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| Developmental Psychology | 2 |
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Peer reviewedChristy, Pauline R.; And Others – Developmental Psychology, 1971
Descriptors: Aggression, Behavior Change, Behavioral Science Research, Competition
Peer reviewedHeckhausen, Jutta – Developmental Psychology, 1987
Adopts a longitudinal design to track mother-child developmental change in infant task-related mastery and concomitant maternal behavior. Finds that, as infants gain more mastery across time, mothers gradually withdraw support in terms of concrete, specific and nonverbal means of instruction. Results support a one-step-ahead model for maternal…
Descriptors: Behavior Change, Behavior Development, Developmental Stages, Infant Behavior
