This study identified the correlations between the temperament types of infants and their cries evoked by external pain stimuli. We examined infant cries evoked by vaccinations and analyse the volume and types of audio frequency fluctuation of the cries. The Infant Temperament Questionnaire is filled out by the parents. Statistical analyses of…

Examines the effect of nutritional supplementation provided to mothers during pregnancy and lactation on the mental and motor development of their infants. While neither sex nor mental differences could be attributed to supplementation, motor development in infants was affected. (Author/MP)

This study explored different gradations of emulation in the imitation of actions on objects by 17-month-olds. Experiment 1 established levels of behavioral reproduction following prerecorded video demonstrations similar to those levels following live demonstrations. In Experiment 2, two digitally modified videos, where object movements or body…

Investigated the social interactions of 18 Taiwanese infants and toddlers with a baby in a group setting. Compared videotaped responses and other mediating issues with those of American children in a similar scenario. Found that Taiwanese toddlers demonstrated significantly more interactions toward the baby than did American toddlers. Children…