To assess the effect of early mother-infant proximity on later stress and behavior, two studies were made which involved a sample of mother-baby pairs that was larger than samples utilized in previous studies. In Study 1, involving 300 consecutive mother-baby couples at the Maternity Hospital in Plymouth, England clinical medical officers used a…

A national, retrospective cross-sectional study of 213 Australian women who relinquished a first child for adoption when they were young and single found that the effects of relinquishment on the mother are negative and longlasting. Relinquishing a child for adoption was viewed as a stressful life-event involving loss. Analyses of data obtained…

To assess the relationship between specific neonatal variables and subsequent mental development, a longitudinal study of 41 children from a high-risk neonatal nursery was conducted. For each child, 58 measures of neonatal condition (e.g., head size, various laboratory values, delivery mode) were available, as were developmental assessments up to…

The report presents accomplishments of a program to stimulate new and improved services to high risk/handicapped infants (0-3), with specific emphasis on new intervention and followup services to chronically hospitalized premature babies in intensive care nurseries (ICNs). Following a summary of project accomplishments (including the provision of…

Mothers' imitation of their infants during the first 3 days of life is examined in this study. Twenty-four newborn infants (12 males, 12 females) and their mothers participated in the study. On each of the first 3 days following delivery, mother-infant pairs were videotaped in a non-feeding interaction for approximately 5 minutes while the infants…

The effects of parity (the number of children a mother bears) and time on the formation of maternal attitudes in the neonatal period are investigated in this study. Subjects were medically normal women, 47 multiparae and 37 primiparae, who delivered healthy, full-term infants. Each woman completed a battery of eight attitude questionnaires at 1-2…

Reports on research conducted to asses the utility of physiological responses for both the prediction of individual differences in attentional capacity and the monitoring of developmental changes in attentional responsivity. Specifically the experiments assessed: (1) Heart rate variability and newborn heart rate responses to illumination changes,…

In this study of 40 primaparous mothers (15 to 36 years of age) and their newborns the significance of predictors of maternal responsiveness was assessed immediately following birth in the delivery room and at feedings 2-3 days and 4 weeks following delivery. The variables used as predictors included the mothers' age and background, prenatal…

This study investigated the possibility of a functional relation between the auditory and visual systems in the human newborn beyond reflexive organization. Visual activity was monitored in 16 newborns through the use of infrared corneal reflection video tape recording. Infants were observed in total darkness and while monocularly viewing a…

This paper presents an overview of the literature on mother-infant attachment behavior. Attachment is defined by Ainsworth as involving affection, discrimination, observable behavior, active participation by both parties, and reciprocal response. The process of attachment is seen by Stone, Smith, and Murphy as taking place in three stages over the…

Measures of active sleep, quiet sleep, sucking, crying, body size and gestational age were factor analyzed for 137 normal newborns at 2 days of age. The results yielded 3 stable factors: reactivity-irritability, maturity, and reflexive and discriminative sucking. (JMB)

A total of 20 neonates were presented with mild intensity blue or blue-green light during presentation of habituation and dishabituation stimuli. Orienting and defensive responses were measured by monitoring heart rate deceleration. (GO)

Compared head circumference and interaural distance in infants between birth and 22 weeks of age and in a small sample of preschool children and adults. Calculated changes in interaural time differences according to age. Found a large shift in distance. (SKC)

During a period of increasing unemployment and decreased Medicaid eligibility, more women residents of low-income census tracts in Washington State received delayed prenatal care or none at all and delivered proportionately more infants of low birthweight. The incidence of maternal anemia also may have increased. (Author/GC)