This study suggests and identifies computer image generation (CIG) algorithms for visual simulation that improve the training effectiveness of CIG simulators and identifies areas of basic research in visual perception that are significant for improving CIG technology. The first phase of the project entailed observing three existing CIG simulators.…

The purpose of the present study was to determine whether temperament differences exist between infants who completed a visual perceptual/cognitive experiment and those who did not. A total of 14 Caucasian infants ranging in age from 5-15 months participated in the study. The subjects were placed in one of two groups (completers vs. noncompleters)…

A study tested the effect of three levels of context (positive, neutral, and negative) on subjects' accuracy in identifying facial expressions of emotion (fear, disgust, anger, sadness, happiness, and surprise). The subjects were 277 female and 69 male teachers enrolled in graduate communication courses. After reading a positive, neutral, or…

A study was conducted to determine the relationship between visual perception-visual motor deficits and reading achievement of remedial readers, and to analyze the performance of various subjects in the three classifications of perceptual dysfunction to determine if significant differences existed among them. Subjects were 102 remedial readers…

In partial replication of an analysis of the 1976 presidential campaign debates, two researchers analyzed the debate between Republican presidential candidates Ronald Reagan and George Bush (Houston, April 23, 1980) for its visual features, (amount and type of camera shots). The visual categories by which camera shots were coded included…

The role of visual-spatial operations in nonroutine mathematical problem solving in schoolchildren is investigated through a search of related literature. It is suggested that certain visual-spatial operations are concomitant with the mental processes necessary in problem solving. The following topics are discussed: (1) the importance of problem…

In this study, cognitive processes hypothesized to be relevant to the digit symbol task of the Wechsler Adult Intelligence Scale (WAIS) were examined. Fifty-two undergraduate education students were divided into four groups to receive four different treatments. All the students took the digit symbol test, followed immediately by a test of their…

THE SYMPTOMATOLOGY AND TREATMENT OF DYSLEXIA ARE DISCUSSED. A DESCRIPTION OF THE DYNAMIC NATURE OF DYSLEXIA, INCLUDING VISUAL PERCEPTION, AUDITORY PERCEPTION AND SPEECH, NEUROLOGICAL ABNORMALITIES, AND AUDITORY-VISUAL RELATIONSHIPS, IS PRESENTED. TREATMENT FOR DYSLEXIC CHILDREN IS DEPENDENT ON DIAGNOSIS AND CONSTANT EVALUATION. SOME METHODS OF…

A STUDY WAS CONDUCTED TO DELINEATE HOW PERCEPTION OCCURS DURING ORAL READING. FROM AN ANALYSIS OF CLASSICAL AND MODERN RESEARCH, A HEURISTIC MODEL WAS CONSTRUCTED WHICH DELINEATED THE DIRECTLY INTERACTING SYSTEMS POSTULATED AS FUNCTIONING DURING ORAL READING. THE MODEL AS OUTLINED WAS DIFFERENTIATED LOGICALLY INTO THREE MAJOR PROCESSING…

Changes in the perception of figural aftereffects occurring during adulthood were investigated with 56 female subjects. A significant linear trend analysis indicated that the magnitude of the figural aftereffects increased very slightly with age. This was supported by a significant T value which suggested a difference between the two extreme age…

This self-instructional package designed for art students in Grades 5 and 6 enables students to decide which set of lines in a group of lines are parallel, to show the vanishing points of several boxes by extending parallel lines, and to increase their desire to draw objects in perspective. Total time involved for the student is approximately…

This study followed the development of visual preferences in a single infant from birth to 10 weeks of age. The stimuli used were 5 x 10 item arrays of squares of lines in which a 3 x 3 target matrix of the other figure type (line or square) was embedded. The direction of first fixation and the total time spent looking at each side were determined…

The theoretical orientation based on perceptual development, proposed by Piaget in 1961, is the starting point of this investigation. According to Piaget, the perception of the young child is "centered" on dominant aspects of the field. With maturity, perception becomes "decentered" and progressively freed from the field. The…

Using published research data, the problem of the seriously retarded reader was examined to determine the role of vision. The most obvious visual factors such as acuity and refractive error did not seem related to the problem. Impairment of visual skills such as fusion and accommodation did seem to contribute to reading difficulty, but such…

This annotated bibliography on visual perception and its relation to reading is composed of 55 citations ranging in date from 1952 to 1965. Its divisions include Perception of Shape by Young Children, Perception of Words by Children, Perception in Backward Readers, and Perception of Shapes, Letters, and Words by Adults. Listings which include…