This study extends some recently acquired knowledge about the development of visual imagery as an associative-learning strategy. Incorporating the present findings into the data already gathered, it appears that as a facilitator, sentence production precedes imagery generation since preoperational children benefit from instructions to engage in…

Reports an 18-month longitudinal study of sign language acquisition in very young children of deaf parents. Results indicate that some revision of views on cognitive prerequisites for language is necessary. Implications for nonspeaking populations and for developmental theory are discussed. Reviews briefly sign language training programs for…

Noting that infants should be encouraged to be physically active from the beginning of life to enhance physical and cognitive development, this statement provides teachers, parents, caregivers, and health care professionals with guidelines that address the kinds of activities, the environment, and the individuals responsible for facilitating very…

This paper presents the results of a comparative analysis between full term typical infants and those born micropremature in the developmental construct of mastery motivation. The sample consisted of 10 micropremature infants with developmental levels within the normal limits and 10 full term 9- to 12-month-olds (adjusted for prematurity) matched…

From a symposium on Cross-Cultural Studies of Mother-Infant Interaction at the Biennial Meeting for Research in Child Development, Minneapolis, Minn., April 2, 1971. (MB)

The shaping of human motor development is demonstrated by the orderly sequence of events which occur throughout the individual's development process. Muscular strength and proficiency in gross motor skills improve with advancing chronological age throughout childhood and adolescence, with sex differences in performance tending to favor males. (JN)

The McCarthy Scales of Children's Abilities (MSCA) was administered to kindergarten-aged chilren to obtain General Cognitive Indices (CGI). A short form of the MSCA was developed to select six subtests that best predicted the CGI. (Author/BEF)

The literature on the effects of congenital blindness on infants' development of motor functions and concepts of object permanence is reviewed. The article questions the idea that infants must first develop an object concept before sound clues alone will elicit reaching. Possible interventions to redress the effects of congenital blindness on…

Compared parental perceptions of the use of internal information sources--intuitions, religious beliefs, personal childhood experiences--to use of external sources for information about their toddlers' development. Found that parents perceived the internal sources as being used more frequently and as more useful for information on their child's…

Two experiments examined developmental changes in accuracy of judgments about physical abilities in primary school children and college students. Subjects were asked to complete four physical tasks with and without benefit of practice. Found that children overestimated their physical abilities, individual differences in overestimation related to…

Two experiments examined preschool, first, and third grade students for the effects of motoric activities on memory performance. Findings for the first experiment revealed that, although organizational differences affected memory performance, the drawing of configurations enhanced the effect of unitary organization. In the second experiment,…

Examines three alternatives to the classical framework of early cognitive development: modularity-nativism, connectionism, and theory-theory. Arguments are marshaled to support the "theory-theory" view, which emphasizes a combination of innate structure and qualitative reorganization in children's thought based on input from the people and things…

Maintains that advances in the literature on perception-action development suggests that tool use may be a more continuous developmental achievement than previously believed. Suggests new research directions, including efforts to investigate the processes by which children detect and relate affordances between objects, coordinate spatial frames of…