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Schiz Therapies
Biological and psychological treatments
Question | Answer |
---|---|
AO1 - Antipsychotic drugs | Alleviate positive symptoms by acting on dopamine levels (which cause positive symptoms) |
AO1 - Antipsychotic drugs | Conventional - oldest type, reduce positive symptoms |
AO1 - Antipsychotic drugs | Atypical - newest, effective over both positive and negative symptoms |
AO1 - Antipsychotic drugs | Most begin with conventional and then work their way up, and often require a combination |
AO2 - Antipsychotic drugs | Davis et al - analysed 29 studies and found relapse in 55% of those using placebos, and only 19% in those on actual drugs, suggesting they are effective for preventing relapse |
AO2 - Antipsychotic drugs | Cost effective for patients and hospitals, allowing for people to lead relatively normal lives |
AO2 - Antipsychotic drugs | Side effects cause 50% of conventional drug patients to stop after the first year |
AO3 - Antipsychotic drugs | Although the study seems positive, Ross & Read say this suggests 45% did benefit from placebos, and a large percentage of 81% would have also benefited |
AO3 - Antipsychotic drugs | Causes other issues such as side effects, and regular blood tests needed to avoid blood disorders (not completely easy) |
AO3 - Antipsychotic drugs | Newer atypical drugs found more appropriate as they have fewer side effects so more people continue and see benefits |
AO1 - CBT | Delusions thought to result from faulty interpretations of events, so aims to challenge and modify these delusions |
AO1 - CBT | Steps: psychoeducation, normalising symptoms, cognitive and behavioural interventions, reducing comorbidity and relapse |
AO1 - CBT | Evidence-based, builds a therapeutic alliance and directly addresses key symptoms |
AO2 - CBT | Research strongly suggests it's effective for alleviating positive symptoms |
AO2 - CBT | Does not benefit everyone, as those not distressed by their symptoms may not have the motivation required |
AO2 - CBT | Kingdon & Turkington - normalisation may be more effective as avoids confusing terminology and reassures them by acting like their delusions may be good |
AO3 - CBT | Most studies conducted on patients using drugs, suggesting a mixture is most effective rather than each individually, but more costly and time consuming |
AO3 - CBT | Criticised for minimisation of client's problems and not dealing with the consequences |
AO2 - CBT | Chadwick & Lowe - reduced delusions in 10/12 cases |