The current study explored attentional processing of social and non-social stimuli in ASD within the context of a driving hazard perception task. Participants watched videos of road scenes and detected hazards while their eye movements were recorded. Although individuals with ASD demonstrated relatively good detection of driving hazards, they were…

IN ORDER TO DEVELOP AN INTELLIGENCE TEST FOR PRESCHOOL-AGE CHILDREN THAT WOULD OVERCOME SOME OF THE LIMITATIONS OF AVAILABLE TESTS, A PERCEPTUAL DISCRIMINATION TEST USING POLYGONAL FORMS HAS BEEN DESIGNED AND TESTED. THE CHILD POINTS TO ONE OF TWO, THREE, OR FIVE FORMS MATCHING A STIMULUS FORM. INITIAL TESTING WITH 44 CHILDREN RANGING IN AGE FROM…

Many tests which attempt to produce intelligence quotient or mental age scores for children rely on time taken to complete the task for a valid result to be obtained. A number of tests were carried out with both Down's Syndrome and normal children (128 Down's Syndrome; 162 normal) in order to determine (1) relative abilities to complete the tasks…

This study investigated the utility of central auditory processing disorder (CAPD) assessments in 70 children being evaluated for learning and attention problems, by assessing their relationship to auditory-based neuropsychological tests with varying degrees of attentional, linguistic, and cognitive complexity. Students were given several tests to…

A 3-year study attempted (1) to predict reading achievement through third grade, (2) to establish data for a nonverbal discrimination test, (3) to devise supplementary perceptual instructional programs, and (4) to develop screening devices to assess perceptual abilities and identify potential learning disabilities. In first, second, and third…

The relation between field independence-dependence and creativity was investigated in 40 fourth graders equally divided by sex. The measures used were the Children's Embedded Figures Test, several verbal and figural subtests from the Torrance Tests of Creativity, and the Peabody Picture Vocabulary Test. No significant Pearson correlations were…

THIS SERIES OF STUDIES INVESTIGATED THE RELATIONSHIP BETWEEN PERSONALITY ORGANIZATION AND COGNITIVE FUNCTIONING. PART I PRESENTS RESEARCH REPORTS EXAMINING THE RELATIONSHIP BETWEEN EFFICIENCY ON TWO COMPLEX COGNITIVE PERCEPTUAL TASKS AND SEVERAL PERSONALITY DIMENSIONS. IT WAS CONCLUDED THAT COGNITIVE-PERCEPTUAL EFFICIENCY CAN BE RELATED TO…

Performance of 162 children, ages five to seven, on concept formation and perception tests indicated that enforced delay in responding minimally affected all reflective subjects and impulsive boys; impulsive girls improved. (Available in microfiche from: Carfax Publishing Company, Haddon House, Dorchester-on-Thames, Oxford 0X9 8JZ, England.) (CP)