In many societies the prevalence of behavioural problems in school-aged children varies by national origin. We examined the association between national origin and behavioural problems in 1 1/2-year-old children. Data on maternal national origin and the Child Behavior Checklist for toddlers (n = 4943) from a population-based cohort in the…

This study was designed to (1) gather Australian data on the Toddler Temperament Scale (TTS), (2) assess age differences on temperament in the one- to three-year-old group; (3) assess the psychometric properties of the TTS; and (4) consider some issues of concurrent validity in the measurement of temperament and behavioral adjustment. (Author)

Quantitatively describes the gait development of a group of African children to determine how pattern changes would relate to growth and maturation. A total of 65 children from the Gusii tribe of southwestern Kenya, ranging in age from 13 to 69 months, were selected for study. (Author/RH)

Written in German, this article demonstrates the influence of different types of contingency information on the development of infant's locus of control and causal attribution, and discusses empirical models for calculating contingency parameters of the microsocial environment of infants, toddlers, and preschool children. Models discussed include:…

Examined in a longitudinal study of children were correspondences and correlations between early language development on the one hand, and the manipulation of objects and play development on the other. There were developmental correspondences between the onset of five language landmarks (the emergence of first word, referential word, demonstrative…

Addressing methodological limitations, Study One compared parent-child interactions of normal and language-delayed children; Study Two investigated whether mothers adjust the length of their utterances to the child's ability to comprehend or to produce language; Study Three probed interactional variables associated with variations in the…

Type and quality of nonfamilial child care were found to have no significant effect on peer social skills, sociability with strange adults, and child personality. The major determinants of personality maturity were background variables. Prior social skills and age were the best predictors of peer social skills. (PCB)

Assessment of the prelinguistic behaviors of 43 deaf children (ages 8 to 49 months) of hearing parents in Israel found only partial resemblance to the theoretical model of prelinguistic communication in hearing infants. Unique interrelationships among pointing and early noncommunicative behaviors were found with no correlation between use of…

This document reviews a number of recent studies written in French that investigate the nature of communication between 2-year-old infants and others. The review includes three parts. The first part focuses on studies aiming to constitute a behavioral catalog of the child. Characteristically, these studies offer a posteriori interpretations of…