Acta Psychiatr Scand. 2022 Nov 4. doi: 10.1111/acps.13517. Online ahead of print.
ABSTRACT
OBJECTIVE: Antipsychotics are increasingly prescribed in pregnancy, yet little is known about potential long-term developmental effects on children. In this study we investigated the effect of prenatal antipsychotic exposure on neurodevelopmental functioning in school-aged children.
METHODS: We performed a cross-sectional neurodevelopmental assessment of 91 children aged 6-14 years whose mothers had severe mental illness (SMI) and were either exposed or unexposed to antipsychotic medication during pregnancy. Neurodevelopmental outcomes were assessed using validated neurodevelopmental assessment instruments to examine the child’s IQ and global cognitive functioning, and the presence of any psychiatric disorders and/or learning problems in the child was assessed by parental report.
RESULTS: No statistically significant associations were found between antipsychotic exposure during pregnancy and either adverse neurodevelopmental outcomes (IQ, neuropsychological function), likelihood of psychiatric diagnosis, or learning problems based on parental report. Analyses were likely limited in power to detect subtler differences in neurodevelopmental functioning due to small sample size and heterogeneity of the sample.
CONCLUSIONS: In this exploratory cohort study, intrauterine exposure to antipsychotics was not associated with any adverse effect on IQ or neurodevelopmental functioning in a cohort of school aged children (6-14 years). This article is protected by copyright. All rights reserved.
PMID:36333825 | DOI:10.1111/acps.13517
