personality

They are investigating the big five personality traits which is also known as the five-factor or ocean model.

Do you recognize your own personality in some of the traits?

And the same is true for Autism Spectrum Disorder, Borderline Personality Disorder, Major Depressive Disorder, or any other mental state.

So, Neil, what do you think is the best kind of personality, the best kind of person to live with?

Ernst develops an anal retentive personality.

For example, according to a previous version of the DSM, homosexuality was known as a sociopathic personality disturbance.