Evaluations of Older and Younger Adult Speakers: Influence of Communication Effectiveness and Noise

University students (N = 96) performed 3 communication tasks presented to them either by young men (mean age = 26 years) or by older men (mean age = 77 years). In counterbalanced order, students heard speakers in 3 message conditions (effective, ineffective, and noise). The messages of older men and the older men themselves were evaluated less positively than were younger men. In line with the hypothesis of age-biased behavioral interpretation, …