Out of all 16 personality types, 16% of men and only 7% of women have the ISTJ personality type. So, the ISTJ personality type is pretty common for the general population . Advertisement ...

For the past decade, around 80 percent of Fortune 500 companies (and 89 of the Fortune 100) have used a psychometric test called the Myers-Briggs Type Indicator — a version of which is available ...

When your biological makeup and your ISTJ personality type don’t line up, it can be confusing and irritating to figure out where you belong. We take a look at 4 reasons why it’s hard to be a ...