TTUHSC School of Medicine
Success

The SuccessTypes Learning Style Type Indicator

Introduction to Your Psychological Type

by John W. Pelley, PhD

A type indicator tells you what kind of thinking is most comfortable for you.

Type indicators are questionnaires that help you identify and understand your own preferences for the way you process information, day-in and day-out.  Thus, they describe an important part of your personality, but they don't describe all of your personality. 

If you have already taken the Myers-Briggs Type Indicator mentioned below, the score for each scale is only a measure of how certain you are of that preference.  The sum total of all your preferences is your way of identifying the ways of thinking that are consistently most comfortable for you.

Most type indicators are not scientifically reliable.

The only scientifically valid instrument for determining your personality type (based on the observations of Carl Jung, 1921) is the Myers-Briggs Type Indicator® (MBTI).  All other questionnaires that are called type indicators, or type tests, are designed to illustrate type, but none are proven to determine Jungian psychological type with greater reliability and validity than the MBTI. 

Your type is just an expression of consistent preferences in your thinking.

As a way of developing your interest in psychological type and also as a way of teaching you something about it, I've devised a brief questionnaire that is linked below to serve as a type indicator. 

If you aren't sure what your preferences are, you might bias your type.

Before you proceed with the type questionnaire it is important to know about bias in determining your type.  You will notice that all of the questions are 'forced choice,' meaning you choose one of two opposites. 

It is healthy and useful to incorporate the opposite in thinking with your preference. 

The way you think at work (or school) isn't necessarily an indication of your type.

A second way you can bias your type determination is to confuse what you do at work with what you actually prefer to do.  A pediatric resident came up to me after a workshop and pointed to his appointment book to show me how his day was structured and planned out.  He told me that my description of the perceptive type, that is adaptive and flexible, describes him best, but since he is so structured at work he seems to be the opposite type.  I asked him if he used the appointment book when he went home and he told me no, at home he could do as he wanted.  You see, if he was the organized judging type, he would have wanted to use it at home too!

Type summaries can help you sort out uncertainties in determining your type.

Now you know that you can unwittingly bias your type.  You always need to compare your results with a reliable description of your type to confirm that it sounds like you.  I guarantee you, only one of the 16 types will sound uniquely like you.  Type summaries are available in Appendix A of SuccessTypes in Medical Education, a free download at this website.  If the description doesn't sound like you, then change one of the letters for any of the dimensions that were nearly evenly divided. The description should sound right to you or you may be a different, but closely related, type.

Now let's go to the Learning Style Type Indicator (LSTI).

If you still have some uncertainty, you can:

References:

1. Cook, DA and AJ Smith, Medical Education 2006; 40: 900-7.

2. For history of Jungian Type see, Myers, I. B., McCaulley, M. H., Quenk, N. L., & Hammer, A. L. (Eds.). (1998) MBTI manual: A guide to the development and use of the Myers-Briggs Type Indicator (3rd Ed.). Palo Alto, CA: Consulting Psychologists Press, Inc.


The Myers-Briggs Type Indicator® and the MBTI® are registered trademarks of Consulting Psychologists Press, Inc.

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Last updated: 02/2013