Prenatal drug exposure: neurodevelopmental outcome and parenting environment
- PMID: 7507525
- PMCID: PMC3139096
- DOI: 10.1093/jpepsy/18.5.605
Prenatal drug exposure: neurodevelopmental outcome and parenting environment
Abstract
Examined neurodevelopmental patterns and caregiving environment among 20 infants prenatally exposed to cocaine and 20 drug-free infants. The Brazelton Scale was administered 4 times. Drug-exposed infants had less optimal neurodevelopment than comparison infants at birth, but by 6 weeks only differences in autonomic stability were apparent. Neurodevelopmental performance was related positively to the child-centered quality of the environment. Though support buffered stress in both groups, the effect was more robust among drug-free mothers. Findings support the need to consider neurodevelopmental recovery and the caregiving environment in evaluations of developmental outcome among drug-exposed infants.
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