Although withdrawal is considered a key feature of nicotine/tobacco addiction that contributes to difficulty quitting smoking and likely electronic nicotine delivery systems (ENDS; e.g., electronic cigarettes), there is currently no research on ENDS withdrawal in people with schizophrenia. The proposed supplement will conduct a systematic and comprehensive characterization of withdrawal in a sample of people with SCZ who vape daily compared to those who smoke daily, filling gaps in our understanding of ENDS dependence/withdrawal for people with SCZ and contributing to the identification of intervention targets for ENDS use.
