Relationships between peak alpha frequency, age, and autistic traits in young children with and without autism spectrum disorder.

ABSTRACT:

Background

Atypical peak alpha frequency (PAF) has been reported in children with autism spectrum disorder (ASD); however, the relationships between PAF, age, and autistic traits remain unclear. This study was conducted to investigate and compare the resting-state PAF of young children with ASD and their typically developing (TD) peers using magnetoencephalography (MEG).

Methods

Nineteen children with ASD and 24 TD children, aged 5-7 years, underwent MEG under resting-state conditions. The PAFs in ten brain regions were calculated, and the associations between these findings, age, and autistic traits, measured using the Social Responsiveness Scale (SRS), were examined.

Results

There were no significant differences in PAF between the children with ASD and the TD childr

SUBMITTER: Kameya M 

PROVIDER: S-EPMC11392836 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature