EEG frontal alpha asymmetry mediates the association between maternal and child internalizing symptoms in childhood.

ABSTRACT:

Background

Anxiety and depression are highly prevalent in youth and can cause significant distress and functional impairment. The presence of maternal anxiety and depression are well-established risk factors for child internalizing psychopathology, yet the responsible mechanisms linking the two remain unclear.

Methods

We examined the potential mediating and moderating roles of EEG frontal alpha asymmetry (FAA) in the intergenerational transmission of internalizing symptoms in a longitudinal sample of N = 323 mother-child dyads. Self-report maternal internalizing symptoms were evaluated at child age 3 years and 5 years, child EEG at 5 years, and parent-report child internalizing symptoms at age 7 years. Mediation was evaluated via bootstrapped (N = 5,000) confidence intervals

SUBMITTER: Sacks DD 

PROVIDER: S-EPMC12270770 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature