ABSTRACT
In a study which independently evaluates an individual's character at several widely separated intervals, it is a natural and intrinsically engaging question to inquire as to the degree of personality consistency or change which has been manifested by the individuals who have been followed over time. In the everyday world, this kind of interest looms large. We reflect upon the changes time and experience have wrought upon an old friend now re-encountered. We ponder—or should—upon how it will be to live a life with someone else. Is a current infatuation a mate “for all seasons?” In career projections, we ask—Is this student worth special backing because he is likely to become a productive and creative member of his society? Irretrievable decisions are predicated upon the answers, usually formulated viscerally, to such questions. Considerations of personality consistency and personality change are important here and the present study brings some data to bear on these matters.
