In the analysis of ability structure and loss of vision, 228 blind persons (153 male, 75 female) heterogenous in respect to chronological age, sex, degree of blindness, age at onset, and duration, were compared to sighted controls. A test battery was administered which included tests for verbal comprehension, mental arithmetic, spatial ability,…

The accuracy of the feeling of knowing (FOK) was assessed with regard to recall and recognition under three conditions: advanced or no advanced organizers; learned or non-learned information; and, sex differences. Twenty subjects learned paired-associates and were tested for recall and recognition accompanied by rating of FOK strength. The…

The project's purpose was to determine whether attention to the task during testing was a confounding variable in measures of visual perception ability. Samples of 30 perceptually handicapped (PH) and 30 normal subjects (N) were randomly selected from children so classified on the Frostig DTVP, providing they had IQ scores between 85 and 115 on…

Eight reflective and eight impulsive preschool children were tested in a forced-choice recognition memory task. Reflective children made more correct recognition choices than did impulsive children under all experimental conditions. (ST)

Investigates the effects of differences in age (20 year olds compared to 60 year olds) and education (high school level compared to graduate level) on level of performance on a variety of tasks related to memory. (Author/SS)

Eighteen children (ages 6-16) with attention deficit hyperactivity disorder (ADHD) were compared to 20 controls on both process and product scores from the California Verbal Learning Test for Children. Children with ADHD initially learned the same number of words as controls but showed weaknesses recalling the words after delays. (Contains…

The document reports the proceedings of a conference on "Theory and Methods of Research on Aging" held under the auspices of the Division of Maturity and Old Age of the American Psychological Association, the Department of Psychology and the Human Resources Research Institute of West Virginia University, May 17-19, 1967. The summaries of four…

The main purpose of this study was to address this question: When preschool children are exposed to novel objects, will their tactual and verbal information-seeking about these objects and the amount of information they remember about these same objects be influenced by whether an adult labels them as things "for girls" or "for…

This paper examines the developmental stages of haptic perception (the process of recognizing objects by the sense of touch alone), and attempts to clarify some conflicting results of studies of the effects of memory and object type. The paper also presents a specific study of haptic perception in 144 preschool and kindergarten children from…

This book examines the science and politics of cognitive sex differences, reflecting theories and research in the area over the past several years. Eight chapters discuss: (1) "Introduction and Overview" (e.g., theoretical approaches, values and science, and terminology); (2) "Searching for Sex Differences in Cognitive…

Examined sex differences in perceptual and cognitive abilities and in reading skills among 922 first graders in the United States, India, and Taiwan. Found that girls scored significantly higher than boys on reading skills, visual memory, directionality, and ability to track nonsymbolic figures. Urban children outscored rural children on four…