Paranoia is the feeling that you’re being threatened in some way, such as people watching you or acting against you, even though there’s no proof that it’s true. It happens to a lot of people at some ...

Paranoia is a thought process that can result in people experiencing irrational mistrust and suspicion of others. This pattern of delusional thinking may involve feelings of persecution, making a ...

Paranoid personality disorder may be first apparent in childhood or adolescence. People who suffer prefer solitude, have poor peer relationships, social anxiety, academic underachievement, ...