title: Measuring processes of change: applications to the cessation of smoking.
authors.forename: J O
authors.initials: JO
authors.lastname: Prochaska
authors.forename: W F
authors.initials: WF
authors.lastname: Velicer
authors.forename: C C
authors.initials: CC
authors.lastname: DiClemente
authors.forename: J
authors.initials: J
authors.lastname: Fava
mesh_terms: D001521:Behavior Therapy / Q000379:methods*; D005500:Follow-Up Studies; D006801:Humans; D011581:Psychological Tests; D011594:Psychometrics; D012907:Smoking / Q000523:psychology / Q000628:therapy*