This study investigated the relationship between emotion and performance monitoring as reflected in the error negativity/error-related negativity (Ne/ERN). Data were collected by using a spatial Stroop task from 15 female students of a university tennis club. After errors, participants received verbal feedback-recorded admonishments or encouragements spoken by their team captain. In a control condition no feedback was given after errors. Verbal admonishment decreased the ERN relative to the control condition, indicating impaired performance monitoring in line with somewhat larger compatibility effects in this condition. Source localization indicated a shift of the ERN toward more rostral zones within the anterior cingulate cortex indicating the involvement of affective processes.
aFaculty of Integrated Arts and Sciences, Hiroshima University, Higashi-Hiroshima
bFaculty of Sport Sciences, Waseda University, School of Sport Sciences, Saitama, Japan
cDepartment of Psychology, Humboldt University, Berlin, Germany
Correspondence to Hiroaki Masaki, PhD, Faculty of Sport Sciences, Waseda University, Mikajima 2-579-15, Tokorozawa, Saitama 359-1192, Japan Tel/fax: +81 429476909; e-mail: firstname.lastname@example.org; email@example.com
Received January 2, 2011
Accepted February 14, 2011