Digital Commons Network^™

Attitude Change As A Function Of Media Presentation: An Inquiry Into The Effects Of Source Monitoring, Thomas Arthur Watkins

Master's Theses

No abstract provided.

The Effect Of Intermittent Electric Shock On The Consumption Of Alcohol In Rats, James P. Choca

Dissertations

No abstract provided.

Reversal And Non-Reversal Shifts In Process And Reactive Schizophrenics, Brain Damaged Patients And Normals, Gerald S. O'Keefe

Dissertations

No abstract provided.

Nonverbal Coding In Deaf Children, William Joseph White

Dissertations

No abstract provided.

Response Rate Controlled By Two Liquid Reinforcers In A Multiple Schedule, Randall Lee Morton

College of Graduate Studies: Theses & Dissertations (1964–2006)

No abstract provided.

An Investigation Of Three Aspects Of Cognitive Style In Young Children, Briar D. Gaudun

Theses and Dissertations (Comprehensive)

The purpose of the present study was to investigate the developmental concept of the process of differentiation as reflected in cognitive style with three and seven year old male and female Ss. The ideas underlying this study stemmed from the Witkin concept of an analytical versus a global cognitive style. The design, however, differed considerably from the studies of Witkin, Dyk, Faterson, Goodenough, and Karp (1962) by incorporating three aspects of psychological functioning which theoretically should be highly related, although they have never been investigated simultaneously. The three aspects of psychological functioning were perceptual articulation as measured by the Preschool …

Personal Freedom And The Environment As Determinants Of Interpersonally Trusting Relationships According To The Views Of Martin Buber, Carl Rogers, Frederick Perls, B.F. Skinner, And Eric Berne, Mary Anna Tuma Mcadams

University of the Pacific Theses and Dissertations

Small group interaction, as observed and evaluated by five major spokesmen of the past decade, will be the focal point of this investigation. Martin Buber, Eric Berne, Carl Rogers, B. P. Skinner, and Frederick Perls will each be examined, compared, and contrasted in terms of their views concerning human freedom, the essence of man, and man's relationship to his environment. These ideas expressed by the authors will be reviewed in terms of the possibility and potential for interpersonal trust, the manner in which trust between individuals is initiated, and those variables considered most relevant for the emergence of trust. Each …

The Effects Of Two Types Of Frontal Lesions On Reversal Learning And Activity Level In Rats, Meredith Ann Davison

University of the Pacific Theses and Dissertations

The purpose of this experiment was to compare traditional frontal pole lesions (FP) with lesions of the median dorsal nucleus projection (MDNP) described by Leonard. First, a comparison was made on the retention of spatial discrimination learning and the new learning of spatial discrimination reversals between these two groups of frontally lesioned rats. It was hypothesized that the most severe deficits in spatial reversal learning would be shown in rats receiving MDNP lesions since this area of the rat cortex appears to be homologous to the frontal cortex of higher species according to Leonard’s results. Second, activity was measured on …

Maintaining Culturally Disadvantaged Fourth-Graders' Attention To Oral Verbal Teaching Through Intermittent Auditory Stimulation, Evelyn M. Noren

University of the Pacific Theses and Dissertations

The present research was undertaken to determine whether a utilitarian method could be devised for directing and maintaining culturally disadvantaged students' attention to taped verbal lessons. Extraneous novel tone bell stimuli were inserted prior to the presentation of material about which the children were questioned. The purpose of the study was to learn whether the nature of the tone bell stimulus reflects the accuracy of responses due to attention having been directed to the lesson content. The author hypothesized that a combination of melody and rhythm would be most effective in attracting attention and, thus, in eliciting a greater number …

Learning-Set Acquisition In Pigeons, Stephen A. Daniel

Masters Theses

No abstract provided.

A Test As A Delayed Contingency For Acquiring Elementary Textual Behavior In A Classroom Setting For Trainable Retardates, Eugene A. Kaprowy

Masters Theses

No abstract provided.

Transfer Of Stimulus Differentiation As A Function Of Stimulus Complexity: A Test Of The Switching Notion, E. Kim Smith

Psychology ETDs

Two experiments on the role of stimulus recoding in the A-B, A-C paradigm are described. In Experiment I, complexity (number of points) was held constant and number of relevant cues was varied. Subjects were divided into two groups: one learned a paired associate task involving 1-cue, 24-point high similarity stimuli and the other learned a paired associate task involving 2-cue, 24-point high similarity stimuli. Both groups were then given a transfer task in which the number of correct responses was recorded. It was found that the subjects in 2-cue stimulus condition performed much better than the subjects in the 1-cue …

The Effectiveness Of Two Classes Of Verbal Reinforcement On The Performance Of Second-, Fifth-, And Eighth-Grade Children, Douglas D. Settles

Student Work

The effects of two classes of verbal reinforcers, correctness and social, were examined among 108 second-, fifth-, and eighthgrade, middle-class children. The effectiveness of verbal reinforcement. was measured by a change in the S's response preference on a marble-sorting task. Results of the study were (a) that there were no initial age differences in the magnitude or direction of the baserate responses, (b) that correctness reinforcement was more rewarding across all levels of age than social approval, (c) that for eighth-grade Ss, correctness reinforcers were significantly more rewarding than either social or no reinforcement, and (d) that a post hoc …

The Effects Of Novel Stimuli In The Discrimination Learning Of Children, Evelyn W. Francis

Psychology ETDs

While it has been demonstrated that stimulus novelty has a variety of influences upon the behavior of children, there has been little systematic research on the effects of stimulus novelty upon discrimination learning. Two experiments were conducted to investigate the effects of relevant stimulus novelty, defined in terms of familiarization pretraining, on the discrimination learning of normal children. First and second grade children learned either a high or low stimulus similarity, two-choice, discrimination problem. Prior to this discrimination task the subjects received either no familiarization (C) or 15 familiarization training trials with the negative stimulus(NF), positive stimulus (PF), both the …

Ames Trapezoid Illusion: A New Model, Daniel Robert Kelly

Dissertations and Theses

Current explanations for the Ames Trapezoid Illusion are based upon the the absence of cues: the illusion is said to occur at chance. A review of recent literature showed that: (a) the illusion varies in frequency as a function of target shape (b) that the dominant cue to reduce the frequency of the illusion is the variant in retinal height. Based upon the dominance of this cue a new model was presented. Following this model it was hypothesized that observers viewing partial rotation when the target produces the greatest difference in the retinal height of the ends would determine the …

The Electrophysiological Correlates Of Learning In The Developing Kitten, A. Derick Dalhouse

Student Work

The objectives of this experiment were (a) to study the development of classical conditioning in the kitten using light as the conditioned stimulus (CS) , shock as the unconditioned stimulus (US), and leg flexion as the conditioned response; (b) to investigate physiological correlates of learning during the development of classical conditioning such as visual evoked responses (VER), visual following (VF), electrocardiogram (EKG), and galvanic skin response (GSR); and (c) to ascertain the relationship, during development, between physiological and behavioral changes associated with conditioning.

Four kittens were exposed to two classical conditioning paradigms. Two Ss received a continuous 10 sec. light …

Observer Validity, Riley C. Worthy

Electronic Theses & Dissertations

The accuracy of data recorded by eight different observers over five observational tasks was investigated. The measures collected by each observer were compared with criterion values for each task. In addition, a coefficient of reliability was found for each observer by comparing his performance with that of the group. The results showed that the accuracy of observer recorded data was within the limits of acceptability and that the correlation between reliability and accuracy was moderately high.

The Effect Of Daily Quizzes On Hour Examination Performance In A Junior Level Psychology Course, Rose Marie Hesse

Masters Theses

No abstract provided.

Daily Quizzes With Review And Rededial Quizzes And Examination Performance, Mary Collamer Hubbard

Masters Theses

No abstract provided.

The Cathartic Effects Of Aggressive Responses Directed Toward An Inanimate Object, Timothy William Creston

All Master's Theses

This study was intended to test the catharsis of aggression hypothesis which in part holds that aggressive responses directed towards an inanimate object will have a tension reducing effect and result in a lowering of residual hostility.

An Investigation Into The Relationship Between Student Grades And Parental Attitude Towards The Teacher, Jerry C. Fritts

All Master's Theses

Realizing that the parents play an important role in the total educational process, the primary purpose of this study is to determine if there is a relationship between student grades and parental attitude toward the teacher. It is contended that there is a relationship manifesting itself in the form of a positive correlation and it behooves those in education to do something to cultivate an atmosphere more conducive to educational success. Developing a mutual respect and willingness for cooperation between home and the teacher would serve to greatly enhance a child's educational experience. Another purpose of this study is to …

A Comparative Analysis Of Training Methods Used For The Development Of Clerical Checking Skills, Tyrone Daniels

Masters Theses

No abstract provided.

The Prediction Of Job Success In A Plastics Company, Gerald Allen Poole

Masters Theses

No abstract provided.

Galvanic Skin Response As A Function Of Evaluative Message Content, Mode Of Transmission, And Personality Traits, Richard W. Robinson

Masters Theses

No abstract provided.

Duration Of State-Dependent Learning Induced By Ncfs-Ecs, Larry Wayne Morris

All Master's Theses

This paper investigated the course of the state-dependent function induced by NCFS-ECS at 24 hr. time intervals, beginning at 24 or 48 hrs. after NCFS-ECS treatment and terminating at 120 hrs. Results of both experiments indicate a state-dependent effect lasting up to 72 hrs., was absent at the 96 hr. retention test but, apparently returned by the 120 hr. retention test. Recommendations included investigation of fixed time intervals after the 120 hr. retention test.

Retroactive Inhibition Versus Proactive Inhibition As A Function Of Variable Time Interval Among Elementary School Children, Tom L. Warren

All Master's Theses

As a study of phenomena which affect learning, the inquiry into retroactive and proactive inhibition and their varying functions should be of vital interest to both psychology and education, particularly to those educators and learning theorists who work with elementary school children. Also, it is hoped that this study will provide more reliable and statistically significant data on the question of whether retroactive inhibition is greater than proactive inhibition of retention. And, in addition, if there is a difference between retroactive and proactive inhibition when the retention test is immediate or follows soon after original learning, will this difference disappear …

Favorability As Influenced By Frequency Of Exposure To Black And White College Seniors, Michael R. Baum

Student Work

Zajonc's (1968) "mere exposure" effect was replicated by measuring change in favorability toward black and white college seniors. Following a preexperimental selection of the five most neutral slides for each race by sex category, 40 experimental and 40 control group subjects rated ten black and ten white slides on a pre- and a posttest. The experimental treatment consisted of ten exposure sequences of the 20 slides, whereas the control group performed an inverted alphabet printing task. A repeated measures analysis of variance, conducted on the subjects, favorability ratings for both the pre- and the posttests, supported the hypothesis that a …

Favorability As A Function Of Exposure, Race, And Initial Affective Rating, Kenneth W. Nikels

Student Work

Zajonc (1968) proposed that repeated exposure to a stimulus is a sufficient condition for the enhancement of an attitude toward it. The "mere exposure" hypothesis is of such generality that it has many far-reaching implications, one of which is the consequences of biracial experiences. Integration of schools, housing, and employment all seem to be partially based upon Zajonc's hypothesis, as are Black Studies courses and Black media exposure. The underlying assumption of each of these examples is, in part, that biracial exposure will produce more favorable racial attitudes.

The Effectiveness Of Environmental Control In Modifying Problem Behaviors In Mother-Child Interaction, Thomas Whalen Hamilton

Dissertations and Theses

An experiment was designed to test the effectiveness of using standard laboratory environments in producing a broad class of problem behaviors which defined Mother-Child (M-C) interaction difficulties. The effects of four environments, free-time (X), child's game and rules (B), mother's game and rules (C), and clean-up (Z), on the frequency of eight criteria behaviors were tested on 12 M-C pairs over three days of baseline data collection. It was predicted that the frequency of problem behaviors would decrease as a function of environment (X) and increase as a function of environments (B), (C), and (Z). A two factor …

Behavioral Changes Due To Overpopulation In Mice, James Robert Hammock

Dissertations and Theses

Previous research has found that if a population were allowed to exceed a comfortable density level, then many catastrophic events occurred such as increased mortality among the young, cannibalism, homosexuality, and lack of maternal functions. The most influential researcher in this area is Calhoun (1962), after whose experimental design a pilot study was fashioned to replicate his results. The results of this pilot study inspired a more detailed research project of which this thesis is an account.

Forty-eight albino mice of the Swiss Webster strain were divided into three groups of sixteen each. Each group consisted of ten females and …