Chronology of auditory processing and related co-activation in the orbitofrontal cortex depends on musical expertise.

ABSTRACT:

Introduction

The present study aims to explore the extent to which auditory processing is reflected in the prefrontal cortex.

Methods

Using magnetoencephalography (MEG), we investigated the chronology of primary and secondary auditory responses and associated co-activation in the orbitofrontal cortex in a large cohort of 162 participants of various ages. The sample consisted of 38 primary school children, 39 adolescents, 43 younger, and 42 middle-aged adults and was further divided into musically experienced participants and non-musicians by quantifying musical training and aptitude parameters.

Results

We observed that the co-activation in the orbitofrontal cortex [Brodmann-Area 10 (BA10)] strongly depended on musical expertise but not on age. In the musically experie

SUBMITTER: Bucher S 

PROVIDER: S-EPMC9846135 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature