There is no evidence that one type of face-to-face therapy is more efficacious than another in promoting long-term quit rates, and relapse prevention skills training in particular has not shown evidence for improving long-term outcomes.

Hajek P, Stead L, West R, et al. Relapse prevention interventions for smoking cessation (Cochrane Review). Cochrane Database of Systematic Reviews 2005; 1. http://www.cochrane.org/reviews/en/ab003999.html