The Gray-Wheelwright-Winer 4-letter Type Indicator Test
This on-line version of the Gray Wheelwright typing test, designed in the 1930's, preceeded the more popular test developed by Myers-Briggs (Myers Briggs). Two American physicians at Stanford University Medical Center, Drs. Horace Gray and Joseph Wheelwright were students of Jung and both became Jungian analysts. In 2002, Dr. Winer re-wrote the test analysis to transform the test's result of a 3 letter type into a device that produced a 4-letter type enabling its results to be directly compared to Myers Briggs test. The results were less than satisfactory, and a second and third edition of the test were produced. It gradually became clear that the test questions were antiquated and needed to be re-examined for relevancy, extensively edited for clarity, and that new questions needed to be composed. By May, 2006 the third edition proved to be reliable and the results were validated against both the Myers Briggs and Keirsey test. Also, the number of questions was reduced from 81 to 70.
This test is copyrighted and may not be used for any profitable purposes. The test is offered free-of-charge on this website only.
Links to this test may be obtained upon written request
When you've finished entering your answers, click on the bottom button, "tell me my score."
1. In a social setting, do you prefer to
Copyright 2006, 2007, 2009, 2013 Robert I. Winer, M.D.