India

Photo: Getty Images

6 of 12
1943
Avid people-watchers Katharine Cook Briggs and daughter Isabel Briggs Myers develop a questionnaire to measure personality preferences, initially aimed at women entering the wartime workforce. The Myers-Briggs Type Indicator, which counts intuition among the most important facets of a person's nature, becomes one of the most widely used personality tests of all time.
PREVIOUS | NEXT

NEXT STORY

Comment

LONG FORM
ONE WORD