Depression
Depression
Mother-infant interaction and the development of individual differences in childrens cognitive competence.
Assessed the antecedents of individual differences in childrens cognitive/language competence at age 24 mo using multivariate methods at ages 6, 13, and 24 mo in 121 Ss. Assessments included detailed observations of mother-children interaction, standardized tests of child cognitive development (including the Home Observation for Measurement of the Environment and the Bayley Mental Scale of Infant Development), and examiner and maternal ratings of child sociability. There were meaningful patterns of continuity in the child and especially mother behavior factors across ages, and mother-child warm, verbal interactions at each age were associated with a composite index of child competence at 24 mo. A path analysis showed that altogether, 40% of the variance in competence outcome was explained by the 4 variables in the model (interaction at 3 ages and SES). The analysis also showed that the original bivariate correlation between interaction at 6 mo and later competence could be explained by continuity in interaction qualities at 6 and 24 mo rather than as a direct effect. However, the 13-mo interaction showed both a direct path to competence and an indirect one via age 24-mo interaction. SES had a modest significant correlation with competence, but in the path analysis this was dissipated in nonsignificant paths to the interaction variables. Partial correlations suggested that child developmental competence and sociability at earlier ages did not mediate the relationships between mother-infant interaction and later child competence. (34 ref) (PsycINFO Database Record (c) 2006 APA, all rights reserved)
Childrens dispositions and mother-child interaction at 12 and 18 months: A short-term longitudinal study.
57 children were seen, in interaction with their mothers, at 12 and 18 mo of age. The observational