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Peer reviewedGershaw, N. Jame; Schwarz, J. Conrad – Child Development, 1971
Descriptors: Analysis of Covariance, Arousal Patterns, Behavioral Science Research, Experiments
Peer reviewedBendersky, Margaret; Lewis, Michael – Developmental Psychology, 1998
Examined arousal regulation as a function of levels of prenatal cocaine exposure in 4-month-olds, using a "still face" procedure. Found that, independent of several other factors, a greater percentage of heavily cocaine-exposed infants, compared to unexposed infants, showed less enjoyment during "en face" play with their mothers and continued to…
Descriptors: Affective Behavior, Arousal Patterns, Attention, Cocaine
