The psychiatrist considered behavior as well as 'personality' before prescribing a treatment.
He was an influential 'personality' in genetic engineering.
He wants to buy a car that has 'personality'.
(..) LORRAINE: No, just the opposite. I'm not sensing anything. We could be looking at hysterical neurosis. That would explain the multiple personalities and hallucinations. That doesn't feel right, either. Well... I can't explain it. My heart is telling me to believe them. (..)2016 The Conjuring 2