title: Experimenter demands in the balanced-placebo design: reply to Collins and Searles.
authors.forename: L J
authors.initials: LJ
authors.lastname: Knight
authors.forename: H E
authors.initials: HE
authors.lastname: Barbaree
authors.forename: F J
authors.initials: FJ
authors.lastname: Boland
mesh_terms: D000374:Aggression / Q000187:drug effects; D000428:Alcohol Drinking / Q000523:psychology*; D000435:Alcoholic Intoxication / Q000523:psychology*; D001143:Arousal / Q000187:drug effects; D006801:Humans; D012107:Research Design; D012718:Set, Psychology