Understanding the relationship between personality and behavior requires ac
counting for a broad set of traits within each person and the demands of a
specific role or situation. To address these requirements, we assessed the
relevance or ordering of traits within an individual (an idiographic approa
ch) and compared these orderings across individuals occupying similar organ
izational situations (a nomothetic approach). We illustrate the utility of
this semi-idiographic approach with a longitudinal study of Masters of Busi
ness Administration (MBA) students. The MBAs whose personalities were more
similar to a template of the successful young manager received more job off
ers upon graduating and, subsequently, earned higher salaries, were more li
kely to be working full-time, and had changed jobs less often than did thos
e who fit the managerial template less well, (C) 1999 Academic Press.