Alcohol Alcohol. 2024 Mar 16;59(3):agae029. doi: 10.1093/alcalc/agae029.
ABSTRACT
AIMS: To examine the relationship between prenatal alcohol exposure (PAE) and children’s behavioural and emotional development in a large generalizable sample of women and their children in Aotearoa New Zealand.
METHODS: Using data from the Growing Up in New Zealand longitudinal cohort, we investigated the relationship between maternal PAE and behavioural and emotional development in 8-year-old children. We explored secondary outcomes including measures of language, executive function, academic achievement, and adaptive behaviour.
RESULTS: We found no significant differences in the measures of behavioural and emotional development in children 8 years old based on alcohol consumption. No significant differences in behavioural and emotional development were found based on amount of PAE and when PAE occurred, despite controlling for a range of potential confounding factors, such as neighbourhood deprivation and maternal health measures. PAE was associated with significantly higher scores for parent-rated oral language indicating better oral language. In Māori mothers, PAE was significantly associated with an increased risk of higher scores on two of the Strengths and Difficulties Questionnaire subscales.
CONCLUSIONS: We did not find an association between PAE and behavioural and emotional development in children aged 8 years. PAE and behavioural and emotional development are difficult to measure accurately, and the moderating variables between them are complex. Future analyses will require larger cohorts of mothers and their children using precise measures of PAE and outcomes to enable more precise estimates of association.
PMID:38678371 | DOI:10.1093/alcalc/agae029
