The evidence for the effectiveness of early interventions to prevent<unk>  appeared inconclusive. But<unk>  caused by drugs can be prevented. Whilst early intervention in those with a psychotic episode might improve short-term outcomes, little benefit was seen from these measures after five years. However, there is evidence that cognitive behavioral therapy (CBT) may reduce the risk of becoming psychotic in those at high risk, and in 2014 the UK National Institute for Health and Care Excellence (NICE) recommended preventive CBT for people at risk of<unk> .
Psychosis
Anti-NMDA receptor encephalitis
Depression 
Dissociative identity disorder
Psychotic depression
Phobia
Depression and Anxiety
Collective depression