People over 40 are more likely to be affected by paranoia. Indeed, theអាយុ plays a role in triggering this pathology. Excessive consumption ofអាល់កុល, កូកាអ៊ីន and other psychoactive substances also come into play.

Are also more exposed people with personality, ដក់ អន្ទាក់, in other words the people:

• អាចទទួលយកបាន
• Who overestimate themselves
• គួរឱ្យសង្ស័យ
• អ្នកនិពន្ធ
• Who often judge wrongly

• Who do not resort to self-criticism

Men are more frequently affected than women.