Videotapes were made of the prehensile activity and looking behavior of 2- and 5-month-old infants in the presence of objects placed within and beyond possible contact distance. (BRT)

The effect of four social learning conditions on early language acquisition was explored, along with comparisons between learning whole words and learning the component sounds of the words. Subjects were 20 infants aged 9 to 15 months. (MS)

Investigated the relationship between maternal alcohol consumption and infant attachment behavior at one year of age. Infants were classified as secure, insecure-avoidant, insecure-ambivalent/resistant, or insecure-disorganized/disoriented. More infants of mothers who had consumed more alcohol were insecure in comparison with infants whose mothers…

Previously published data on infants aged 12 and 13 months who were observed in the Strange Situation with their mothers and fathers were reanalyzed using a component process approach. (PCB)

The relation between resumption of full-time employment by mothers of infants, and subsequent infant-mother and infant-father attachments, was examined. No relation emerged between maternal work status and the quality of infants' attachments to their mothers. (PCB)

Investigates the relation between neonatal cry features elicited by painful circumcision procedures and the perceived urgency of those cries. (HOD)

Findings indicated that attachment-related affect may reflect an affect continuum that underlies certain mother- and stranger-directed behaviors in the Strange Situation. However, not all aspects of reunion behavior can be predicted by prior separation reactions. (Author/RH)

Infants whose mothers were supportive of their autonomy displayed greater task-oriented persistence and competence during play than did infants of more controlling mothers; securely attached and avoidant infants tended to exhibit greater persistence at tasks than anxious-ambivalent babies, and ambivalent babies were the most negative in affect.…

Compares monocular depth perception with binocular depth perception in five- to seven-month-old infants. Reaching preferences (dependent measure) observed in the monocular condition indicated sensitivity to monocular depth information. Binocular viewing resulted in a far more consistent tendency to reach for the nearer object. (Author)

Examines the effects of an extra five minutes of interaction on the psychomotor and mental development of Iranian infant orphans largely deprived of opportunities to interact with caretakers and peers. Daily intervention continued for six weeks; effects were assessed after a 6-month interval. (RH)

Infants of one, two and three months of age were presented with two checkerboard patterns, one stationary and the other moving in a horizontal oscillatory motion at one of eight rates. Results showed reliable differences in ocular behavior as a function of rate stimulus motion for all three groups of infants. (MS)

Infants at two age levels were shown six patterns which represented three levels of stimulus complexity and two types of organization, facial and nonfacial. Results agree with previous studies in suggesting a change between ages 10 and 15 weeks in dimensions which underlie infants' response to facelike patterns. (Author/HS)

In three experiments, it was demonstrated that human newborn heart rate level can be reliably modified through classical conditioning procedures. Findings support the idea that early learning may occur under a variety of conditions and different theories may account for the results. (Author/SB)

Based on the view that positive changes in infant and toddler caregivers' relationships can help to achieve the shared goal of promoting young children's healthy development, this book provides stories or vignettes about relationships with children and their parents designed to stimulate individual reflection, encourage group discussion, and honor…