Psychological Explanations of SZ 0.0 / 5 ? PsychologySchizophreniaA2/A-levelAQA Created by: lw121xCreated on: 25-05-15 12:14 According the the psychodynamic approach SZ is caused by repression of the ego defense mechanism 1 of 31 ego is our understanding of society 2 of 31 if cold parents ego protects us by.... early childhood phase regression 3 of 31 Sz's according to Freud leave id in charge which makes them lose touch with reality 4 of 31 who found that SZ lose touch with reality to cope with social pressure Laing 5 of 31 Fromm Reuchman formed the schizophrenogenic mother 6 of 31 Waring + Rick SZ mothers were shy 7 of 31 Who found that in a 6 mnth follow up high EE patients relapsed 58% compared to low EE 10% Brown et al 8 of 31 Brown et ak found how much % relapse in high EE 58 9 of 31 EE refers to hostility critical after diagnosis 10 of 31 Bateson found that SZ parents of patients have higher double bind statements 11 of 31 you ... compare all behaviours of SZ to an infant can't 12 of 31 Is the SZ explanation deterministic yes 13 of 31 Cognitive explanations... with biological explanations agree 14 of 31 Cognitive explanation individual tries to understand sesory experiences but others fail to conform = them hiding truth 15 of 31 according to cog explanation in a normal brain there is a filter 16 of 31 According to cog explanation the filter mech is defective meaning that.. too much stimuli is present and can't focus 17 of 31 Friths model preconcious without awareness but many tasks 18 of 31 SZ have no attention filter so... unimportant info gets put in as important = delusions 19 of 31 According to Friths model auditory = filter mechanism defective so misinterpret speech 20 of 31 cog defecits are caused by areas in the brain especially dopamine in areas of prefrontal cortex Sz have reduced blood flow in these areas 21 of 31 Schemas are key to Hemsley 22 of 31 (Hemlsys model) Non sz give meaning to sensory input subconsciously 23 of 31 According to hemsleys model if the subconcious process of schemas is broken down schemas not activated = overload = not know what to attend to 24 of 31 who found that attention was bias towards info threatening/ emotional = delusions Bentall 25 of 31 Yellowless= practical aplication 26 of 31 Yellowless created a virtual machine to show SZ patients that hallucinations aren't real 27 of 31 Cognitive approach mainly explains pos symptoms 28 of 31 Behaviourist Liberman 29 of 31 who found that parents of SZ mother do nor reinforce socially acceptable behaviour to stimuli Liberman 30 of 31 Belcher found ignoring bizarre behaviour + reinforcing soc acceptable = reduce sz 31 of 31
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