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Child Development | 2 |
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Ramsay, Douglas S.; Weber, Sherry Lee – Child Development, 1986
Tested infants in their second year with a box task to determine whether they would show a hand preference in solutions involving complete differentiation of roles for the two hands. (HOD)
Descriptors: Behavior Development, Child Development, Cognitive Development, Infants

Cassidy, Jude – Child Development, 1986
Explores the relation between the infant's ability to negotiate the environment and the quality of the infant-mother attachment relationship. (HOD)
Descriptors: Adjustment (to Environment), Attachment Behavior, Behavior Development, Behavior Patterns