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The Effects Of Social Exclusion On The Ern And The Cognitive Control Of Action Monitoring, Jason Themanson, Aaron Ball, Stephanie Khatcherian, Peter Rosen
The Effects Of Social Exclusion On The Ern And The Cognitive Control Of Action Monitoring, Jason Themanson, Aaron Ball, Stephanie Khatcherian, Peter Rosen
Scholarship
The current study investigated the influence of social exclusion, created through the Cyberball paradigm, on cognitive control using neural and behavioral measures of action monitoring. Healthy young adults performed a modified flanker task while their post-error behavior (accuracy, RT) and error-related negativity (ERN) were assessed. Results indicated that excluded participants showed decreased ERN and post-error response accuracy compared to included participants following their social interactions. These findings suggest that a common neural framework may exist for cognitive control processes and that cognitive control allocated toward exclusion-related processing following exclusionary social interactions may disrupt the capability to support self-regulatory action monitoring.
Alterations In Error-Related Brain Activity And Post-Error Behavior Over Time, Jason Themanson, Matthew Pontifex, Charles Hillman, Peter Rosen, Edward Mcauley
Alterations In Error-Related Brain Activity And Post-Error Behavior Over Time, Jason Themanson, Matthew Pontifex, Charles Hillman, Peter Rosen, Edward Mcauley
Scholarship
This study examines the relation between the error-related negativity (ERN) and post-error behavior over time in healthy young adults (N = 61). Event-related brain potentials were collected during two sessions of an identical flanker task. Results indicated changes in ERN and post-error accuracy were related across task sessions, with more negative ERN associated with greater improvements in post-error Accuracy. This relationship was independent of any cross-sectional relationships between overall task performance, individual difference factors, including personality and self-efficacy, and indices of self-regulatory action monitoring. These results indicate that the relation between ERN and post-error accuracy remains intact and consistent regardless …