Intergenerational predictors of diurnal cortisol secretion in early childhood

The present study examined potential intergenerational links that may contribute to atypical patterns of diurnal cortisol secretion in early childhood. Salivary cortisol samples were collected across 1 waking day in 36 pre‐school children whose mothers are participants in an ongoing longitudinal project. Hierarchical Linear Modeling (HLM) identified statistically significant predictors of individual differences in daily cortisol trajectories. Children displayed relatively low post‐awakening values and flatter cortisol trajectories across the day as a function of unsupportive maternal behaviour, second‐hand smoke and maternal histories of social withdrawal in childhood. These results suggest that individual differences in young children's pattern of diurnal cortisol are associated with a variety of current and historical maternal characteristics and behaviours. The identification of intergenerational predictors of children's diurnal neuroendocrine functioning may provide new insights into the transfer of health and developmental risk from parent to child. Copyright © 2007 John Wiley & Sons, Ltd.     

Adult attunement and child availability: Interaction of mother and caregiver with three‐year‐old kibbutz children

Relationships of mother and nonmaternal caregiver with 33 three‐year‐old kibbutz toddlers were investigated. Attunement and intrusiveness of these caregivers in their contact with children were determined by analysis of discrete child–adult interactions rather than by a global assessment of their relationships. The validity of these adult attunement scores was examined first by comparison of the attunement and intrusiveness scores of mother and of caregiver, and second by determining their association with independent scores of child availability to each of these caregiving adults. Results tended to support the validity of the present measures of adult attunement to the child. They indicated that in cases of disagreement mothers were more attuned than nonmaternal caregivers to the signals of the child, and the level of adult attuned agreement to the child was positively associated with cooperative attempts of children to involve caregivers in their activities © 2000 Michigan Association for Infant Mental Health.     

Wittgensteinian content‐externalism

Content‐externalism is the view that a subject's relations to a context can play a role in individuating the content of her mental states. According to social content‐externalists, relations to a socio‐linguistic context can play a fundamental individuating role. Åsa Wikforss has suggested that “social externalism depends on the assumption that individuals have an incomplete grasp of their own concepts”. In this paper, I show that this isn't so. I develop and defend an argument for social content‐externalism which does not depend on this assumption. The argument is animated by strands of thought in the later work of Wittgenstein. In addition to demonstrating that social externalists are not necessarily committed to thinking that a subject can have thoughts involving concepts which she incompletely understands, this argument is important insofar as it (a) supports a form of content‐externalism with extended scope, (b) avoids the controversy surrounding the claim that subjects can think with concepts which they incompletely understand, and (c) situates Wittgenstein's later work with respect to contemporary debates about content‐externalism.