Investigates the possible relationships among the variables of infant's temperament, mother's mode of interaction, and the quality of the subsequent mother-infant attachment. (Author/NH)

Examining relationships in the data from assessments conducted when Japanese infants were 7.5, 12, 23, and 27 months of age, this study provides evidence of an interaction between early attachment and temperamental dispositions. Specifically examined were 7.5-month-olds' stranger and separation distress and general fearfulness; 12-month-olds'…

Maternal and infant interactional characteristics in early infancy were investigated in order to examine their causal relationship with later attachment as assessed in the Strange Situation. Although the results of rating for maternal variables at four months of age exhibited significant differences between the set (S1) composed of attachment type…

The development of and relationship between early language, symbolic play, sensorimotor skills, and social development were examined in a longitudinal study conducted in Japan with two young autistic males who were observed from the approximate ages of 2 to 4 years in clinic, day care, and home settings. One child acquired speech; the other did…