Background: Early work on school readiness focused on academic skills. Recent research highlights the value of also including both children's social and behavioural competencies and family support. Aims: Reflecting this broader approach, this study aimed to develop a new and brief questionnaire for teachers: The Brief Early Skills and Support…

Background: There is an urgent need to accelerate the detection of special educational needs and disabilities (SEND). A recent brief questionnaire designed for teachers and nursery staff, the Brief Early Skills and Support Index (BESSI), shows promising psychometric properties (Hughes, Daly, Foley, White, & Devine, 2015. "British Journal…

Sibling relationships appear important in fostering young children's growing theory-of-mind skills, but the quality of sibling interactions has rarely been investigated directly in relation to children's mental-state awareness (e.g. as indexed by talk about perceptions, desires, feelings, cognitions, i.e. inner state talk; IST). This study…

Over the past thirty years, researchers have documented a remarkable growth in children's social understanding between toddlerhood and the early school years. However, it is still unclear why some children's awareness of others' thoughts and feelings lags so far behind that of their peers. Based on research that spans an extended developmental…

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…