Caregivers' sensitive responses to infant cry have long-term consequences for adaptive child development. Although mounting evidence suggests that parents who experience high emotionality to infant cry respond less sensitively to infant cry, there is a dearth of knowledge on potential mechanisms underlying individual differences in emotionality to…

Social mastery motivation and parental response are important correlates of children's vocabulary and self-regulation skills, but little research has examined their relationships collectively. This study investigated the direct relationships among social mastery motivation (active interaction and positive affect frequencies), parental response,…

Emotion talk plays an important role in the social and emotional development of preschoolers, but not much work has shown how teachers talk about emotions in the classroom. We recorded preschool teachers' (N = 13) emotion talk in naturalistic observations. Teachers expressed 633 emotion-related utterances, about 3 per hour (range fewer than 1 to…

This study examines the relationship between the psychological states of Korean mothers and early childhood development. In the study, 480 mothers were classified into three groups: cluster A mothers were happy and competent, cluster C were depressed and stressed, and cluster B were neither depressed nor happy. The tendency of infant developmental…

This paper focuses on infant sleep behaviour that is of concern to mothers of young infants, and disruptive to families. It reports on the incidence of sleep problems in dyads that self-referred to a specialist clinic, and the relationship between the mother's sensitive responsiveness and infant sleep patterns in a sample of 65 Australian infants.…

Previously we found in preschool that child-directed pretend play in small playing groups importantly improves cognitive competence in mixed-age environment and that the effect is based on close coupling between affective and cognitive domain. To foster affective and cognitive intertwining, it is reasonable to select the most favored pretend plays…