Developmental trends of performance monitoring measures in 7- to 25-year-olds: Unraveling the complex nature of brain measures.

ABSTRACT: This study explores how trial-to-trial latency variability contributes to the developmental trends observed in ERN amplitude found in the incorrect trials of a performance monitoring task, the visual flanker task. An Adaptive Woody filter was used to measure and correct for the trial-to-trial latency variability of the ERN in 240 participants aged 7-25 years. Using three measures of latency variability, the degree of trial-to-trial latency variability was shown to decrease as the age of the participants increased from 7 to 25 years. The success of the Adaptive Woody filter technique to remove the trial-to-trial latency variability was demonstrated in a straightforward manner by the significant changes in the measures of fit and intraindividual variability obtained before and after applying

SUBMITTER: Gavin WJ 

PROVIDER: S-EPMC6570561 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature