On personality trait measures, score as Candid, Ingenious, Complicated, Independent, and Rebellious

More likely than other types to study a foreign language

Most frequent type among college students committing alcohol and drug policy violations

Have lowest level of coping resources of all the types (with ISTPs)

One of types least likely to believe in a higher spiritual power

Highest of all types in career dissatisfaction (with INFPs)

In school, have lower grades than would be predicted from aptitude scores

More likely than average to complete engineering programs

Personal values include Autonomy, Freedom, and Independence

Commonly found in science and technical occupations