title: A smoke cloud of confusion.
authors.affiliation: Department of Psychology, Southern Illinois University, Carbondale 62901-6502, USA. dgilbert@siu.edu
authors.forename: D G
authors.initials: DG
authors.lastname: Gilbert
authors.forename: F J
authors.initials: FJ
authors.lastname: McClernon
mesh_terms: D000339:Affect; D015984:Causality; D006801:Humans; D012907:Smoking / Q000523:psychology*; D016540:Smoking Cessation / Q000523:psychology; D013315:Stress, Psychological / Q000150:complications*