Because it is difficult to distinguish differences in
event-related potentials between psychopaths and nonpsychopaths
in Figures 1, 2, and 3, replacement figures are available
upon request from the corresponding authors, Kent A. Kiehl
or Robert D. Hare, 2136 West Mall, Department of Psychology,
University of British Columbia, Vancouver, B.C., Canada,
V6T 1Z4. E-mail KAK firstname.lastname@example.org, RDH email@example.com.