Too Late! Influence of Temporal Delay on the Neural Processing of One's Own Incidental and Intentional Action-Induced Sounds.

ABSTRACT: The influence of delayed auditory feedback on action evaluation and execution of real-life action-induced sounds apart from language and music is still poorly understood. Here, we examined how a temporal delay impacted the behavioral evaluation and neural representation of hurdling and tap-dancing actions in a functional magnetic resonance imaging (fMRI) experiment, postulating that effects of delay diverge between the two, as we create action-induced sounds intentionally in tap dancing, but incidentally in hurdling. Based on previous findings, we expected that conditions differ regarding the engagement of the supplementary motor area (SMA), posterior superior temporal gyrus (pSTG), and primary auditory cortex (A1). Participants were videotaped during a 9-week training of hurdling and tap

SUBMITTER: Heins N 

PROVIDER: S-EPMC7674666 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature