Several of the more familiar Illuminating Engineering Research Institute projects which have been chronicled progressively during the past several years are discussed in this report. Those elaborated on are--(1) visual performance and illumination, (2) roadway visual tasks, (3) color preference studies, (4) glare from large sources, (5) discomfort…

This paper presents a full review of the literature in the area of Gestalt Therapy and could be helpful in familiarizing people with this discipline. The roots contributing to the development of Gestalt therapy as presently practiced are explored briefly. Gestalt theory is presented in a developmental way, initially exploring the relationship…

A role definition instrument was administered to experienced and future teachers at the Universities of Wisconsin (Madison) and Houston in an attempt to identify areas of conflict between the expectations of these groups for the role of teacher. Unlike previous studies, this one focuses on the expectations of the future teacher. The factors of…

The accuracy of the feeling of knowing (FOK) was assessed with regard to recall and recognition under three conditions: advanced or no advanced organizers; learned or non-learned information; and, sex differences. Twenty subjects learned paired-associates and were tested for recall and recognition accompanied by rating of FOK strength. The…

Social workers in generic practice are often uncertain about which social work method is most appropriate for a given case. This article suggests that evaluating role discrepancies can help practitioners determine whether to work toward personal or situational changes with clients. (Author)

The model describes the clients' impression-formation process, describes changes in client impressions as therapy progresses, and suggests the relevance of client impressions for therapy outcome. An attempt at empirical validation by using a clinical population lent some support to certain aspects of the proposed model. (Author)

Used a modification of Elkind's Picture Integration Test to investigate kindergarten children's perceptual centration in a composite and component picture recognition task. (JMB)

Two experiments with 18-week-old infants employed an interference paradigm to study infant visual memory for faces. (Author/JMB)

The study examined whether spontaneous variations in the frame of reference occurring over time have a more substantial effect on haptic mental rotation abilities of four blindfolded sighted subjects than of four adventitiously blind subjects. Results indicated the mental rotation functions for the two groups were virtually identical. (Author/DB)

A high-amplitude sucking procedure, with synthesized female speech, was used to ascertain the effects of fundamental frequency, amplitude, and duration on discrimination of polysyllabic sequences. Results suggest that the exaggerated suprasegmentals of infant-directed speech may function as a perceptual catalyst, focusing the infant's attention on…

Infants were tested for their discrimination of changes in the melodic contour (direction of successive pitch changes) of brief melodies in the context of discernible variations in key or interval size. (PCB)

Evaluates infants less than 1 week of age in a habituation-recovery paradigm for evidence of ability to detect an invariant identity or nonidentity relationship between components of a visual stimulus. (Author/NH)