A comparison was made of the reading errors of poor second-grade readers with low scores on geometric figure-copying tests with the errors of poor readers with high scores on such tests. Results indicated quantitative but not qualitative differences in the errors made. (A A)

Recent empirical research into the meaning of words for color provides evidence that contradicts two widely held beliefs in linguistics and the philosophy of language. This paper presents a summary of this evidence, uses it as a basis to construct a general model of basic color-term semantics, and explores the implications of this model for…

The study examined the hemispheric laterality of 39 deaf children in the upper primary and intermediate grades. (Author)

Investigates the learning abilities of infants, how handicapped children learn, and what types of programs can be used to help handicapped children to learn. (RK)

This article outlines an inservice program for regular teachers dealing with learning disabled students, with emphasis upon identification of problems and ways of dealing with them. (JD)

Explains the hierarchic structure of the mammalian visual system. Proposes a model in which feedback pathways serve to modify sensory stimuli in ways that enhance and complete sensory input patterns. Investigates the functioning of the system through computer simulations. (ML)

Studied perceptual processes in rating the good-lookingness of male compared to female faces, finding that more refined distinctions and discriminations, more extreme positive and negative ratings, and more concensus occur for female than for male faces. Facial expression (e.g., smiling) affected the rating of female more than of male faces.…

Kaufman Assessment Battery for Children scores obtained by 20 Down's syndrome children (ages 8-12) were compared with scores of 20 younger siblings and 20 nonretarded children matched for mental age. Among results were that Down's syndrome children performed significantly better on subtests employing visual as opposed to auditory channels of…

Investigates the mechanisms of human visual perception by using computer generated displays. Introduces several experiments and demonstrations. (YP)

Auditory and visual memory span were examined with 13 Down Syndrome and 15 other trainable mentally retarded young adults. Although all subjects demonstrated relatively poor auditory memory span, Down Syndrome subjects were especially poor at long-term memory access for visual stimulus identification and short-term storage and processing of…

Reviews the research literature on the abilities of infants to categorize visual information on dot patterns; schematic faces; hue; and orientation. (HOD)

The National Collegiate Flying Association's annual national competition in flight skills and safety involves competition among flight-trained college students and teams in precision landing with and without engines, cross-country navigation, flight-computer accuracy, message drops, preflight inspection proficiency, and aircraft recognition. (MSE)

The effect of the location, in picture or text, of spatial, contextual, and operational information on comprehension was evaluated. Results showed that textual presentation of spatial information produced fewer errors, pictorial presentation reduced performance times, and pictorial presentation of contextual information reduced assembly times and…

Past research has suggested memory, writing speed, and paired-associate learning rate to be important in WISC-R (Wechsler Intelligence Scale for Children Revised) coding performance. Suggested that visual perceptual factors also may be important and that coding performance in right-handed persons may be especially sensitive to integrity of the…