The steady state visual evoked potential (SSVEP) tracks "sticky" thinking, but not more general mind-wandering.

ABSTRACT: For a large proportion of our daily lives, spontaneously occurring thoughts tend to disengage our minds from goal-directed thinking. Previous studies showed that EEG features such as the P3 and alpha oscillations can predict mind-wandering to some extent, but only with accuracies of around 60%. A potential candidate for improving prediction accuracy is the Steady-State Visual Evoked Potential (SSVEP), which is used frequently in single-trial contexts such as brain-computer interfaces as a marker of the direction of attention. In this study, we modified the sustained attention to response task (SART) that is usually employed to measure spontaneous thought to incorporate the SSVEP elicited by a 12.5-Hz flicker. We then examined whether the SSVEP could track and allow for the prediction of th

SUBMITTER: Yang H 

PROVIDER: S-EPMC9402933 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature