Researchers studying a group of managers receiving outplacement interviewing and counseling found that the managers were strongly ENTJ, ENTP, INTJ, and INTP--in short, all the Rational types. SF types, on the other hand, were underrepresented. Discusses why this might be and explains some of the 16PF (another personality test) traits characteristic of various types.
Discusses the relationship of the MBTI to the 16PF, another personality test. If you ever wondered which personality type is the most self reliant, lively, vigilant, emotionally stable, warm, sensitive, open to change, etc, this will give you that and more.