Resting EEG correlates of neurodevelopment in a socioeconomically and linguistically diverse sample of toddlers: Wave 1 of the Kia Tīmata Pai best start New Zealand study.

Children from middle SES families had lower alpha asymmetry (i.e., reduced right hemisphere alpha power) compared to low SES children, but this did not reach statistical significance ( p = .030).

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However, compared to the included group, excluded children had a higher proportion of European (vs non-European) children, a nonsignificant trend for a lower proportion of Asian children, and a nonsignificant trend for higher proportions of children from low and middle (vs high) socioeconomic backgrounds. 1.2.

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