psychological therpaies for schizophrenia

1. Token economy systems show that severly ill patients cannot get privileges because they are lessable to comply with desirbale behaviours than moderate patients, what issue is this? (7, 6)
7. Who found that CBT had a singificant but small effect on positive and negative symptoms? (6)

2. What therpay involves a reward system to manage the behaviour of patinets? (5, 7)
3. What therapy helps to reduce expressed emotion in the family? (7, 7)
4. CBT helps patients to ........... their symptoms (10)
5. What therapy's aim is to help patients identify irrational thoughts and try to change them? (3)
6. Small- scale studies that compare patients before and after psychological therpaies hav efound positive results. But htese studies often lack ............ ...........(group) (7, 5)

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