The effects of obstetrical medication on neonatal behavior were studied using a sample of 64 Israeli infants from medicated and non-medicated mothers. Most medicated mothers received a base dose of 75 mg. of Meperidine plus a base dose of 25 mg. of Phenergan. Other drugs used included Demerol, Valium, Butalgan, Pitocin, Pantopon, Trilene, Naline,…

Collected behavioral inhibition data from Chinese and Canadian 2-year-olds, and obtained information on mothers' child-rearing attitudes and beliefs. Found that Chinese toddlers were significantly more inhibited than Canadians. For Canadians, inhibition was associated positively with mothers' punishment orientation and negatively with mothers'…

This study, which focused on the social behavior of 4-year-old children toward peers and adults, investigated relationships of 54 children in California and Japan who were observed for 20 minutes while they were playing in preschool or day care. All their behaviors during the first 30 seconds were observed and written down during the second 30…

In this study of prominent characteristics of parenting in the United States, France, and Japan, 72 mother-infant dyads were examined. The study focused on three prominent interactive domains of visual and vocal exchange between mother and baby (nurturing, social exchange, and didactic stimulation), examining their frequency of occurrence and…

The purpose of the study was to investigate maternal socialization goal-oriented behaviours in Chinese and Canadian mothers. Participants were samples of children at 2 years of age and their mothers in P.R. China and Canada. Data on child autonomy and connectedness and maternal encouragement of autonomy and connectedness were collected from…

Examines changes in patterns of prosocial motivation between grades 2 and 12 in samples from West Germany, Poland, Italy, and the United States. Uses a questionnaire to assess within-subject preference for 5 prosocial motives: hedonism, self-interest, conformity, task orientation, and other-orientation. (MW)

Tested a proposed developmental pathway for toddlers' mastery of skills in generating non-ritualized forms of cooperative coordinated action with peers. Studied nonverbal imitative acts among U.S. toddlers and toddlers of the Seltaman people of Papua New Guinea. Found that ready imitation of one another emerged during the same developmental period…

This special issue of the "Courrier," a journal for professionals concerned with issues related to the physical and psychological development of children, provides (1) an overview of 25 years of internationally coordinated research, (2) a selection of papers published by the research teams, and (3) a description of the teams and their…