Biological explanations 3.0 / 5 based on 1 rating ? PsychologySchizophreniaA2/A-levelAQA Created by: lw121xCreated on: 15-06-15 23:21 Gottesman ...mz...dz 24 and 33 1 of 22 Gottesman reared apart 2 of 22 Children SZ 2 parents 46% and 1 parent 13% 3 of 22 Joseph used pool data of MZ and DZ twins and found 40% 7% 4 of 22 recent studies used 'blind' procedures and lowered concordance rates 5 of 22 Kallaman found a ...% concordance rate in twins 69 6 of 22 problem with kallamans study broad set of datat to diagnose SZ 7 of 22 SLT argues that twins experience identity confusion 8 of 22 Tienari wa an adoption study 9 of 22 Adoption studies tackle problem if enironment or genes take role 10 of 22 who used 164 adoptees and found those with bio mother 7% w/o 2% Tienari 11 of 22 joseph argues finland tieari they would have knows about past 12 of 22 evaluation point for genetic explanations treatment if treated early 13 of 22 messages fire too easily which are esstential to attention Dopamine hypothesis 14 of 22 sz's have abnormailly .... d2 receptors high 15 of 22 D2 high= more neyrones binding more firing 16 of 22 anpmetamines are a dopamine agonist 17 of 22 antipsychotic drugs are dopamine antagonists as they block the rectoprs 18 of 22 what shows that dop drugs = neurpones struggle conpensate for drug, post mortem 19 of 22 who found that those PET scans elevated dop levels after psy than not haraz 20 of 22 australian aborigines 21 of 22 who said that scizood personailities served an ev advantage stevens 22 of 22
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