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Prenatally drug-exposed toddlers: cognitive and social development
D C Morrison1, L Cerles, L Montaini-Klovdahl
1Department of Psychiatry, University of California, San Francisco, USA.
The American Journal of Orthopsychiatry
|May 29, 2000
Insights
Prenatal drug exposure impacts toddler development. Many toddlers in the study showed developmental delays in cognitive abilities and essential life skills, indicating lasting effects.
Area of Science:
- Developmental Psychology
- Neuroscience
- Pediatrics
Background:
- Prenatal drug exposure is a significant concern affecting child development.
- Previous research indicated potential long-term cognitive and behavioral deficits.
- Understanding the extent of these deficits is crucial for early intervention.
Purpose of the Study:
- To replicate an earlier study assessing cognitive and functional outcomes in toddlers with prenatal drug exposure.
- To evaluate the performance of these toddlers on standardized cognitive scales.
- To assess caregiver ratings of socialization, communication, and daily living skills.
Main Methods:
- A sample of 122 toddlers with documented prenatal drug exposure was recruited.
- Cognitive assessments were administered using four standardized scales.
- Caregivers provided ratings on socialization, communication, and daily living skills.
Main Results:
- A significant proportion of toddlers performed below age expectancy on cognitive assessments.
- Many toddlers also scored below age expectancy in at least two caregiver-rated domains.
- These domains included socialization, communication, and daily living skills.
Conclusions:
- Prenatal drug exposure is associated with significant and widespread developmental challenges in toddlers.
- The findings highlight the need for continued research and support services for affected children.
- Early identification and intervention are critical for mitigating long-term impacts.
Abstract:
In a replication of an earlier study, 122 prenatally drug-exposed toddlers were assessed on four cognitive scales and rated by their caregivers on socialization, communication, and daily living skills. A significant number of the sample performed below age expectancy on the cognitive scales and on at least two of the three domains rated by caregivers.
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