Helmsley's model
Cognitive model
Neuropsychological model
- Created by: Robyn
- Created on: 10-01-14 13:20
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- Helmsley's model
- 1993
- some psychotic symptoms
- arise from disconnection between
- stored knowledge
- current sensory input
- arise from disconnection between
- Stored knowledge= schemas
- we know what to expect of a familiar event
- choose quickly what to pay attention to
- due to familiarity
- choose automatically
- Sz patients
- differentiation between
- schema
- new event/ situations
- does not occur
- schema
- does not occur
- do not know what to ignore
- internal events
- misinterpreted as sensations
- caused by external stimuli
- can result in hallucinations
- misinterpreted as sensations
- differentiation between
- Believes caused by abnormalities in hippocampus
- no unequivocal evidence to support
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