Dynamical EEG Indices of Progressive Motor Inhibition and Error-Monitoring.

ABSTRACT: Response inhibition has been widely explored using the stop signal paradigm in the laboratory setting. However, the mechanism that demarcates attentional capture from the motor inhibition process is still unclear. Error monitoring is also involved in the stop signal task. Error responses that do not complete, i.e., partial errors, may require different error monitoring mechanisms relative to an overt error. Thus, in this study, we included a "continue go" (Cont_Go) condition to the stop signal task to investigate the inhibitory control process. To establish the finer difference in error processing (partial vs. full unsuccessful stop (USST)), a grip-force device was used in tandem with electroencephalographic (EEG), and the time-frequency characteristics were computed with Hilbert-Huang tra

SUBMITTER: Nguyen TV 

PROVIDER: S-EPMC8070019 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature