Auditory Mismatch Responses to Emotional Stimuli in 3-Year-Olds in Relation to Prenatal Maternal Depression Symptoms.

ABSTRACT: Maternal depression symptoms are common in pregnant women and can have negative effects on offspring's emotional development. This study investigated the association between prenatal maternal depression symptoms (assessed with the Edinburgh Postnatal Depression Scale at 24 weeks of gestation) and auditory perception of emotional stimuli in 3-year-olds (n = 58) from the FinnBrain Birth Cohort Study. Using electroencephalography (EEG), we examined mismatch responses for happy, sad, and angry sounds presented among neutral stimuli. A positive association between maternal depression symptoms and the emotional mismatch responses in an early time window (80-120 ms) was found, indicating that brain responses of children of mothers with depressive symptoms were weaker to happy sounds, thoug

SUBMITTER: Luotonen S 

PROVIDER: S-EPMC9152314 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature