Evaluate the use of psychological treatments for SZ.
+ Juahar (2004) conducted a metaanalysis of 34 studies into the effectiveness of CBT for SZ and found clear evidence for a small but significant effect on both positive and negative symptoms
+ McFarlane (2016) found that family therapy for SZ was consistently effective at reducingrelapserates by 50-60%
-drug therapies may be superior in terms of eliminating or reducingsymptoms of SZ
-CBT does not cure SZ, but only helps patients manage their symptoms