Short CommunicationSimultaneous alcohol & tobacco use expectancies in young adult co-users

- Alcohol and tobacco use is highly comorbid in young adults.
- Expectancies of simultaneous alcohol & tobacco use (SATU) have not been studied.
- The novel SAT-EQ correlated with validated measures of substance use cognitions.
- Craving/automaticity and social enhancement expectancies were robust predictors of SATU.