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The phi phenomenon was described as that kind of apparent movement in which one sees only two objects in their terminal positions, yet, when one is presented before the other, a clear impression of movement from one object to the other is gained.

The purpose is to study the multiple choice behavior of animal subjects under partial reinforcement and to test certain preditions of Estes' statistical learning theory.

Three groups of 16 Lehigh University students demonstrated that prior activity, which may be as short as four seconds, is a significant determinant in the forgetting process.

My project narrows in on a specific segment of academic life—the first year—in order to consider how a new student's experiences navigating an unfamiliar institution, through and among literary texts, helps us to understand contemporary imaginings of the university and the role of literature within those models of collegiate education.

Recent theoretical interpretations of the cutaneous sensory code may be categorized into non-specific temporal-spatial patterning explanations vs specific modality receptor mechanisms. Electrophysiological data based upon neurological responses of lower mammals to both mechanical and thermal stimulation support both positions.

For many medical historians, the eighteenth century is defined as a time of scientific exploration that occurred when medical practitioners finally eschewed the restrictions of religious doctrine. While historians highlight the medical advances made by male physicians during this time, they often overlook the role of those female practitioners who still found significant medical authority through their spiritual convictions.

It is well known from a variety of observations that the initial level of the startle response is a function of intensity of the auditory stimuli used. The present study seeks also to determine whether the terminal levels and the rates of habituation differ as a function of stimulus intensity. Use of electromyographic recording should not only provide a detailed quatitative picture of the course of habituation but also allow us to answer questions.

The following experiment was undertaken with the aim of collecting more definitive data in regard to the effects of exposure to coarse flicker so that the drop in fff might be considered within a framework of a theory of fatigue and adaptation.

This study tests: 1) there is no differential effect on depth perception, 2) there is significant effect of sub-fusional flicker on depth perception, 3) the curve of depth judgment error for the Alternate presentation will not be significantly different from that for the Binocular group.

The Lehigh Review is an entirely student-produced research and analytical journal. The staff is dedicated to publishing the best scholarly writing and visual art by Lehigh undergraduates.

The Lehigh Review is an entirely student-produced research and analytical journal. The staff is dedicated to publishing the best scholarly writing and visual art by Lehigh undergraduates.

The Lehigh Review is an entirely student-produced research and analytical journal. The staff is dedicated to publishing the best scholarly writing and visual art by Lehigh undergraduates.

The Lehigh Review is an entirely student-produced research and analytical journal. The staff is dedicated to publishing the best scholarly writing and visual art by Lehigh undergraduates.

The Lehigh Review is an entirely student-produced research and analytical journal. The staff is dedicated to publishing the best scholarly writing and visual art by Lehigh undergraduates.

The Lehigh Review is an entirely student-produced research and analytical journal. The staff is dedicated to publishing the best scholarly writing and visual art by Lehigh undergraduates.

The Lehigh Review is an entirely student-produced research and analytical journal. The staff is dedicated to publishing the best scholarly writing and visual art by Lehigh undergraduates.

The Lehigh Review is an entirely student-produced research and analytical journal. The staff is dedicated to publishing the best scholarly writing and visual art by Lehigh undergraduates.

This research was undertaken to investigate the effects of certain characteristics of illumination on the rates at which parts of the visual field disappear and reappear in a cyclical manner during prolonged visual fixation.

Utilizing a sample of 214 clinical, counseling, and school psychology doctoral students recruited from APA-accredited programs, the present mixed-methods study examined whether and to what extent demographic variables and interprofessional experiences—both educational and practice oriented—were related to their self-reported attitudes toward interprofessional health care teams (IPTs) as well as their readiness for interprofessional learning.

The purpose of this study was to investigate the hypothesis that individuals who scored high on both the A and T factors of the Guilford-Zimmerman Temperament Survey are those who would receive high grades on English class compositions, when other major variables were held constant or eliminated.

In 1919 the War Chest, which centralized funding for a variety of domestic and international aid organizations, was reorganized as the Central Council for Social Services and Community Chest in Bethlehem, Pennsylvania. These organizations attempted to unite social work within the city but were controlled by executive boards that opposed centralized control over the numerous private philanthropic organizations. Dr. William Estes, of St.

This is to experimentally investigate certain statements proposed by J.S.Bruner concerning the nature and the operation of the perceptual process.

An investigation was performed on the relationship between the focus of auditory attention and the slow wave of the human cortical evoked response.