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Pain Elicited Aggression As A Function Of Withdrawal From Etonitazene Dependency, John Florea

Masters Theses

No abstract provided.

The Relation Of Aggression To Escape Opportunity, Marshall Wolfe

Masters Theses

No abstract provided.

Variables Influencing Cooperative Escape And Aggressive Behavior, Robert Walter Taylor

Masters Theses

No abstract provided.

The Effects Of Differential Instructions And The Level Of Task Complexity On Decision Time, Dean Robert Mogelgaard

Masters Theses

No abstract provided.

The Interaction Of External And Mediating Cues As A Function Of Type Of Stimulus Pretraining And Intralist Stimulus Similarity, David M. Del Castillo

Psychology ETDs

This experiment was design0d to test two implications derived from the hypotheses of acquired distinctiveness and equivalence of cues, and to determine the way in which similarity among external stimuli and distinctive vs. common mediating cues, interact to affect the learned distinctiveness or equivalence of cues. It was predicted from the acquired distinctiveness hypotheses that relative]y greater positive transfer would result when distinctive mediating responses were attached to highly similar stimuli than when these same responses were attached to stimuli that were initially low in similarity. A parallel prediction, derived from the acquired equivalence hypothesis, was that negative transfer would …

Delayed Auditory Feedback And Retention Testing Time, Wayne K. Miller

All Master's Theses

There have been many studies exploring variables that contribute to the appearance of the phenomenon, but strikingly few studies attempting to relate DAF to learning. Since sensory feed back is very important to behavior and especially learning, it would seem that the DAF phenomenon could yield some significant information for learning.

The Relative Efficiency Of Auditory (Social) Reinforcement Vs. Food Reinforcement With The Squirrel Monkey (Saimiri Sciureus) In An Operant Situation, David R. Mcmurray

All Master's Theses

Research using non-deprivation and sensory or food reinforcement has received little attention to the present time. It is possible that, at least in the laboratory, sensory reinforcement under non- deprived conditions may be a much more economical and efficient reinforcer than food reinforcement under deprived conditions, which is traditionally used.

The Effect Of Morphine On Conditioned Suppression And Response Topography Of The Hooded Rat, Douglas Charles Reberg

Masters Theses

No abstract provided.

Concept Instruction Effects In Complex Problem Solving, Charles Jay Gadway

Student Work

Since relevant environmental factors and individual differences affect problem solving behavior, E evaluated interactive effects of situational problem, response, and concept instructions, and abstracting ability. A crossed-factorial design with two levels of each environmental factor (given and not given) and two levels of abstracting ability (high and low) was used. The criteria were efficiency in solving 15 complex numerical problems by S on a five point scale. The hypotheses are that Ss receiving concept instructions can solve the problems faster and more accurately and express more confidence I their solutions than Ss not receiving them.

Input And Output Speed Components Of Learning-To-Learn, Jon G. Rogers

Psychology ETDs

Input and output speed were investigated to determine if they were components of learning-to-learn. The major criterion used to distinguish learning-to-learn from warm-up has generally (e.g. Hamilton, 1950) been the temporal persistence of learning-to-learn phenomena.

Sixteen paired-associate practice lists consisting of high frequency words were presented for two trials to four acquisition groups in two sessions a day apart. Each acquisition group received input at either a fast (2 sec.) or slow (5 sec.) rate. Input speed (i.e., study interval) was the time the stimulus-response unit appeared. Subjects were required to respond to a light occurring at either a fast …

The Effect Of Associative Factors On Generalization Gradients In Shape Recognition, Robert L. Feuge

Psychology ETDs

It is generally observed that positive transfer will ensue from an A-B, A-C paradigm, provided the responses, B and C, are sufficiently different so as to minimize interlist confusion (Arnoult, 1957; Ellis, 1965). This paradigm, known as the "stimulus predifferentiation paradigm", produces positive transfer presumably because pretraining on relevant stimuli (A) differentiates the stimuli, making them less "confusing" or more "distinctive". This enhanced distinctiveness increases the ease with which new responses may be attached to the stimuli.

Variation In The Order Of Presentation Of Cues As One Variable In Concept Organization, John E. Genasci

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In the experiment, with forty-eight students as subjects, a series of nonsense syllables (DAX, MEF, TOV, VIC, YOP, ZIP, and ZIL) were to be associated with four geometric figures. The task was so arranged that Zip applied to all figures, Dax and Vic to subsets of two figures each, and the remaining were individual labels. In each of three experiments there was an experimental group that received pre-response cueing by means of an analogy which involved hierarchic concepts in the same general form, i. e ., animal, wild, tame, and individual names.

The results suggest that the order and timing …

An Experiment To Determine If Teacher Preparation In A Small High School Can Be Reduced By Alternating Class Scheduling, John Carl Tuft

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine if by alternating certain classes biennially the number of different teaching preparations could be reduced thus decreasing the teachers' load. The study also attempted to ascertain the effect this type of scheduling had upon the attitudes of teachers and students toward these classes. A further attempt was made to determine if mixing students from two grade levels resulted in the younger student being penalized with respect to his cumulative grade point average.

The significant conclusions that can be drawn from the results follow:

Teachers, generally, thought well of the project and desires …

Internal Versus External Control Of Reinforcement As A Variant Of Concern For The Teacher And Counselor, Neldon Devere Kingston

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Rotter's (1954, 1960, 1964) social learning theory suggests that a reinforcement acts to strengthen an expectancy. These expectancies may differ from situation to situation; however, it is postulated (Rotter, 1960) that they bear a direct relationship to the potential occurrence of a behavior. Furthermore,

"...it is presumed that the relationship between goal preference (reinforcement value) and behavior can be determined only by introducing the concept of the individual's expectancy, on the basis of past history, that the given behavior will actually lead to a satisfying outcome rather than to punishment, failure, or, more generally, to negative reinforcement." (Rotter, 1960, p. …

A Method For Quantifying The Effects Of Apomorphine Upon The Gnawing Syndrome Of The Rat, Paul Robinson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Various methods were tried in an attempt to obtain a technique for quantifying the gnawing effects of apomorphine on rats. A technique using a restraining tube was developed.

Under a 2 milligram per kilogram intraperitoneal injection of apomorphine, four female Long Evans hooded rats were placed on continuous and fixed reinforcement schedules using a gnawable pine block. Subjects would learn to turn their heads away from the gnawable object in order to obtain 15 seconds of gnawing time. The rate of response increased from less than one response in 5 minutes to over 3 responses per minute in 10 one-half …

Control Of Behavior Through Reinforcement Menus, Gary Lyndle Holt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Reinforcement menus were used to change response probabilities while maintaining control over two ''trainable," female, mentally retarded children.

An empirically determined reinforcement menu representing high probability behaviors, five for S₁ and four for S₂, was used in a contingency management system. Instructions were given concerning the contingencies for obtaining reinforcement. Subjects were allowed the opportunity to engage in a high probability behavior only after successful completion of fixed units of reading or arithmetic tasks. After stable performance was established, four additional menus were prepared to approximate in increasing degree, low probability behavior. Measurements were taken of task …

The Effects Of Response Set On The Structured-Objective Rorschach Test, Richard Y. Moody

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The normal forced-choice Structured-Objective Rorschach Test (SORT) and a modified free-choice SORT were administered to sixty high school students to determine the effects of response set (e.g. social desirability). The results were inconclusive. The following trends, however, were observed: (1) The free-choice modification was more resistant to response set distortion than the normal forced-choice SORT. (2) The free-choice administration showed greater flexibility in enhancement and resistance to social desirability. (3) There was little sex difference in factor scores with respect to choice administration. Females, however, gave more responses than males on the free-choice SORT.

A Comparison Of Intellectually Normal Children, Mentally Retarded Adolescents, And Mentally Retarded Adults On A Three Dimensional Concept Formation Sorting Task, James C. Kamprud

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purposes of this study were: (1) to compare nine groups of subjects composed of intellectually normal children, mentally retarded adolescents, and mentally retarded adults on a three dimensional concept formation task; (2) to determine the effects of discrimination training on the sortings of the nine groups on the experimental task.

The 207 subjects of this study were divided into nine groups. Seven of the groups, consisting of high average and low average grade 3, superior high average, and low average grade 6, and high and low adolescent retardates were chosen on the bases of school grade level (3, 6, …

Guarded And Unguarded Responses To Sentence Completion Tests Among Normal Adolescents And Juvenile Delinquents, Mohammed K. Fazel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to test the responses of a group of juvenile delinquests and a group of normal adolescents to a sentence completion test. The test used was a modified form of Sack's Sentence Completion test in two forms--form A, first person stems and form B, third person stems. The hypothesis to be tested were (1) people project more in the third person, (2) the normal projects more, and (3) there would be no difference in projection on neutral items. The results bear out the three hypothesis. The sex scale, however, was an exception. This may be due to …

Relationship Between Self-Concept Discrepancies And The Expression Of Need Achievement In Children, Ian Griggs

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study was designed to test the hypothesis that a significant relationship exists between self-concept discrepancies and expressed need for achievement.

A self-concept discrepancy score was obtained and a low and high discrepancy group was isolated.

Expressed need for achievement was measured by the use of the Thematic Apperception Test and scored according to the Atkinson method.

Mean comparisons of need achievement scores of subjects whose discrepancies between actual and ideal self-concept were in the upper or lower one-third of the distribution were found not to be significant at the 5 percent level of confidence.

The Relationship Of Delinquent Types In An Industrial School Setting To Personality-Motivation Profiles, Lester A. Carlson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The author serves as Director of Education of the Utah State Industrial School, a school charged with the responsibility for the custody and treatment of delinquents committed to its care from the juvenile courts of the state. For many years he has been concerned about the personality structure of the children committed to the care of the Industrial School. He became particularly interested in the possibility that there is a definable relationship between types of delinquent acts and personality-motivation profiles. Further motivation was given to this interest when he received an answer to some correspondence from a colleague of Dr. …

A Comparison Of Two Non-Verbal Intelligence Tests As Predictors Of Academic Success Of Navajo Students, Stanford S. Larson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was a search for a valid and reliable tool for the measurement and appraisal of the Navajo student at Intermountain School whose cultural and bilingual background make many highly verbal tests untrustworthy. The two tests chosen for the study were the Chicago Non-verbal Examination and the Cattell Institute for Personality and Ability Testing Culture Free Test. It was assumed that these tests would call attention to students who had good intellectual ability but were below standard in reading and verbal development and had been overlooked because of their lack of verbal fluency.

The two tests were administered to …

A Study Of The Relationship Between Anxiety, Manifest Needs, And Creativity In Upward Bound Students, Neal A. Davidson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Previous investigators have indicated that low socio-economic students have difficulty experiencing success on tests heavily loaded with verbal material. Differences in personality characteristics between students of high and low creativity have also been found. The purpose of the present study was to investigate the influence of manifest needs and anxiety on creative thinking.

The Taylor Manifest Anxiety Scale, which determines anxiety level, the Edwards Personal Preference Schedule, which measures manifest needs, and the Torrance Tests of Creative Thinking, which provides an index of creativity were administered to Spanish-American, Anglo-American, Negro, and Navaho high school students, who constituted the 1967 Upward …

Assessing Manifest Coping Behavior Of Mentally Retarded Institutionalized Males With An Observational Technique, Daryle I. Bass

Electronic Theses & Dissertations

It was the purpose of the present study to explore the feasibility of investigating naturally occurring behavior of mental retardates with an observational technique.

Twelve mentally retarded male subjects, ages sixteen to twenty one, with Adaptive Behavior levels of upper III, were observed for a total of four observational time blocks of fifteen minutes each. From the collected data 105 behavioral events were extracted, and sorted as to their appropriateness or inappropriateness in the behavioral setting. Each subject was assigned scores based on frequency counts of occurrence of appropriate and inappropriate behaviors manifested during his four observational time blocks. Rank …

The Retention Of Tactile Stimulation With Young And Elderly Adults, Sally Baker Canestrari

Master's Theses

The purpose of this study is to test the retention of sensory experience in the modality of light-touch with both young and elderly subjects. Based on previous literature, it is expected that young Ss will be able to maintain more accurately the light-touch impression for a long delay period (two weeks) than older persons. The test for retention or the impression will be made immediately (two minutes) following the stimulation for one-half the Ss, and after two week a for the remaining Ss.

The Use Of Facts And Verbal, Affect, And Content Clues In Clinical Judgements From Interviews, Nicholas Charles Anthony

Master's Theses

The clinical psychologist, experienced social worker, psychiatrist, and others, whose professions involve dealing with people who are experiencing life-problems, are frequently called upon to make judgements about these people. The basis of these judgements are almost always partially formed from interviews with the people they they must judge. The interviewers form their judgements from different cues that the clients communicate to them during these interviews. The cues employed to form these judgements that have thus far been differentiated and investigated are visual, verbal, and content cues. This study is concerned with the latter two.

Background Similarity-Dissimilarity, Interpersonal Attraction And Change In Confidence, Lewis J. Levine

Master's Theses

The purpose of the study was to investigate the effects of background similarity-dissimilarity on interpersonal attraction and on changing one's confidence in his own judgment. The hypotheses were as follows:

1. A stranger with a similar background to that of the S will be better liked (i.e., more attractive) than a dissimilar stranger.

2. Agreement by another person (regard less of whether he is similar or dissimilar in background) will in­ crease one's certainty of judgment about a particular issue.

3. Disagreement by another person (regardless of whether he is a similar or dissimilar otheii will decrease one' a certainty …

The Effect Of Indicator Velocity On Observer Response Time, Brian F. Briggs

Masters Theses

No abstract provided.

The Effect Of Ribonucleic Acid On Learning In The White Rat, L. Duane Dove

Masters Theses

No abstract provided.

The Relationship Of Locus Of Reinforcement To Change In Initial Perception Of Communicator Credibility And Type Of Decision Generated, Stephen Allan Brown

Student Work

Hovland, Janis, and Kelley (1953) distinguished between expertness and trustworthiness, two variables most relevant to communicator perception. They defined expertness as the extent to which a communicator is perceived to be a source of valid assertions and trustworthiness as the degree of confidence in the communicator's intent to communicate the assertions he considers most valid. They defined communicator credibility (degree of belief) as incorporating both expertness and trustworthiness but concluded that there was experimental confounding of both variables.