Examined the level of perceptual differentiation of 42 young adult drug addicts. Analysis of variance showed that addicts, like alcoholics, were less perceptually differentiated than normals. Correlational and/or multivariate procedures yielded significant relationships between differentiation, verbal and abstraction abilities, likelihood of…

To assess the effects of individual attentional focus differences on measures of mental skills, distractibility was studied for 272 first- and second-year college undergraduates through a speeded visual search task and tests of mental and verbal ability. Results suggest that perceptual/attentional factors are an important aspect of measured…

The question as to whether males and females have different kinds of intellectual abilities is addressed. The evidence that there are some differences in cognition and perception between men and women is reviewed. (KR)

THE RELATIONSHIP OF MOVEMENT RESPONSES TO LEARNING ACHIEVEMENT WERE INVESTIGATED (1) TO IDENTIFY FACTORS CLAIMED TO MEASURE MOTOR APTITUDE AND INTELLECTUAL ACHIEVEMENT IN PRE-ADOLESCENTS, (2) TO DEVELOP MOTOR APTITUDE TEST BATTERIES FOR PREDICTING INTELLECTUAL ACHIEVEMENT, (3) TO STUDY RELATIONSHIPS OF COORDINATION AND BALANCE TEST ITEMS IN…

Two studies were designed to examine the relationship between moral judgment and role-taking in young children. In Study I, 30 lower class and 30 middle class five-year-olds were presented with affective, cognitive and perceptual role-taking tasks. Task performances were then examined in relation to four dimensions of moral…

Content of school problems as posed by high school students, quality with which questions were formulated, and the relationship of content and quality to students' intellectual characteristics were investigated. Results reveal problem content most involved affectivity of teachers; problem formulation quality was egocentric; and content and quality…

Two studies are reported. The first is based on Piaget's assertion that the child's representation of his world is dependent on the level of cognitive development at which he is currently functioning. Forty-eight normals and 48 retardates were given a visual memory task. They were asked to recall a configural presentation in a number of ways,…

The present study investigated the effects of sex of child, level of attractiveness, and conduct on teacher ratings of academic ability, post high school training, vocation, and leadership potential. A total of 404 male and female classroom and special education (i.e., art, music, physical education) teachers in grades one to six, from a large…

Major visuospatial and verbal abilities were assessed for 197 10-year-olds in Hong Kong and 170 10-year-olds in the United Kingdom. The Hong Kong subjects resembled their Japanese counterparts in having high Searman's "g," exhibiting abstract reasoning ability, high spatial ability, high perceptual speed, and low word fluency. (SLD)

Using methods employed by Chaikin et al (1974) and Chaikin and Derlega (1978) to determine when tutors are susceptible to expectancy effects and whether expectancies lead to discrimination against low ability students, black undergraduates (N=76) taught a lesson on fire safety at home to a 10-year-old boy. Two black male and two white male…

Literature relative to the economically disadvantaged and their personal characteristics has, to a great extent, centered on urban dwellers in recent years. The research reported in this book grew out of the belief that the impoverished in the rural areas no less than those in the city deserve serious attention. The research involved utilized…

Forty blind children (ages 6 to 14, IQ's 65 to 132) in residential schools were studied to discover the relationship of verbalism to age, intelligence, experience, and personal adjustment. The children were given 40 selected words to obtain definitions, experience claims, and visually oriented verbalism scores. They then tried to identify items…

Nine conference papers consider the application of knowledge and methods known to special education to the instruction of disadvantaged children. Edmund W. Gordon views the disadvantaged population; Frank B. Wilderson discusses behavior disorders in children from deprived backgrounds; Harriet Green Kopp describes problems of perception and…