Individuals exposed to early trauma differed with respect to measures of impulsivity as measured by the BIS and SSS, substance use behavior, and psychiatric symptoms (Table 2; associations were adjusted for gender, age at assessment, self-reported race, and parental history of AUD). Several associations withstood a Bonferroni multiple-test correction; sexual trauma before 10 years was associated with cognitive impulsivity (BIS), AUD symptom count, CUD symptom count, and INT and EXT psychopathology. Assaultive trauma exposure was associated with INT symptoms, and non-assaultive trauma was associated with EXT symptoms (Table 2). Correlations among all variables are presented in Table S2, available online. Go and no-go accuracy and go reaction time on the GNG task did not differ significantly among participants (Table S3, available online).
