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Peer reviewed Peer reviewed
Landers, William F. – Developmental Psychology, 1971
Reports on an experiment which involved 42 7 1/2-10 1/2-month-old infants playing a two-position hidden-object game. Results were interpreted to support and extend previous explanations of Stage IV of object-concept development. This report is a revised version of a paper presented at the biennial meeting of the Society for Research in Child…
Descriptors: Behavior Patterns, Cognitive Processes, Concept Formation, Infant Behavior
Peer reviewed Peer reviewed
Bower, T. G. R. – Merrill-Palmer Quarterly, 1974
Provides data indicating that development occurs in cycles, with behavioral competencies appearing and developing and then disappearing only to reappear again in a more complex form at a later age. Data on conservation and auditory-manual coordination in infancy are used to support this theory. (ED)
Descriptors: Behavior Development, Behavior Patterns, Behavioral Science Research, Child Development