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Schizophrenia . Psychological theories Psychodynamic Behaviourist Cognitive. psychlotron.org.uk. Psychodynamic. Psychological disorders assumed to be manifestations of: Imbalance between id, ego & superego Attempts to deal with unacceptable repressed material. psychlotron.org.uk.
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Schizophrenia • Psychological theories • Psychodynamic • Behaviourist • Cognitive psychlotron.org.uk
Psychodynamic • Psychological disorders assumed to be manifestations of: • Imbalance between id, ego & superego • Attempts to deal with unacceptable repressed material psychlotron.org.uk
Healthy Psyche OK Guys – I’m in charge. Anything you want has to go through me. OK. OK. Ego psychlotron.org.uk Id Superego
Neurotic Listen up! I’m in charge, and you are not here to enjoy yourselves. Get ready for a double-size portion of anxiety with a side order of guilt! No fun. >whimper< Superego psychlotron.org.uk Id Ego
Psychotic Sex! Food! Drink! Drugs! NOW! Who turned out the lights? Id psychlotron.org.uk Ego Superego
Psychodynamic • Regression to primary narcissism • Id takes over • No distinction between reality & fantasy, self & others • Inability to function; delay gratification • Assumed to be due to maternal behaviour (schizogenic mother) psychlotron.org.uk
Behaviourist • Mental disorders regarded as sets of learned behaviour • Behaviour acquired through observation of others • Behaviour maintained through operant processes psychlotron.org.uk
Cognitive • Abnormal behaviours assumed to arise from faulty thinking processes • Bentall (2004) presents an account of how psychotic symptoms occur, but rejects the idea that schiz. is a discrete diagnostic entity psychlotron.org.uk
Cognitive • Hallucinations • Misattributed inner speech • Delusions • Attempts to make sense of hallucinatory experiences • Once delusion arises, attentional bias tends to maintain it psychlotron.org.uk
Cognitive • Disorganised thinking & speech • Difficulty distinguishing between thinking and speech • Deficits in STM and semantic memory • Exacerbated by emotional arousal, resulting in ‘vicious circle’ or disorganisation psychlotron.org.uk