Literature suggests that females have lower initial expectancies for success than males. The antecedents of this difference are considered: (a) by examining when expectancy differences develop, and, (b) by examining cognitive factors which may underlie these differential expectancies. (Author/AM)

Rorschach protocols of both black and white children from 7 to 14 years of age, who had been evaluated at a child guidance clinic, were rescored with respect to developmental level of perceptual integration. It was found that black children had higher perceptual-integration scores in comparison to their white counterparts. (Author)

Discusses the need to teach earth science material at the cognitive level of development of the student and presents examples of earth science related tests of formal and concrete operational competencies. (SL)

Reviews aspects of child development from various theoretical perspectives. Discusses developmental trends in pre-school years, early elementary years, and upper elementary years. (AV)

Conceptual system as a cognitive-developmental variable in personality has been assumed to relate to different cognitions of self and others and of interpersonal relations at each developmental stage. The assumed relationship between conceptual system and some personality variables was studied in a group of students. (Editor)

The discriminative learning and transfer of compound and component problems were assessed in retarded subjects at two levels of intelligence. (Author/SB)

This study compared scores of 131 deaf and 131 hearing adolescents on the Torrance Tests of Creative Thinking. (SB)

Presents a developmental study of children's understanding and appreciation of figurative language. Results replicated previous findings that kindergarten children are capable of interpreting figurative language whereas appreciation appears to require increased cognitive sophistication. (JMB)

Discusses the relationship of cognitive development or thinking skills to language development and beginning reading. (MKM)

Replicates Inhelder's studies of memory and intelligence, and summarizes the literature which relates directly to the Inhelder studies. (SB)

Presents a study of decalage between object permanence and person permanence. Decalage was influenced by environmental as well as stimulus factors with infants tested between 6- and 81/4-months/of-age. (BD)

Compared the performance of 29 institutionalized cultural-familial mental retardates on Piagetian conservation tasks. Examined the effects of age, sex, and degree of retardation on conservation performance. (BD)

Reviews Piagetian concepts, the identification of student cognitive level of development, and chemistry instruction. (SL)

Discusses instructor considerations to be made concerning student cognitive development in preparing and teaching introductory chemistry. (SL)

Chronically undernourished children of low socioeconomic status participated in a treatment program combining nutritional, health care, and educational features. By school age, the gap in cognitive ability between the treated children and a group of privileged children had narrowed. The effect was greater for the youngest preschoolers entering the…