rTMS Effects on Smoking Cessation and Cognition in Schizophrenia

The rTMS procedures will be delivered in a single-blind fashion by the rTMS technician at the CAMH rTMS Laboratory. All subjects would be enrolled in a 10-week smoking cessation program using weekly group behavioral therapy which will emphasize psychoeducation about the effects of smoking on psychiatric and medical aspects of schizophrenia, social skills training, relapse-prevention skills training and benefits of quitting smoking. All subjects would start group therapy interventions in Week 1 of the trial, and begin rTMS procedures in a separate session on Week 2. The transdermal nicotine patch (TNP; 21 mg/24h) would be applied during the quit date at Week 3 (Day 15). At the end of the 10-week trial, TNP and group therapy would be discontinued.

The rTMS procedures will be delivered in a single-blind fashion by the rTMS technician at the CAMH rTMS Laboratory. All subjects would be enrolled in a 10-week smoking cessation program using weekly group behavioral therapy which will emphasize psychoeducation about the effects of smoking on psychiatric and medical aspects of schizophrenia, social skills training, relapse-prevention skills training and benefits of quitting smoking. All subjects would start group therapy interventions in Week 1 of the trial, and begin rTMS procedures in a separate session on Week 2. The transdermal nicotine patch (TNP; 21 mg/24h) would be applied during the quit date at Week 3 (Day 15). At the end of the 10-week trial, TNP and group therapy would be discontinued.