British and Zambian children were compared on their abilities to reproduce patterns, from tactile and visual presentations, by modeling, drawing, and gesturing. Age, sex, and intelligence variables were analyzed. Results suggested that cross-cultural differences in these tasks reflect differences in specific perceptual skills rather than broad…

Evidence on the poorer spatial visualization ability in various Negro populations compared to the White populations and on the direction and magnitude of sex differences in spatial ability relative to other abilities suggests the genetic hypothesis that spatial ability is enhanced by a sex-linked recessive gene and that, since the 20-30 percent…

The prediction that children would have more difficulty learning to differentiate faces of another race than their own, even though objective differences were constant, was tested. A discrimination task, consisting of two schematic drawings of faces cut from varying shades of brown (Caucasian), pink-tan (Negro) and green (control), and a doll…

This study explored the effect of grade level and sex on affective ratings of color and black-and-white pictures by having 148 students from grades 4, 7, and 12 rate color and black-and-white slides on nine semantic differential scales. (JEG)

The primary purpose of this study was to examine whether a general perceptual model developed by Vitz and Todd (1971), capable of dealing with multiple determinants of attending, is useful for understanding infant attending. The model, previously used in research with adults, assumes that perception can be represented as a stochastic sampling…

This paper presents a study conducted to document adolescents' visual perceptions of school. Specifically, an attempt was made to determine whether black and white adolescents, when given cameras, an entire school day, and complete freedom from class assignments, would select different physical and social aspects of their school environment to…

Indicates that persons with different spatial visualization abilities enter different professions and that some sex differences exist with regard to spatial abilities. (RL)

Examined children's emotional and cognitive responses to emotionally evocative vignettes. Results indicated age-related increases in children's responses. Found limited increases with age in children's concordant emotions, or emotions identical to emotions of persons in the vignettes, and continuous increases with age in children's attributions…

This study investigated the process of perceptual exploration and organization of children as a function of age and sex in two experiments. In Experiment I, 3- to 5-year-old children named the pictures of nine familiar objects arranged in 3 x 3 matrices (exploration tasks) and indicated preference for objects represented in pairs (pair-completion…

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)