I believe that adult trauma can also lead to a psychotic experience. I personally know of two incidents. In one case a man in his forties had a breakdown after he found out his wife was having an affair. He became terrified they would get a divorce and he’d lose his family. His psychosis lasted several months. He briefly took medication. The second person I know had a breakdown that lasted a year. Her trauma was related to 9/11. She took no medication. In both cases there was a full recovery.