Tabulation of the color discrimination requisites of a representative sample of jobs revealed that the majority of jobs require little or no color perception aptitude. Jobs requiring color discrimination were listed by Dictionary of Occupational Titles for the use of counselors in the guidance of clients with defective color vision. (Author)

Responses of 241 convicts on 18 primary mental abilities were factored to explore the idea that there are organizations among visual and auditory functions that operate independently from the relation-perceiving and correlate-educing functions of fluid and crystallized intelligence. The suggested reliable common-factor functions are discussed.…

Young children drew two opaque objects placed one behind the other. Over two-thirds of the children drew the objects separately in horizontal or vertical relationships. When drawing an object in a glass beaker, half of the children depicted the object vertically or horizontally separate from the beaker. (Author/DB)

Describes an investigation comparing visual and auditory clues effect on estimates of speakers' heights and weights, to determine if voice alone conveys as much information as visual clues. The results indicate that the differences between estimates based on photographs and those based on speech recordings are, on the average, very small.…

Stereoscopic photo activities for students are described for the purpose of motivating students in earth science. Included also is the necessary equipment for obtaining the three-dimensional effect. (SA)

The results showed that accuracy depended on both stimulus complexity, modality, and mental age, regardless of whether or not the Ss were retarded. The selection of haptic search styles also depended on these factors but, in addition, was influenced by the intellectual status of the children. (Author/DLS)

Analyzes third grade children's performance on the Mueller-Lyer Illusion for whole and partial presentations of the figure. Results do not support Piaget's theory of perceptual development but are consistent with the theory of simultaneous and successive syntheses. (Author/BH)

This study showed that measurable deficits in visual perception were not interfering with normal reading achievement among these second graders, yet there was no sign of compensatory development of auditory skills. (HOD)

Revealed that "reflective" children performed better than "impulsive" children on a test of reading readiness when verbal IQ was held constant and on a test of auditory-visual integration. (KS)

Results failed to prove that a deaf group would perform as well as a hearing group on a test of associated pairs with high visual imagery but worse with material with high auditory imagery. (KS)

This study compared children with either attention deficit hyperactivity disorder (ADHD) (n=24), reading disability (RD) (n=33), both (n=9), or controls. Children with ADHD were characterized by difficulty with a visual search task whereas children with RD had difficulty with an auditory processing task. Specifically, children with ADHD…

Results of 6 experiments involving 200 Australian elementary and secondary school students support the hypothesis that negative consequences of the split attention effect in geometry may be ameliorated by presenting geometry statements in auditory rather than visual form. (SLD)

Examined children's monitoring of TV programs for visual content and processing of program content through language. Narration enhanced visual attention and comprehension. Auditory comprehension did not depend on looking. Auditory attention did not differ with the presence or absence of narration. (BC)

Children either saw, were told about, or felt the contents of a toy tunnel. They were asked what was in the tunnel and how they knew the contents. Three year olds had difficulty identifying the sources of their knowledge. Questions that involved inference proved to be especially difficult for them. (BC)