A review of Anxiety and Ego Formation in Infancy" (International Universities Press), by Sylvia Brody and Sidney Axelrod. (RY)

The relation between maternal presence and infant's vocalization depended upon the infant's state: when the infant was in the active awake state, he vocalized less in the presence of the mother than when alone, thus indicating that the majority of early vocalizations are associated with a non-social situation. (Authors/RY)

Describes the development of a parent-report to assess infant temperament and presents longitudinal findings. Scales were developed to measure activity level, soothability, fear, distress to limitations, smiling/laughter, and duration of orienting. Longitudinal analyses showed that stability in some scales was age-related. (Author/DB)

Provides evidence that the significance given to the infant-mother attachment and personality and social development is not warranted. Infants normally develop attachments to more than one person. Their interpersonal world is complex and includes fathers and other caretakers. (Author/JAC)

Reviews new developments in the field of child language acquisition that emphasize the role of communication and dialogue. Mentions work on precursors to dialogue in infancy, the development of communicative intent, and the importance of cognitive over syntactic strategies of language processing by the young child. (Author/SS)

Examines the validity of a maternal rating scale for pacifier-attachment in a laboratory setting. Once mothers' abilities to assess their children's attachment behavior were ascertained, a second study was designed to contrast the patterns of attachment to pacifiers, blankets, and hard objects in children between 1.5 and 63 months. (Author/MP)

Three experiments were conducted to examine whether infants can detect the color of stationary and moving objects and maintain this discrimination over change in velocity. Subjects were 80 infants ages 8 to 20 weeks. (MP)

Focuses on definition of sensitivity, developmental changes in sensitivity, and clinical implications of attachment. Maintains that promptness, consistency, and appropriateness are the main components of sensitivity across parenting dimensions. Suggests that studying infant antecedents to attachment security is equally important to that of parent…

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…

Thirteen infants were presented with a moving object under two lighting conditions to investigate the role of vision in early reaching. Infants were tested twice, at 5 and 7.5 months of age. The results suggest that proprioceptive feedback and sight of the target allowed for successful reaching with limited visual information, even in relatively…

Estimated effects of high participation in Infant Health and Development Program targeting low-birth-weight (LBW) premature infants. Found that at age 8, effects of attending more than 400 days on scores on the Weschler Intelligence Scale for Children Full and Verbal Scales was 7 to 10 points. Effects were 14 points for heavier LBW infants and 8…

Investigated effects of older siblings on imitation by 12-, 15-, and 18-month-olds. Found that all age groups acquired one to two new behaviors per day through imitation. Older infants imitated more multi-step sequences and substituted more objects during reenactment than younger. Compared to infants without siblings, infants with siblings…

Investigated development of face-to-face communication in infants between 1 and 14 weeks old and their mothers. Found a curvilinear development of early face-to-face communication, with increases occurring between weeks 4 and 9. When placed on a sofa, infants' face-to-face communication was longer than when they were held. Girls spent a longer…