I am looking for widely used/validated self-report measures of substance use (both alcohol and drug use) to use for an upcoming project examining the structure of externalizing psychopathology. I already am planning to use the AUDIT and SMAST to assess alcohol use and already have a measure of drug use called the Drug Use Survey that I am planning to use.
However, I would like to include another 2-3 drug- and alcohol-related measures as well. I would prefer to use dimensional (rather than categorical) assessment measures if possible, and would like at least 1-2 of these other measures to assess substance use other than alcohol (so other illicit substances).
Thank you for your help!