Tachistoscopic tests to identify three-letter words and simple geometric shapes were administered to 64 Italian children, ages 7-8. Results showed no significant differences in visual perceptual threshold between the two hemifields for either test, which was interpreted as confirming a lesser and not definitely determined lateralization in…

Statistically significant correlations of .37 and .57 were obtained between infant recognition memory scores obtained at four to seven months and later vocabulary tests of intelligence, for 54 children tested at four and for 39 children seen at seven years, respectively. Obtained values did not vary by sex. (Author/RD)

The predictive power of various cognitive skills at three months of age in terms of later cognitive functioning was examined. Visual habituation and recovery predicted later intellectual functioning at 24 months better than global intelligence or object permanence scores. Changes in cognitive functioning may be a transformation of skills.…

An investigation of the confusion resulting from reliance on visual perceptual teachers in the identification of dactylemes (handshapes) in the American Manual Alphabet (MA) is reported. A hierarchy of errors varying with subjects' degree of expertness in the MA is established. This can help manual communication teachers develop techniques for…

Two experiments using varying duration exposures related reading skill in adults to initial encoding of location information. Results suggest that the role of perception in reading has been underestimated because emphasis has been on item perception, not perception of spatial location. (Author/CP)

The article considers methods and standards for screening infants and young children for visual handicaps. Eye screening at three basic age levels is examined: newborn, six months, and three to five years. (DLS)

The techniques of meta-analysis were used to integrate statistically the findings from 31 studies on the relationship of auditory-visual integration and reading achievement. A total of 146 correlations were collected and aggregated across assessment procedures, reading skills, grade levels, and subject characteristics. (Author/SJL)

Presents some of the more recent perceptual discoveries of Marshall McLuhan as they relate to new media technologies. (FL)

Reviews 13 books designed to remediate and reinforce the visual perceptual skills of learning-disabled children in the primary grades. The role of the librarian in selecting and suggesting appropriate books for such children is also briefly discussed. (BK)

A study involving eight youths and adults with retinitis pigmentosa (and only 20 degree visual field and hearing loss of at least 20 decibels) determined variance in the ability to perceive and comprehend visual stimuli presented by way of the manual modality when modifications were made in configuration, movement speed, movement size, and…

Among the findings were that there was no significant difference in performance between Down's syndrome, other mentally handicapped, and normal Ss matched for mental age, when extraneous developmental factors were eliminated; and that there was no relationship between mental age and visual perception in any group. (DLS)

In order to determine whether mistakes committed by younger children are the result of retention mistakes rather than faulty perceptual encoding, twenty children (6, 8, 10, and 12 years old) reconstructed two visual patterns from immediate memory, while twenty other children (5 and 6 years old) reconstructed the identical patterns by direct…

An adaptation of the Visual Efficiency Scale, which incorporated familiar three-dimensional objects into the task, resulted in a more successful measure of visual proficiency when tested with 15 developmentally delayed kindergarten and primary grade children. (PHR)

It was found, among other things, that rural Ss performed significantly below their mental ages more frequently than urban Ss; and that between the chronological ages of 10 to 14 years, while urban Ss appeared to perform as expected from mental ages, a significant number of rural Ss performed below expectations. (Author/DLS)

Finds significant differences for males and females on the "Mental Rotation Test" within and across trials, but does not show a differential response to training and practice by females, as was hypothesized. (RL)