During the second year of life, infants exhibit a "video deficit effect." That is, they learn significantly less from a televised demonstration than they learn from a live demonstration. We predicted that repeated exposure to televised demonstrations would increase imitation from television, thereby reducing the video deficit effect. Independent…

Children's understanding of the cardinal significance of counting is often assessed by the "give x" task, in which they are categorized as "counters" or "grabbers". Previous research indicates a sudden stage-like shift, implying insight into a principle. Employing a microgenetic approach, the present study was…

Examined awareness of the causal relation between strategy use and recall performance among preschoolers, first graders, and third graders, and the relation of this awareness to children's study behavior and recall. Found age-related differences in awareness, with children who understood this relationship more likely to give mentalistic…

Examined study time and recall on the part of learning-disabled and nondisabled children of five ages. Children performed a task requiring recall of digits that were presented at the child's own rate. Recall and study time increased with age and were higher in nondisabled children. (SH)

Children's reported use of single and multiple search strategies during a matching numbers task, along with accompanying verbal (private speech, self-talk) and motoric (finger pointing, place-holding) strategic behaviors were examined with a large, nationally representative cross-sectional sample ("n"=1,979) of children between the ages of 5 and…

Reports on a study designed to determine whether there is a common level of logic, related to age, underlying children's responses to musical and spatial analogical tasks. Finds that there is a relationship between age and children's responses to analogical tasks whether one uses musical or spatial relationships. Discusses implications for music…

Extends and replicates the 1948 Soviet study by Istomina that examined the age at which children use deliberate strategies to aid recall and the effect that task context has on remembering. Subjects were 3- to 7-year-old children. Istomina's results were not replicated in this study. (HOD)

Examined free recall of kindergartners and third and eighth graders. The use of organizational strategies, which was demonstrated by third and eight graders, led to increased performance only for eighth graders. These results suggest a phase in strategy development when production of a strategy results in little benefit in performance. (LB)

Examined third and seventh graders during dual tasks to estimate the mental effort required to elaborate accessible noun pairs. Findings indicated that the accessibility difference was limited to the third grade. Findings support a knowledge-base view of developmental differences in elaboration effort. (SH)

Recall of "to-be-remembered items" benefited from schematically related, superordinate, and slot filler cues, but not coordinate cues. The relative strength of different relationships does not appear to change with age. Findings are consistent with the view that lexical memory is schematically and taxonomically organized from early…

Examines the communication strategies adopted by people of differing ages attempting to perform a referential communication task and to determine their ability to adapt their strategies to various task conditions. (HOD)

Analyzes the time children of different ages, sex, and proficiency levels spent on various compositional processes while creating a melody. Suggests that the amount of time used for exploration, development, repetition, and silence has an effect on the subject's ability to replicate the melody. Finds developmental differences in strategies for…

A dominant theme in cognitive psychology is that prior knowledge in long-term memory has a strong influence on an individual's cognitive processing. Citing numerous memory studies with children, knowledge base effects are presented as part of a broader picture of memory development. Using the sort/recall procedure (asking subjects to group sets of…

This chapter serves as a review of the nature of transitions confronting adult learners and points to applications and strategies for anticipating coming changes.