Presents a study of perspective taking ability among children aged 3 to 7. The first task involved a classic block appearance task. In the second task, the child and/or the experimenter each wore different colored glasses and the child was asked to describe how a white card appeared to each of them. (BD)

A report and discussion is given of some of the results of testing students at the Papua New Guinea University of Technology on diagrams which involved the use of visual conventions. (MN)

Reports on a series of four experiments designed to determine more precisely the characteristics of the stage of visual feature analysis of word identification and to examine response competition factors in this interference task. (SB)

Examines the implications of image analysis and discusses two different strategies, one relating to content and one relating to form. (MH)

The data do not support either the expectations that males are invariably superior in mathematics achievement and spatial visualization or the idea that differences between the sexes increase with age and/or mathematics difficulty. The pattern of differences in mathematics achievement, spatial visualization and affective variables strongly…

The experiments reported here are aimed at exploring in more detail the possibility that context can improve perception itself. In particular, they are concerned with clarifying the conditions under which context might aid perception and with localizing the stage of processing at which context would have its effects. (Author)

A mathematical model based upon signal detection theory is developed that characterizes social influences upon judgments of a stimulus. A social influence cue and the physical aspects of the stimulus were assumed to have independent effects upon performance. (Editor)

A free association technique was used to investigate the semantic structure of three forms of encoding: verbal, visual imagery, and kinesthetic imagery. Discusses the relevance of these findings to creativity and the concept of semantic memory. (Editor/RK)

To determine the validity of the Imitation of Gestures Technique as a measure of visual motor functioning, the performance of 295 preschoolers on the test was correlated with age and scores from the Developmental Test of Visual-Motor Integration. (Author/CL)

Studies the processing of pictures and words as symbols. Shows that the superiority of pictures results from the fact that pictures are interpreted more quickly than words, but that after the interpretation is made, processing is the same. Also gives evidence that pictures and words are both processed in terms of linguistic codes rather than…

Research shows congenitally deaf children, in comparison with normal children of similar reading experience, greatly excelled in spelling ability and possessed extraordinary word perception ability. (HOD)

Reviews research done on the nature of vision from a neurologic perspective. Proposes a multiplex filter model to explain patterns in the signals transmitted to the brain from the retina. Describes experiments done to test the model. (CW)

Recent work on the development of the perceptual information-seeking function of the hand in relation to its motor-executive function is reviewed. (PCB)

Because visual short-term memory deficits are common in children with reading problems, a series of experiments were reviewed which examined the role of phonological processes in short-term memory. Results suggest that both developmental and individual differences in verbal memory span are related to efficient phonological processes. (Author/DB)

Appraises current explanations of how visual processing occurs. Highlights the basics of simultaneous and serial levels of processing. Discusses the results of a series of experiments on visual-search tasks and also on the role of prior knowledge in processing. (ML)