Between group comparisons – demographics.

Section 1- all patients (n = 20) and all controls (n = 19); Section 2 – subset of patients with callous unemotional traits (CU) and controls without CU; mean (sd) or % (n).Abbreviations: Cts = controls; CU = utilizing questions 3,5,6 and 8 from the ICU we determined whether subjects would qualify for the Callous and Unemotional Specifier for Conduct Disorder recently proposed for inclusion in the Diagnostic Statistical Manual-V (DSM-V); NoCU = not meeting the Callous and Unemotional Specifier; Pts = patient; SES = socioeconomic status. Footnotes:aFisher's Exact Test;bdue to small cell sizes, comparison is of whites vs. all others.