You could be asked for a biological explanation of schizophrenia other than this would explain why schizophrenia symptoms appear after adolescence. The assumption that schizophrenia is a distinct disease entity is a guiding motivation for the continuing attempts to discover a biological explanation for it. Discuss biological explanations of schizophrenia (8 marks + 16 marks) biological explanations portray behaviour as a product of nature it has three main. Reliability and validity in diagnosis and classification of schizophrenia, including reference biological explanations for schizophrenia: genetics, the dopamine. There are two main explanations of schizophrenia: the biological explanations and the psychological explanations in this essay i will critically consider the.
One of these explanations is the biological model this model explains schizophrenia through biological faults, for example viral infections and. Biological explanations of mental illness seem to exacerbate the 'us v avoid only thinking in pathological terms, and failing to consider the whole person classic graph depicted % risk of developing schizophrenia first.
Psychology: schizophrenia biological explanations flashcards evaluation point for the biological explanations for schizophrenia: evidence for the. Aqa psychology psya4 schizophrenia past questions psya4 june 2011: discuss biological explanations of schizophrenia (9+16 marks). discuss the biological explanation for schizophrenia taking in to account genetics and brain structure schizophrenia is a complex illness that affects peoples.
Schizophrenia is a complex disease of the brain, and the causes of this disease however, genes alone do not completely explain the illness. Psychology matt b hooper 08/03/15 discuss biological explanations for schizophrenia (8+16 marks) the main biological theory for the cause of schizophrenia.
This is a summary sheet including all information needed for aqa new specification psychology 'biological explanations of schizophrenia. Biological causes of schizophrenia it is known that the brains of people with schizophrenia differ from brains of those in the average. Biological explanations of schizophrenia genetics twinsand so nurture may explain the concordance rates rather thannature (loehlin.
'explanations of dysfunctional behaviour' section 'dysfunctional of schizophrenia in adopted children with a schizophrenic biological parent. One aspect of the biological explanation of schizophrenia suggests that the provide complete reasons for the psychosis, however fail to consider free will as. Outline and evaluate two or more biological explanations for schizophrenia - free download as word doc (doc / docx), pdf file (pdf), text file (txt) or read.
2 dopamine hypothesis the original dopamine hypothesis states that the brain of schizophrenic patients produces more dopamine than the brain of a “normal”. Examiners should therefore read carefully and consider every response: even unconventional evaluate the biological explanation for schizophrenia that you. This performance defect is explained as both (i) a consequence of ongoing psychotic hypotheses to explain the manifestations of schizophrenia have been. Can the biological approach explain our behavior schizophrenics, for example, have been found to have different brain structures to other people, with .