title: Effects of ultradian variation on smoking behavior.
authors.affiliation: Department of Behavioral Sciences, Faculty of Integrated Arts and Sciences, Hiroshima University.
authors.forename: Y
authors.initials: Y
authors.lastname: Arakawa
authors.forename: M
authors.initials: M
authors.lastname: Hayashi
authors.forename: T
authors.initials: T
authors.lastname: Hori
mesh_terms: D000204:Activity Cycles; D000328:Adult; D001143:Arousal / Q000187:drug effects*; D002940:Circadian Rhythm / Q000187:drug effects; D006801:Humans; D008297:Male; D009538:Nicotine / Q000008:administration & dosage; D011340:Problem Solving / Q000187:drug effects; D011930:Reaction Time / Q000187:drug effects; D012907:Smoking / Q000523:psychology*
chemical_list: D009538:Nicotine