To assess the performance characteristics of synthetic and leather basketballs, individuals were asked to discriminate perceptually between the leather and synthetic basketballs under four treatment conditions. Rebound characteristics on five playing surfaces were measured. Leather basketballs rebounded significantly higher; no significant…

After computerized training on visual-visual identity matching, a 5-year old with autism was given visual-visual and auditory-visual matching-to-sample tests with new stimuli. He performed poorly on matching visual stimuli until the stimulus array was changed to resemble the computer-stimulus arrangement, indicating the influence of small…

One hundred and two third graders were tested on match-to-sample, cognitive style tasks in the visual and auditory modalities as well as a visual-auditory cross-modal task. The results lend support to the relationship between cognitive style and reading performance. (Author/NQA)

A series of experiments are described which were conducted to further refine experimental paradigms for the investigation of information processing skills relevant to pilot training. A series of tasks have been developed and studied which attempt to measure the individual's information processing capacity as well as his susceptibility to…

The influence of visual and auditory factors and intonational emphasis on sentence comprehension skills of young normal and mentally handicapped children was studied, using the Sentence Comprehension Test. (Sample items are appended). (Author/MH)