Type A behavior, age, and psychological well-being

We investigated psychological well-being among Type A and B individuals across the age span. We hypothesized that the hard-driving, achievement-oriented lifestyle exhibited by Type As would be adaptive in younger age groups, but would lead to lower well-being in later life because of increased limitations on the range and level of one's activities. By contrast, the more relaxed, easygoing style of the Type B matches better the slower pace of old age, but is not as conducive to success in younger age groups. Thus we expected older Type Bs more than younger Type Bs to exhibit greater well-being. Results confirmed these hypotheses, but indicated that psychological differences may be mediated in part by differences in physical well-being. Furthermore, experience with life events, and the structure and function of social networks, may contribute to the differences in well-being.