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Infants | 3 |
Longitudinal Studies | 3 |
Behavior Problems | 2 |
Foreign Countries | 2 |
Mothers | 2 |
Age Differences | 1 |
Behavior Development | 1 |
Behavioral Science Research | 1 |
Birth Order | 1 |
Congenital Impairments | 1 |
Cytology | 1 |
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Journal of Child Psychology… | 3 |
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Journal Articles | 2 |
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Peer reviewed
Walzer, Stanley; And Others – Journal of Child Psychology and Psychiatry and Allied Disciplines, 1978
This report summarizes preliminary results from a behavioral study of 13 male infants who were ascertained to have an XX Y sex chromosome complement at birth and who are being followed longitudinally through early ontogenesis. (CM)
Descriptors: Behavior Development, Behavior Problems, Behavioral Science Research, Congenital Impairments
Peer reviewed
Ghodsian, M.; And Others – Journal of Child Psychology and Psychiatry and Allied Disciplines, 1984
Examines the relationship between maternal depression and child behavior problems at various stages after childbirth. A random sample of first-time mothers from an inner London borough participated, and an examination of possible confounding factors in the relationships was attempted. (RH)
Descriptors: Behavior Problems, Depression (Psychology), Foreign Countries, Infants
Peer reviewed
Kendrick, Carol; Dunn, Judy – Journal of Child Psychology and Psychiatry and Allied Disciplines, 1982
Triadic interactions between mother, preschool-age first-born, and 14-month-old second-born siblings were studied in 40 families as part of a longitudinal study using home observations. Interaction between mother and second-born exerted an important influence on the behavior of the first-born. (Author/RH)
Descriptors: Age Differences, Birth Order, Emotional Response, Foreign Countries