic (EMG) feedback relaxation training and the contribution made by home relaxation practice in the elimination of tension headache. Eighteen participants, mainly coeds in their twenties, recorded headache and medication data for two baseline weeks, and were assigned to one of three training groups. Group A received EMG feedback training with headache presence during the session and home relaxation practice. Group B rece… more
Date: August 1975
Creator: Christianson, James D. L.
Partner: UNT Libraries
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The Effect of a Free-Time Contingency on Peer Acceptance and Rate of Speed in Working Arithmetic Problems

Description: The primary concern in today's educational system is the rate of progress students achieve in the classroom. Research has shown token reinforcement programs to be an effective method of increasing rate of work in the classroom; however, token economies are time consuming and do not meet the needs of all classroom situations. The purpose of this study was to test the effectiveness of the use of free time as a reinforcer in increasing rate of speed in working arithmetic problems and peer acceptan… more
Date: May 1975
Creator: Rendón, Rubén
Partner: UNT Libraries
open access

Prediction of Susceptibility to Learned Helplessness

Description: A fifty-item questionnaire, representing personality attributes related to behaviors used to index the phenomenon of learned helplessness, was administered to 152 undergraduate students. Based upon factor analysis of the results, six subscales were developed to predict latency of response, failures to solve, and trials to task criterion of anagram solving, this being used to index the phenomenon of learned helplessness. The subscales comprised a ninety-item questionnaire given to seventy-seven … more
Date: December 1975
Creator: Foelker, George A.
Partner: UNT Libraries
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Encoding Variability and Differential Negative Transfer and Retroactive Interference in Children

Description: Second-graders were tested for negative transfer and retroactive interference using an A-B, A-D paradigm. Four-pair, word-number lists were aurally presented to the children. Subjects were classified as being whole-only encoders or multiple encoders by the use of a recall test presented after list one. Significant negative transfer and retroactive interference were found. The multiple encoders experiences less difficulty in learning the second list that did the whole-only encoders, but these tw… more
Date: August 1975
Creator: Fleming, Frederick G.
Partner: UNT Libraries
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A Comparison of the Scores on the WISC and WISC-R

Description: The present study evaluated two hypotheses concerning the comparability of scores of the WISC and WISC-R through correlation of obtained scores on both scales. Forty subjects, representing 10 age levels, constituted the experimental sample. Each subject was administered the WISC, followed in 28 days by the WISC-R. Data analysis revealed significant (.05) correlations between scores on comparable WISC and WISC-R subtests except Arithmetic and Coding. The Verbal, Performance, and Full Scale IQ sc… more
Date: May 1975
Creator: Pristo, Larry J.
Partner: UNT Libraries
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The Relationship Between Scores on the Wechsler Intelligence Scale for Children-Revised and Scores on the Wide Range Achievement Test

Description: The problem with which this study is concerned is establishing the relationship between scores on the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Wide Range Achievement Test (WRAT). The findings indicated a highly significant positive relationship between the WISC-R and WRAT, yielding a a < .001 for all rs between WISC-R Verbal, Performance, and Full Scale IQs and WRAT Reading, Spelling, and-Arithmetic. Analysis of WISC-R and WRAT subtests revealed slightly less significan… more
Date: May 1975
Creator: Harris, Joneel J.
Partner: UNT Libraries
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The Diagnostic Suitability of Goldberg's Rule for the Mini-Mult

Description: This study was undertaken to determine whether the Mini-Mult is able to function as well as the MMPI for a limited clinical purpose, the discrimination of psychosis and neurosis by Goldberg's rule. The smaller size of the Mini-Mult (71 items) allows conservation of time .and energy by subjects and professionals. Thirty male residents of the Austin State Hospital completed two standard MMPIs and one oral Mini-Mult. A fourth set of scores was obtained by extracting Mini-Mult from the first MMPI. … more
Date: December 1975
Creator: Roberts, Dan Haynes
Partner: UNT Libraries
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Achievement Orientation and Learned Helplessness in Women

Description: One hundred and fifty-five Texas juries were examined to determine the sex of the person elected foreman. Because the role of the foreman is traditionally a male role and a leadership role, it was hypothesized that few women would strive for the position of foreman and that few would be elected to it. It is believed that the proportion of women foremen is a reflection of lack of achievement orientation (or learned helplessness) on the part of women in this situation, and of the degree to which … more
Date: May 1975
Creator: Beckham, Barbara J.
Partner: UNT Libraries
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Learned Helplessness, Locus of Control, and Academic Achievement

Description: To determine the relationship among learned helplessness, locus of control, and academic achievement, data from 86 sixth graders were gathered and intercorrelated. Contingency of teacher-administered rewards and punishments as perceived by school children, and helpless behavior of students as judged by their teachers were measured. The Children's Nowicki-Strickland Locus of Control Scale was used to measure locus of control orientation. A positive relationship between academic achievement and l… more
Date: August 1975
Creator: Mount, Suzanne Amidon
Partner: UNT Libraries
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The Effect of Monetary Reward and Knowledge of Results on Complex-Choice Reaction Times

Description: This investigation was designed to determine relative effects of monetary reward and knowledge of results on complex-choice reaction time tasks. Subjects were twenty-five male and thirty-two female undergraduate students. Apparatus consisted of nine stimulus lights and eight response keys. Subjects were required to add the number of lights presented, subtract the sum from a constant, and press the correctly numbered response key. Reward subjects received twenty-five cents for responses faster t… more
Date: May 1975
Creator: Davies, Terry Barnett
Partner: UNT Libraries
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