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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Biol Psychol. 2013 Dec 16;96:86–93. doi: 10.1016/j.biopsycho.2013.12.005

Table 1.

Means, Standard Deviations, and Ranges for Descriptive Variables

Variable Mean Standard
Deviation		 Range
(Minimum-Maximum)
Demographic
  Age 31.04 6.58 18.00 – 45.00
  WAIS-IQ 98.32 12.65 70.36 – 134.00
Individual Differences
  ESI Total Score (N=138) 245.30 54.37 124.00 – 379.00
  Conduct Disorder Symptoms (N=138) 4.27 3.26 0.00 – 14.00
  Adult Antisocial Symptoms (N=138) 3.78 1.87 0.00 – 15.00
  MPQ-BF Constraint (reverse scored) (N=137) 72.91 15.92 39.00 – 109.00
  DUDIT (N=131) 16.81 12.72 0.00 – 44.00
  AUDIT (N=66) 26.02 6.68 10.00 – 40.00

Note: WAIS-IQ=Wechsler Adult Intelligence Scale; MPQ-BF=Multidimensional Personality Questionnaire-Brief; DUDIT= Drug Use Disorders Identification Test; AUDIT=Alcohol Use Disorders Identification Test