Debunking the myth: Type A and B personalities don’t exist …

Chances are you’ve encountered the terms “Type A” and “Type B” personalities. These labels have been used for decades to describe contrasting behavioral styles. But are they simply a convenient myth, or is there some truth to the idea?

The concept of Type A and B personalities originated in the 1950s with Dr. Meyer Friedman and Dr. Ray Rosenman. Their research focused on heart disease risk factors and identified a specific behavioral pattern they believed contributed: the Type A. This personality was characterized by competitiveness, hostility, impatience, and a strong sense of time urgency. The counterpart, Type B, was seen as relaxed, easygoing, and less prone to anger.

While the idea gained traction, later studies failed to replicate the clear-cut distinction. Psychologists now understand personality as existing on spectrums of traits, not rigid categories. So, what do people really mean when they use these terms?

They’re likely referring to strong temperament traits. Temperament is a foundational aspect of personality, encompassing our inborn behavioral tendencies. Some people naturally exhibit a more Type A-like temperament — driven, competitive, and perhaps a little impatient. Others may lean towards a Type B temperament – easygoing, adaptable, and less stressed by deadlines.

Understanding temperament is crucial. It helps us recognize our natural inclinations and how they might influence our behavior. Perhaps a “Type A” temperament fuels your ambition, but it can also lead to burnout. A “Type B” temperament might make you a great team player, but it could also hinder your productivity (learn ore about temperament in my other posts here, here, and here).

The key takeaway? Ditch the Type A and B labels. Instead, focus on understanding your own temperament and how it shapes your interactions and choices. By recognizing your natural tendencies, you can leverage their strengths and manage their potential drawbacks.

Scotty