We examined inattention/overactivity (I/O) over time and in relation to caregiving in three matched groups: (1) Romanian Orphans (RO) with a minimum of eight months' deprivation prior to adoption, (2) Early Adopted (EA) children adopted from Romania prior to age four months, and (3) Canadian Born (CB) non-adopted children. Comparisons among groups…

Hyperactive children in a high-stimulation environment were significantly less active and performed an academically related task no worse than when placed in a low-stimulation environment. Understimulation rather than overstimulation apparently precipitates hyperactive behavior. (Author)

Although a number of reviews of gender differences in conduct problems and delinquency exist, this paper fills a gap in reviewing neighborhood influences on gender differences in conduct problems and delinquency. These influences are known to be important for boys in childhood and adolescence, but cannot be assumed to be influential in the same…

Describes early childhood developmental deficits associated with long-term poverty as indicated by the National Longitudinal Survey of Youth (NLSY). Suggests substantial disadvantages in cognitive development among young children in chronically poor families. Deficits appear in a variety of indices of cognitive or socioemotional development,…

This study used longitudinal data from the Infant Health and Development Program (IHDP) to examine three issues regarding effects of economic deprivation on child development: (1) the effects on children's developmental outcomes of poverty and such poverty correlates as single parenthood, ethnicity, and maternal education; (2) the developmental…

Children born to heroin-dependent mothers (n=83) were compared to 76 children born to heroin-dependent fathers and to 3 control groups with and without environmental deprivation and health problems. Results found that developmental delays and behavioral disorders found among heroin-exposed children resulted primarily from severe environmental…