Convoys of social support: an intergenerational analysis.

Within the Convoy Model, social networks are viewed as dynamic hierarchic structures surrounding the individual throughout life. As a step toward empirical definition of convoy structure and function across the life span, a bicultural sample (N = 159) of young adult women, their mothers, and their grandmothers were queried. Comparable results were obtained across generations and cultures with regard to network size, the amount of support provided by the network, and the nomination of close family members as primary sources of support. However, there was a marked shift across generations in the balance of familial versus friendship relations. Younger persons included fewer family members and more friends in their networks, and they received more support from friends. These cross-sectional results are consistent with the Convoy Model and suggest that longitudinal research is warranted.

Temperament and interactive effects: mothers and infants in a teaching situation.

Temperament is a theoretical concept used to understand individual's behavioral styles. In this study, temperament was measured in 13-month-old infants (N = 51) and their mothers, who were also observed together in a teaching situation. The purpose of the study was to determine the relationships between maternal and infant temperaments and interactive behaviors in the teaching situation. Mothers were given 10 minutes to teach infants four tasks designed to assess qualitative aspects of the interaction. In general, the interaction between mother and infant had a synchronous quality that was influenced by, but largely independent of, the temperamental characteristics of mother and infant. Responsive maternal teaching behaviors were significantly related to positive infant affect during teaching. Weak relationships were found between the temperament variables and interactive behaviors in the teaching situation. When mothers and infants were matched on temperament characteristics, no effects of matching temperaments on interactive behaviors in the teaching situation were found. These findings suggest that mothers are able to adjust their behaviors to compensate for their infant's temperament. Based on these data, nurses can focus on the dynamics of the interactions themselves and avoid making judgments based on temperament alone when evaluating mother-infant relationships.