"More" and "less" were analyzed into two meaning dimensions, "occurence" and "quantity", which were hypothesized to be developmentally related to acts of addition and subtraction. (SBT)

This study attempted to determine the functional components of rehearsal strategies in children's discrimination learning. When a discrimination list was given without rehearsal instructions, ability to discriminate situational frequencies predicted performance. Without rehearsal strategy, subjects' ability to discriminate between previous usage…

From Educational Leadership Research Supplement, volume 2, number 4, March 1969. Investigation supported by U.S. Public Health Service Grants, 5-R11 MH 01096 and 7-R11 MH 02045.

The purpose of this paper is to provide information on child psychology and child development which could be useful to persons planning interpretive programs for children in public parks and recreation areas. Aspects of physical, cognitive and social developmental processes in children of different ages are described briefly and specific examples…

Evaluative intervention studies which have examined the potential of imaginative play to foster young children's cognitive and social development provide the focus of this literature review. Four criteria were used to select the studies: (1) the study's focus was on the use of imaginative play to foster cognitive growth; (2) the studies were…

This paper presents an integrative perspective on infant development (based on a consideration of developmental data) which focuses on the function of the smile. From the earliest spontaneous smiles of the newborn period to mature smiling and laughter, a central role was revealed for an excitation (tension)-relaxation process in producing smiles.…

Five conference reports that originally appeared as monographs of the Society for Research in Child Development concern cognition in young children. Included in a section on thought are articles on Piaget and his theories, computer simulation on human thinking, and an information processing theory of intellectual development. The development of…

Previously published articles on child development and learning are collected in this textbook for college students. Topics include cognitive development, achievement behavior, and social development. (SBT)

The development of children's humor is described, focusing on the cognitive aspect of what is funny and how this relates to children's intellectual growth. Cognitive elements that facilitate children's humor are identified as: (1) the ability to grasp incongruities, (2) the presence of an intellectual challenge, (3) timing, (4) novelty, and (5) a…

Person perception is used in this study to refer to the behavioral domain which is also called interpersonal or social perception. This domain typically consists of judgments of other persons' actions, expressions, or intentions. Three groups of 10 children differing on IQ and CA comprised the subject population. One group was gifted, one average,…

To determine the impact of child abuse on the developmental functioning of infants, 30 cases of physically abused children (2 to 29.8 months old) were compared to a reference group of 30 nonabused children. (Author/SBH)

Investigates Michael Polanyi's theory of emergence of the framework for tacit (personal) knowing, its function in the reasoning process, and the significant role art can play in the development of personal knowledge. States that intensive study of works of art will enable students to make discriminating choices that ultimately evolve into personal…

Two approaches that apply Piaget's theory of cognitive development to the study of child psychopathology are presented. (PCB)

Summarizes recent research which attempted to discover what children of different ages know about the appearance-reality distinction and related phenomena. Findings show that what helps children grasp the distinction is an increased cognizance of the fact that people are sentient subjects who have mental representations of objects and events. (PS)