title: Individual differences in the subjective effects of the first cigarette of the day: a self-report method for studying tolerance.
abstract: Some smokers are more sensitive than others to the subjective effects of cigarettes, especially the first cigarette of the day. This report explored self-reported subjective effects to the first cigarette of the day and examined the extent to which heaviness of smoking and years smoking are associated with subjective effects. In 3 independent samples (ns = 254, 116, 86). self-reports of light-headedness from the first cigarette of the day decreased with increasing heaviness of smoking and increasing the number of years smoking, suggesting that differences in responses were due to differences in chronic tolerance. Because measures of the subjective effects of drugs are useful in the study of drug response variability, this self-report item on light-headedness should be included in further research on individual differences in the subjective effects of cigarette smoking.
authors.affiliation: Department of Biobehavioral Health, Pennsylvania State University, University Park 16802-6508, USA.
authors.forename: J L
authors.initials: JL
authors.lastname: Pillitteri
authors.forename: L T
authors.initials: LT
authors.lastname: Kozlowski
authors.forename: C T
authors.initials: CT
authors.lastname: Sweeney
authors.forename: T F
authors.initials: TF
authors.lastname: Heatherton
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D004361:Drug Tolerance; D005059:Euphoria; D005260:Female; D006801:Humans; D007206:Individuality; D008297:Male; D008875:Middle Aged; D012044:Regression Analysis; D012647:Self-Assessment; D012907:Smoking / Q000523:psychology*