This study examined the development of caregiver mind-mindedness--defined as the propensity to see one's child as an agent with an independent mind--across the first 1,000 days of life. At four timepoints (i.e., third trimester of pregnancy, 4, 14, and 24 months postpartum), 384 first-time mothers (M[subscript age] = 32.55, SD = 3.63 years) and…

This study adds to the growing research on school outcomes associated with individual differences in preschoolers' theory of mind skills by considering whether "costs" of theory of mind (e.g., sensitivity to criticism) actually help to foster children's academic achievement. A group of 60 Italian children was tested during the last year…

Background: Young siblings' antisocial behaviour is common yet its impact has received relatively little research attention. Methods: We examined trajectories of antisocial behaviour for a socially diverse sample (n = 99, 58 boys and 41 girls) who were filmed with their older siblings (52 boys and 47 girls) at ages 3 and 6 and with unfamiliar…

Despite much research into individual differences in social understanding among preschoolers, little is known about corresponding individual differences within younger children. Likewise, although studies of preschoolers highlight the importance of mental-state references, other aspects of talk have received less attention. The current study…