Table 1.

Frequencies and Within-Column Percentages of the Crime Ascribed to the Defendant as a Function of the Explanation of the Behavior

CrimenExplanation of Behavior, n (%)Abuse+Genetics
ImpulsivityAbuseGenetics
2nd-degree manslaughter5219 (40)7 (20)15 (28)11 (22)
1st-degree manslaughter8619 (40)18 (51)27 (40)22 (43)
2nd-degree murder387 (15)9 (26)9 (16)13 (25)
1st-degree murder133 (5)1 (304 (7)5 (10)
Total18948355551