Reviews developmental literature on cognitive gender differences; and compares past and present trends in gender differences, by age, from standardizations of the Wechsler Intelligence Scales and the California Achievement Tests. Decreases are found in gender differences for adolescents but not for adults. Implications are discussed. (SLD)

Study aimed to understand how home and school factors either facilitate or impede children's adaptation to school by examining longitudinal data on cognitive performance for a large and diverse sample of youngsters over grades one and two in Baltimore City Public Schools. (JRC)

The Perry Preschool Project assessed longitudinal effects of a 2-year program consisting of a daily 3-hour cognitively oriented nursery, a weekly 90-minute home visit, and less frequent group meetings of the pupils' parents. Subjects consisted of 3- and 4-year-old Negro disadvantaged and functionally retarded children, whose pretest scores on the…

This preschool program offered a highly structured curriculum in which language development was fostered through encouraging verbal responses in a game format context. The curriculum, based on skills and concepts required for success in elementary school, included language arts, reading readiness, mathematical concepts, science, and social…

A study of 683 first graders in Baltimore (Maryland) examined the effects of the amount of children's kindergarten experience on first-grade performance. It appears that kindergarten contributes more to cognitive improvement rather than socialization. (TJH)

Study objectives were to clearly elucidate the cognitive and emotional orientation of the Eskimo's "cultural personality" for purposes of developing effective teaching strategies. Rorschach protocols (N=118) from male and female individuals aged 5 to 90 living in a rural village of 450 were analyzed. Additionally, a sample of 132…

THE MAJOR PURPOSE OF THIS RESEARCH WAS TO DETERMINE WHETHER TRAINING IN SPECIFIC COGNITIVE PROCESSES IS EFFECTIVE IN INCREASING THE COGNITIVE FUNCTIONING OF RETARDED CHILDREN. IN PHASE I OF THE PROJECT, 51 EDUCABLE RETARDED AND 18 NORMAL SUBJECTS RECEIVED A 20-DAY PROGRAM IN SIMILARITIES-DIFFERENCES CONCEPT FORMATION AND WERE COMPARED WITH 42…

The purpose of this study was to examine for the middle grades how students' cognitive reasoning level contributes to the variability of their achievement test performance. While previous investigations have indicated that measures of reasoning development are associated with measures of achievement, few such studies have attempted to control for…

A study of 3 schools in a severely impoverished rural Arkansas school district sought to determine the effects of an enrichment program initiated in one of the schools. Efforts were also made to determine and compare the achievement and resultant gains in intelligence, personality, and academic advancement of welfare recipient and non recipient…