Child neglect: developmental issues and outcomes.

OBJECTIVE: This article highlights the manner in which child neglect, the most common form of maltreatment, affects children's development.
METHOD: The review is organized according to three developmental periods (i.e., infancy/preschool, school-aged and younger adolescents, and older adolescents and adults) and major developmental processes (cognitive, social-emotional, and behavioral). Although the focus is on specific and unique effects of various forms of child neglect, particular attention is paid to studies that allow comparisons of neglect and abuse that clarify their similarities and differences.
RESULTS: Past as well as very recent findings converge on the conclusion that child neglect can have severe, deleterious short- and long-term effects on children's cognitive, socio-emotional, and behavioral development. Consistent with attachment and related theories, neglect occurring early in life is particularly detrimental to subsequent development. Moreover, neglect is associated with effects that are, in many areas, unique from physical abuse, especially throughout childhood and early adolescence. Relative to physically abused children, neglected children have more severe cognitive and academic deficits, social withdrawal and limited peer interactions, and internalizing (as opposed to externalizing) problems.
CONCLUSIONS: The current review offers further support for the long-standing conclusion that child neglect poses a significant challenge to children's development and well-being. Limitations with regard to the state of the knowledge are discussed and directions for future research are outlined.