- Title
- Methamphetamine exposure during pregnancy: A meta-analysis of child developmental outcomes
- Creator
- Kunkler, Chelsea; Lewis, Andrew; Almeida, Renita
- Date
- 2022
- Type
- Text; Journal article
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/191741
- Identifier
- vital:17874
- Identifier
-
https://doi.org/10.1016/j.neubiorev.2022.104714
- Identifier
- ISSN:0149-7634
- Abstract
- This paper examines developmental outcomes for children prenatally exposed to methamphetamine through maternal use. PSYCHINFO, Scopus, PubMed and ERIC databases were systematically searched for studies up to December 2020. The search identified 38 articles examining cognitive, language, motor and neuroanatomical outcomes in children from birth to 16 years. Study quality was appraised using the Newcastle Ottawa Quality Assessment Scale. Findings from neuroanatomical studies suggested that prenatal methamphetamine exposure may alter whole brain microstructure and reduce subcortical volumes across multiple brain regions. Meta-analysis of 14 studies using a random-effects model revealed associations between exposure and poorer intellectual functioning (Cohen’s d = 0.89, 95 % CI: 0.47–1.30), problem solving skills (Cohen’s d = 0.82, 95 % CI: 0.07 −1.56), short-term memory (Cohen’s d = 0.91, 95 % CI: 0.38–1.43), and language development (Cohen’s d = 0.74, 95 % CI: 0.30–1.18). These results emphasise the significant impact of intrauterine methamphetamine exposure across multiple areas of child development, noting that limited total sample size, heterogeneity between studies and control for confounds suggested further studies are required. There is a need for further intervention studies to identify effective prevention and harm minimisation approaches. •Prenatal meth exposure relates to poorer intellectual functioning, memory, and language development.•Exposed children show persistent cognitive deficits across the lifespan.•In utero meth exposure is associated with whole brain microstructural alterations and reduced subcortical volumes.
- Publisher
- Elsevier Ltd
- Relation
- Neuroscience and Biobehavioral Reviews Vol. 138, no. (2022), p. 104714-104714
- Rights
- All metadata describing materials held in, or linked to, the repository is freely available under a CC0 licence
- Rights
- Copyright Elsevier
- Subject
- Analysis; Brain; Child development; Developmental outcomes; Language acquisition; Medical research; Medicine, Experimental; Methamphetamine; Pregnant women; Prenatal drug exposure; 32 Biomedical and Clinical Sciences; 42 Health Sciences
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