Data suggest that infants with high vagal tone were more reactive than infants with low vagal tone to positive and negative events at 5 months, and were more sociable at 14 months. Infant reactivity to mildly stressful events seemed to be a stable dimension during the first year. (RH)

This study compared mothers' (n=32) and fathers' (n=25) perceptions of stress during their preterm infant's hospitalization in a neonatal intensive care unit. Although there were differences between mothers and fathers in number and types of stressors identified, most mothers and fathers chose stressors related to the infant's health and…

Studied the organization of arousal and attention processes in 138 neurologically at-risk neonates by examining visual preferences when infants were in 3 arousal conditions that involved light panel stimuli. There were no differences in preferences in the two conditions that caused the most arousal. (LB)

This paper reviews evaluations of family-centered intervention programs conducted in neonatal intensive care units. Of 10 studies identified, 3 focused on intervention to benefit the family system; 6 involved parents, but the primary focus was the infant; and 1 study combined the 2 approaches. All the studies had substantial limitations.…

Evidence from 5 experiments with over 150 newborns suggests that infants are born with some information about the structure of faces. This information, termed CONSPEC, is contrasted with CONLERN, a device for learning visual characteristics of conspecifics. Distinction between these mechanisms allows for reconciling conflicting data about face…

Analyzes factors affecting the birth weight of infants born to Southeast Asian immigrant parents in Washington State from 1980 through 1986. Finds an annual reduction of 6.4 percent in the prevalence of low birth weight associated with an improvement in parental occupational status. (FMW)

Defines the emerging role of the newborn developmental specialist as one which provides interdisciplinary leadership, education, mentoring, and system change skills necessary for comprehensive developmental programs and describes the training and experience necessary for this advanced practice position. (Author/CR)

Reviews literature on prevalence, mechanisms of fetal toxicity, effects of exposure, socioeconomic factors, and social-support programs to increase awareness of the effects of prenatal exposure to cocaine. Emphasizes the need for drug education and social-support programs for disadvantaged pregnant women to prevent and control cocaine use. (EMK)

Reviews research on frequently occurring perinatal risk factors, especially the relationship between small-for-gestational age infants and later language and language-related skills. It finds that being too young, too small, or both represent risk factors for language development that increase in that order and are sufficient to warrant language…

This study compared the language skills of low-birth-weight premature infants (N=11), higher birth-weight premature infants (N=14), and full-term infants (N=12) at 22 months corrected chronological age. Results suggest that low-birth-weight premature infants are at greater risk than higher birth-weight premature infants for speech and language…

Outlines the history of and reviews the literature on the care of premature infants. Focuses on the medicalization of birth; early neonatology; the effect of advances in medicine on the survival and safety of neonates; and the importance of early mother-neonate interactions. (BC)

This paper offers six guidelines to facilitate parent-professional partnerships in neonatal intensive care units and early intervention settings. The guidelines emphasize the need to individualize practices to match parent needs; involve parents; support, trust, and respect parents; adopt a strengths-based perspective; understand parents' and…

This article discusses six criteria for justifying universal infant hearing screening, including: significant consequences must result when the disorder is not detected, programs must be available, accessible, and cost-effective, and birth-admission screening must result in an improved outcome. It concludes that universal detection of infant…

Neonatal neurobehavioral assessments describe a newborn's spontaneous behavioural repertoire and observable responses to environmental stimuli. Infant developmental assessments document the range of developmental skills that emerge and develop over the first years of life. This review highlights two neonatal assessments (Einstein Neonatal…

Perceptual discrimination between speech sounds belonging to different phoneme categories is better than that between sounds falling within the same category. This property, known as ''categorical perception,'' is weaker in children affected by dyslexia. Categorical perception develops from the predispositions of newborns for discriminating all…