Paranoid personality disorder (PPD) is a mental health condition that causes a pattern of suspicion and mistrust of other people, even without enough evidence to support that belief. This ...

New-onset paranoid symptoms are common among older individuals. They can signify an acute mental status change owing to medical illness, correspond to behavioural and psychological symptoms of ...

Paranoid personality disorder, which involves pervasive distrust and suspicion of others Schizoid personality disorder, which involves detachment and limited emotion in social contexts Schizotypal ...