Correction

Information on grant support was omitted from the article, “Abnormal Pattern of Cortical Activation Associated With Voluntary Movement in Obsessive-Compulsive Disorder: An EEG Study”, by Letizia Leocani, M.D., Ph.D., et al. (January 2001, pp. 140–142). The paragraph on the authors’ affiliations (p. 142) should include the following: “Partly supported by a grant from the Italian Ministry of University and Scientific and Technological Research (protocol 9906151218_001).”