Mothers of 23 infants with developmental disabilities were given suggestions for ways to interact in a contingently responsive manner. Compared to a control group, the interaction coaching group mothers increased responsivity and decreased stimulation, and the infants were less fussy and performed better on developmental assessments. (Author/JDD)

Examined effects of prenatal drug exposure on infants born preterm and full-term to African American mothers. Found more extreme fetal growth deficits in later-born infants, and more extreme irritability increases in earlier-born infants. Gestation length did not moderate cardiorespiratory reactivity effects. Exposure effects occurred for…

A theory of normal mother-infant relationship based on Margaret Mahler's theories is the basis of a treatment program for disturbed mother/infant relationships. This theory includes the concept of symbiosis which for the child is an undifferentiated condition, a fusion with the mother where the two have a common outward border, thereby protecting…

The feedback model of maternal language indicates that maternal language development is tailored to child feedback. The conversational model indicates that adjustment in mothers' speech occurs before the onset of child language. In order to verify the validity of these models, the language of mothers of six hearing and six deaf 13- to…

A research study was conducted to: (1) compare mother and father interactions with their newborn infant; (2) examine the effects of maternal drugs on mother-father infant interaction; (3) explore the impact of variations in length of labor on parent interaction; and (4) examine sex of parent and sex of newborn interactions to determine the nature…

Hosted by Oprah Winfrey and featuring Dr. Kyle Pruett, this videotape focuses on new parents' relationship with their infant in the first 3 months of life. The 30-minute videotape begins with footage of infants during the newborn period and depicts parents talking about their emotional response to their infant's birth. The video focuses on…

This study examined the effect of the young child-carrying practices of Nigerian women on gross motor and language development in young children. The data collected were designed to help ascertain if and how these practices affect the child's later development. The data documented a variety of factors, including: general medical background,…

Reviews studies of infant behavior and development. Delineates a behavioral hypothesis relating prenatal and neonatal risk factors in infancy to crib death. The mutual dependence of experience and neurostructural development suggests that infancy is a period of critical learning experiences. (Author/RH)

Compared Duchenne and non-Duchenne smiles of 1- to 6-month olds during weekly videotapes of mother/infant interaction for clues regarding emotional significance. Correlated levels of Duchenne and non-Duchenne smiling within sessions; found that they had similar developmental trajectories. Duchenne smiles were typically preceded by non-Duchenne…

This report contains a series of articles from Japan, New Zealand, and the U.S. dealing with child development. The articles concern: (1) a social dynamic theory of early human development and a program of research based on this theory; (2) the need for intervention and the structure of intervention for children with disabilities on the island of…

An aim of many students of human development is to penetrate behavioral variability in such a way as to reveal stable phenomena. This broad aim is challenged on numerous fronts when researchers study infant behavior, for students of infants are everywhere confronted with variability. But, in the context of research, variability of subjects'…

Separation and greeting responses were examined in a longitudinal study of 26 infants, aged 15 to 54 weeks, observed at home. All instances of a person's leaving and entering the room during home visits were observed. The developmental trend--both onset and relative frequency--of each separation behavior was plotted at three-week intervals. The…

This paper reports on a longitudinal study involving 48 mother-infant dyads that attempts to explore the role of the caregiver-infant interactional environment in determining cognitive functioning as related to an understanding of environmental contingencies. The present report includes (1) a progress report to date of the longitudinal data…

The Maternal Role Preparation project utilizes an occupational therapy approach to increasing maternal competence in first-time mothers. The four-session program covers topics concerning infants (attachment, sensory systems, developmental abilities) and mothers (the mothering role, physiological changes after childbirth, physical and psychological…

Twenty 18-month-olds were observed interacting with their mothers and fathers in a structured laboratory setting. Assessed were affiliation and attachment behaviors when the infant was alone with either the mother or father or with both parents and when stranger entered. (Author/MS)