Knowledge Base
Hulk Smash!
Do you want to smash things when you’re angry? Some personality types are more likely to Hulk out.
Vindictiveness by Personality Type
Do you fantasize about getting even with people who hurt you? The psychology of revenge.
Taking Your World to Bed: Sleep and Personality
Can’t switch your brain off at night – or fall asleep instantly? See how personality shapes sleep and late-night rumination.
A Day Without Internet, by Personality Type
Could you survive a day offline? Your personality type may reveal the answer.
Is Formal Education Overrated?
Is formal education overrated – or essential? See how different personality types split on the question.
Personality Types and Personal Fitness
Do you stick to a workout plan – or keep falling off the wagon? Personality might shape your fitness habits more than you think.
Interest in Genealogy by Personality Type
Some types can’t resist an ancestry rabbit hole. Others don’t look back. Who digs into family history – and who moves on?
In the Eye of the Beholder: Contemporary Art and Personality Types
60% of Assertive Virtuosos dismiss contemporary art – the highest rate of any type. What makes some personalities more receptive than others?
Inheriting Personality Traits
Identical twins are twice as likely as fraternal twins to share personality traits. So is who you are written in your genes?