title: Aging and social expertise: the impact of trait-diagnostic information on impressions of others.
abstract: Two studies were conducted to examine the bases for age differences in the construction of social inferences. In each study, adults aged from 20 to 80 years were presented with an impression formation task in which they first read brief behavioral descriptions of fictitious people and then made a trait inference and likability judgment about each person. Results were generally consistent with previous findings in showing that aging was associated with an increase in the weighting of trait-diagnostic information in making trait attributions. In addition, the pattern of age effects was only minimally affected by situational factors that have been known to influence the use of trait-diagnostic information. The findings are interpreted as demonstrating an aging-related increase in social expertise in which knowledge regarding the underlying bases for the behaviors of others has been translated in specific procedural knowledge.
authors.affiliation: Department of Psychology, North Carolina State University, Raleigh 27695-7801, USA. thomas_hess@ncsu.edu
authors.forename: T M
authors.initials: TM
authors.lastname: Hess
authors.forename: C
authors.initials: C
authors.lastname: Auman
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000523:psychology*; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D007600:Judgment; D008297:Male; D008875:Middle Aged; D009014:Morals; D010551:Personality; D012919:Social Behavior; D012928:Social Desirability; D012938:Social Perception