Social and Behavioral Sciences Commons^™

Cortical Localization Of Handedness In The Rat, Luther W. Rook

Psychology ETDs

This study is a continuation of the Peterson handedness studies. Basically, these studies seek a means to investigate the nature of the neural equivalent of practice. Many investigators are interested in this problem, among them the conditioned reflexologists. They, however, have failed to identify any neural equivalent because they have failed to localize a conditioned reflex...

It should be emphasized that the primary concern of this and previous handedness studies is not with handedness per se. Handedness is a highly useful and sensitive means of determining the functionality of a small part of the nervous system. The objective of …

Resistance To Weakening Influences As A Function Of The Similarity Between Aquisition And Weakening Phases, Harry F. Desroches

Doctoral Dissertations

In general there are three reasons for the study: (1) to test a specific hypothesis as deduced from a particular theoretical position, the generalization hypothesis, that resistance to weakening influences is a function of the similarity between acquisition and weakening phases, (2) to compare and to contrast the influences of various experimental operations in weakening a learned response, (3) to compare two groups of people who are believed to respond different to traditional methods of strengthening and weakening behaviors.

There is general agreement that much, if not most, of human behavior is learned. As the infant matures he meets new …

An Appraisal Of Psychologic Deficit In Children With Cerebral Palsy, Garret H. Yanagi

Doctoral Dissertations

It is the purpose of this study to investigate the relationship between Psychologic Deficit and the effects of brain damage and environmental experiences. It is an exploratory study, therefore concerned with descriptive, testable data which may yield hypotheses concerning cerebral palsied children.

Thus, an attempt has been made to point out various viewpoints and corresponding contradictory experimental evidence with regard to the cerebral palsied. One criticism which is inherent in many of these studies lies in the difficulty encountered in replicating them. This difficulty was seen in the lack of definition of terms, as well as of well defined groups, …

Insanity As A Defense: The Bifurcated Trial, David W. Louisell, Geoffrey Hazard

All Faculty Scholarship

No abstract provided.

A Normative Study Of Some Developmental Aspects Of The Human Figure Drawings Of Children, Bessie M. Whitehead

Electronic Theses & Dissertations

For many years there has been much interest in the use of human figure drawings as a projective technique for diagnostic use with the mentally ill. Psychiatric implications are attributed to practically every possible characteristic exhibited in the human figure, but until recently, little has been done toward establishing standards or norms describing objectively how various groups in the population actually perform when asked to draw a person. A clinician had no ruler by which to measure the performance of his client. He had no standard by which he could decide that the behavior exhibited was usual or abnormal for …

The Production Of Voluntary Response Gradients Of Stimulus Generalization In The Absence Of Reinforced Discrimination Learning, Donald T. Tosti

Psychology ETDs

The experiments reported in this paper were performed to test the hypothesis that stimulus generalization with voluntary responses can be shown in the absence of reinforced stimulus discrimination. There are two important distinctions which together differentiate these experiments from most of the previous studies in this area.

First, the methods utilized here require no discrimination between stimuli during acquisition of the response; i.e., S does not discriminate between the CS and test stimuli during acquisition. In contrast, the majority of studies of stimulus generalization with human S's employing voluntary responses have contained this problem, which is not present in …

The Judgment Of Intelligence From Photographs, Charlene Diver Fredenburgh

Psychology ETDs

Between 1918 and 1933 several studies appeared in which the ability of a person to make judgments of intelligence from photographs was assessed. The topic has not been pursued since then, despite the inadequacies of these early studies. These investigations found that, on the average, the ability of individuals to judge the Intelligence of pictured persons is either nonexistent or low.

Food Intake As A Function Of Duration Of Food Deprivation In The Albino Rat, John H. Wright

Master's Theses

The present study is an attempt to investigate food intake as a function of hours of food deprivation for a wide range of deprivation values. On the basis of the existing evidence it is expected that intake will increase for the shorter deprivation values but subsequently decrease for the longer deprivation values. Additional interest lies in the secondary measures of weight loss during deprivation, water intake during the consumption period, and weight gained during the consumption period.

The Development Of A Multi-Dimensional Rating Scale For Measuring Psychopharmacological Effects On The Behavior Of Institutionalized Mentally Retarded Children, Ross A. Evans

Electronic Theses & Dissertations

The present study selected as its objective the development of a rating scale for use by psychologists wishing to measure psychopharmacologically-induced changes in the behavior of institutionalized mentally retarded children. The need for such a scale is evidenced by the recent interest these drugs have created in the field of mental retardation.

In constructing the rating scale, the investigator was guided by the neurophysiological theories of drug action and the findings of experimental and non-experimental empirical investigations. The specific content of the scale was procured primarily by: (1) circulating a questionnaire designed to elicit behavior descriptions of atypical mentally retarded …

Constant X Of The Alcoholic Personality, Jean Carpenter

Masters Theses

Chapter I

Introduction

The problem of alcoholism is one of the oldest problems in the history of mankind. Today it ranks world-wide as a major public health problem. Yet, constructive study and research on the subject did not gain much momentum until about 1935.

With the organization of Alcoholism Anonymous in 1935, the awareness of the problem spread, fanwise, throughout the fields of religion, medicine, and psychiatry. Alcohol had once presented a baffling and seemingly unanswerable enigma. But now there was a glimmering of hope in each of these separate fields that the answers might lie within its own particular …

A Study Of Figural After-Effects In The Inverted-“T”-Illusion, Wayne H. Bartz

Masters Theses

Introduction

The term figural after-effect refers to the spatial displacement of a visual figure induced by the inspection of a prior figure. In the figural after-effect paradigm, an observer fixates on a figure called the inspection figure for some time. Fixation is then shifted to a test figure. Any spatial displacement in the test (second) figure is termed the figural after-effect. Generally, maximal figural after-effects are attained with 60 second inspection followed immediately by short test figure exposure (Hammer, 1949; Graham, 1951; Krauskopf, 1954; Parducci and Brookshire, 1956; Sagara and Oyama, 1957; and Kohler and Wallach, 1944). This study is …

Change In Selected Sensitive Psychological Areas Of The Only Child When A Sibling Is Born, Eveline H. Loewe

Loma Linda University Electronic Theses, Dissertations & Projects

A study was undertaken to see if, through the use of story projective fables, data could be obtained about the change in selected sensitive psychological areas of an only child when a sibling is born.

Projective stories from the Fine Revision of the Despert Fables were used to form brief tests of the sensitive psychological areas of parental rejection/sibling rivalry, dependency and aggression/hostility. These tests were given, both before and six weeks after the birth of a sibling, to fifty children from families in the Santa Clara Valley. Criteria used in selecting the children limited the subjects to those who …

Change In Selected Sensitive Psychological Areas Of The Only Child When A Sibling Is Born, Eveline H. Loewe

Loma Linda University Electronic Theses, Dissertations & Projects

A study was undertaken to see if, through the use of story projective fables, data could be obtained about the change in selected sensitive psychological areas of an only child when a sibling is born.

Projective stories from the Fine Revision of the Despert Fables were used to form brief tests of the sensitive psychological areas of parental rejection/sibling rivalry, dependency and aggression/hostility. These test were given, both before and six weeks after the birth of a sibling, to fifty children from families in the Santa Clara Valley. Criteria used in selecting the children limited the subjects to those who …

An Analysis Of Existential Psychology, Arthur Erwin Wolfgarth

Student Work

The purpose of this thesis is to trace the thread of existential psychological thought from its first systematic statements in Denmark through its expansion in Europe to its influence in contemporary thought in the United States. This study begins with Søren Kierkegaard who cast existential expression into molds that have not broken to the present day. The study then primarily concerns Jean-Paul Sartre who expanded Kierkegaard’s germinal concepts into a theoretical psychology. From Sartre the thread is followed to the United States in the writings of Erich Fromm, Rollo May, and Carl Rogers. Existential theoretical psychology develops a psychoanalytical approach, …

A Study Of Important Stimuli In The Lives Of Men With Lung Cancer, Landon Crocker Peoples

Doctoral Dissertations

(From the Introduction)

Except in specified instances where the etiology is known, the growth of cancerous tissue in humans is an unsolved problem (Cutler 1954). Most of the investigations in this area have been medical, physiological, or biochemical. There are, however, enough studies of a psychological nature (to be cited in a later section), with sufficiently intriguing results, to warrant further research into the possibility of a relationship between psychological variables and the incidence of human cancer. The present study is concerned with this relationship.

Two Forms Of Somatic Concern, Philip Van Every

Masters Theses

No abstract provided.

Validity Of The Goodenough Draw-A-Man Test With Children Aged Four, Five, And Six, Jaren Van Den Heuvel

Masters Theses

No abstract provided.

Methods To Control Small Cerebral Destructions That Will Produce Transfers In Handedness In The Rat, Ronda Fink Hunter

Psychology ETDs

The object of this investigation was to answer the following questions: (1) Which layers of the cortex are involved in all transfers regardless of the method of destruction?; (2) Is there any advantage in producing a destruction which leaves the upper layers of the cortex intact?; (3) Which method of destruction allows more control of size of destruction?; (4) Does electrical stimulation contribute to localizing the region controlling the function of handedness?; (5) Do ambidextrous rats transfer with significantly smaller destructions than single handed rats?; (6) Are there significant differences between methods with respect to size or effect of destruction …

An Investigation Of The Horizontal-Vertical Illusion, Frederick J. Boersma

Masters Theses

Experimenters have used the inverted "T" to illustrate the horizontal-vertical illusion for many years. This illusion is characterized by the subject perceiving the horizontal line as shorter than the vertical line.

Credit is usually given to Fick (1851) for being first to call attention to the discrepancy between horizontal and vertical estimates. He demonstrated this by visually noticing that a bright square on a dark background looks like an oblong object. Hicks (1906) stated that Oppel was the first person to actually investigate the horizontal-vertical illusion.

The classical theory generally states that an equal length vertical line in a "T" …

The Teaching Machine As A Study Aid At The College Level, John R. Cragun

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

One of the most interesting and challenging problems to confront those interested in the learning process in recent years is the entire area of the self-instructional device, or "teaching machine." The idea of the teaching machine is not new, for Pressey (49) in 1926 wrote concerning a device he had developed, and at the same time indicated that he had had such a device in mind for "a number of years." After this introduction by Pressey, the teaching machine movement lay dormant for several years with only an occasional article written that had any direct relationship to this area. This …

Extinction Following Qualitative Change In The Reinforcing Stimulus, Robert E. Taylor

Doctoral Dissertations

Introduction: The ensuing pages report an attempt to evaluate the effects of certain systematic variations in a stimulus situation designed to condition verbal habits in human subjects. More specifically, the studies focus upon the effects of changes in the quality of the reinforcing stimulus in relation to differing reinforcement schedules.

Fingerpainting As A Psychodiagnostic Tool With Mentally Retarded Emotionally Disturbed Children, Beverly G. Knox

Electronic Theses & Dissertations

Finger painting indicates potential for consideration as a diagnostic tool in view of its particular plasticity and effectiveness with all ages, cultures and most handicaps. There is, however, confusion in the method of administration, the amount of structure to provide during the painting process, and the observational points significant in providing useful evaluative material. Those various methods include: (1) An extensive systematized checklist for observation in a highly structured setting; (2) a more permissive atmosphere with suggested significant characteristics inherent in the finger painting task which should be clinically observed, and (3) a more recently developed objective ratings scale for …

The Effects Of Certain Drugs Upon Personal Tempo, Stanley J. Cabanski

Dissertations

No abstract provided.

Pattern Analysis Of Movement Responses And Location Choices On The Rorschach, Thomas F. Grib

Dissertations

No abstract provided.

The Diagnostic Approach Of Three Disciplines To Minimal Intracranial Pathology In Children, John Webb Mohrbacher

Dissertations

No abstract provided.

Psychiatric Screening Of Navy Recruits: Pre-Enlistment Factors Related To Success In Recruit Training, John Avner Plag

Dissertations

No abstract provided.

Comparison Between Priests With Pastoral Counseling Training And Priests Without It As Measured By The Religious Apperception Test, John Walter Keller

Dissertations

No abstract provided.

Referral Information Preferences In The West Virginia Vocational Rehabilitation Program, Donald George Auer

Theses, Dissertations and Capstones

Public Law 565 in 1954 affected the placement activities provided for the handicapped by State Employment Security (ES) agencies following vocational rehabilitation services rendered by State Vocational Rehabilitation (DVR) agencies. Problems relating to standardization and uniformity in referral transmittals of handicapped persons between the two agencies would be expected to arise. With effective and sustained employment of clients following placement service a mutual goal of both agencies, it is important that each group should agree to basic psychological, vocational, social, educational and medical referral items and methodology involved. A study of this type was published in 1958 by the Industrial …

A Comparison Of The Effects Of 23 Hour Food Deprivation And 23 Hour Water Deprivation On The Weight And Intake Of The Albino Rat, Otis Byron Ward

Master's Theses

The present study is designed to make a direct comparison of food and water deprivation schedules both in terms of the animals' adjustment to the schedules and the relative effects of the two schedules on several weight and intake measures. The three groups used are: a control group, a 2) hour food deprivation schedule group, and a 23 hour water deprivation schedule group. The groups will be compared over a period of 50 days in terms of body weight, weight loss and gain, and food and water intake.

A Study Of The Electrodermal Response As A Measure Of Anxiety And Impulsiveness, Glenn Francis Williams

Master's Theses

No abstract provided.