To address the need for interventions targeting social emotional development and mental health of young children in South Africa, the "Mazi Umntanakho" ('know your child') digital tool was co-designed, and piloted with caregivers and 3-5-year-old children involved in home visiting programmes promoting early childhood development. The aim…

The goal of this study was to examine longitudinal associations among unsociability and indices of socio-emotional functioning in a sample of young Chinese children. Participants were N = 360 children (M[subscript age] = 4.72 years, SD = 0.67) recruited from kindergarten classes in an urban area of China. Assessments of unsociability and…

The present study investigated children's internal state language during play with their sibling and friend across early and middle childhood. Specifically, the category type of internal state language (e.g., cognitions and goals), referent (e.g., own and other), and associations with children's birth order were examined. A total of 65 (T1: Time…

Research on the effect of paternal mental health problems, particularly on young children, is based predominantly on clinical levels of depression. Furthermore, potential mediators such as marital discord have often been overlooked. This longitudinal community study assessed the association between paternal mental health symptoms in a community…

Recent research has demonstrated that social responsiveness (comprised of social awareness, social information processing, reciprocal social communication, social motivation, and repetitive/restricted interests) is continuously distributed within the general population. In the present study, we consider temperament as a co-occurring source of…

Infancy and early childhood sleep-wake behaviours from current and retrospective parental reports were used to explore the relationship between sleeping arrangements and parent-child nighttime interactions at both time points. Children (N = 45) from educated, middle-class families, mostly breastfed in infancy, composed a convenience sample that…

The present study assessed the relations between basic motor abilities in kindergarten and scholastic, social, and emotional adaptation in the transition to formal schooling. Seventy-one five-year-old kindergarten children were administered a battery of standard assessments of basic motor functions. A year later, children's adjustment to school…