Research Depression 0.0 / 5 ? PsychologyDepressionA2/A-levelAQA Created by: chickpeatweetCreated on: 12-06-16 20:11 Inter-rater reliability 54% for diagnosis Beck 1 of 18 Concordance rates: MZ 40% DZ 11% Allen 2 of 18 Adoption study: 8x more likely to be depressed Wender 3 of 18 96 depressed ppl had noradrenaline reduced and relapsed Kraft 4 of 18 Twin study: MZ 46% DZ 20% Mc Guffin 5 of 18 What explains low concordance rates? Comorbidity 6 of 18 What explains non depressed ppl not getting depressed after seretonin reduced? Diathesis Stress model 7 of 18 Found ppl using SSRIs are 2x more likely to attempt suicide Ferguson 8 of 18 Case study of man who shot ppl whilst on anti-depressants Joseph Wellbecker 9 of 18 Found reduced suicidal thoughts in ppl over 65 Barbui 10 of 18 Found 50% of ECT patients were under informed and 1/3 coerced Rose 11 of 18 Found depressed students focused on negative words longer Koster 12 of 18 Found 10% of people who experienced loss became depressed Cooper 13 of 18 Found after CBT suicidal thoughts reduced from 30% to 6%, more than drugs March 14 of 18 Did meta-analysis and found CBT successful for range of problems Engles 15 of 18 Found exercise had lowest relapse over drugs but improved just as much Babyak 16 of 18 Meta-analysis found drop-out of CBT studies was 8% Andrews 17 of 18 Found 80% of ppl improved from Psychanalysis, 65% other Bergin 18 of 18
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