In two studies, achievement was conceptualized as consisting of affiliative as well as mastery events. Participants wrote about a recent achievement, provided causal attributions, and assessed the degree to which that achievement involved mastery, personal, and interpersonal themes in the first study. A second study randomly assigned participants a theme and asked them to assess the involvement of traditional correlates of achievement. Results indicated that individuals viewed achievement as consisting of mastery, personal, and interpersonal activities. These activities differed, however, in their associated pattern of correlates and attributions. Mastery events were characterized by public standards, high expectations, a process focus, completed time frame, and attributions to ability and effort. Interpersonal events were characterized by internal standards, lower expectations, an outcome focus, ongoing time frame, and attributions to luck. Characteristics reported for personal events varied as a function of methodology.