The 16 Types as Leaders - ISTJ
22:44
Revisiting the Types: ISTJ
18:54
Why ISTJs are the most BORING type
15:17
16 Personalities - Hidden Talents
12:38
Jordan Peterson - Myers Briggs personality test in comparison to the Big Five
10:14
5 Signs You Are An ISTJ
11:06
Pet Peeves of the 16 Personalities
38:36
ISTJ Personality Type Advice
7:01