Learning to descend stairs requires motor and cognitive capacities on the part of infants and opportunities for practice and assurance of safety offered by caregivers. The American Academy of Pediatrics prescribes the age strategy to teach toddlers to safely descend stairs but without much consideration for individual differences in infants'…

Stunting has been negatively associated with children's development. We examined the range of height by testing hypotheses: (a) height is positively associated with children's development, with associations moderated by inflammation and (b) home environments characterized by nurturance and early learning opportunities is positively associated with…

Examined the role of biological factors, such as perinatal complications, and psychological factors, such as maternal attitudes, in predicting developmental outcomes in preterm children. Findings support the main effects model of biological and environmental factors in explaining developmental psychopathology, but also the interactional model, as…

The fourth of eight related documents, this monograph describes the prekindergarten identification and readiness phase of the Reading Instruction and Pupil Personnel Services (RIPPS) program. The document describes the four major components of this phase: (1) a comprehensive registration, (2) parent information presentation, (3) health screening,…