Abnormal Psychology

5. Describe what psychologists keep back found about schizophrenic disorder. (8 marks) Ans) The word insane dis hostelry is derived from two Greek words Skhizein gist to cleave and phren meaning mind. It is a serious mental unhinge that is characterized by severe disturbances in psychological functioning. Psychologists have notice two master(prenominal) categories of symptoms ostracize and irrefutable symptoms. Negative symptoms ar the prejudice of certain abilities in a person, e.g. poverty of speech, wishing of motivation. Positive symptoms are abilities that a person has gained e.g. delusions, hallucinations. Psychologists have to a fault categorise schizophrenia into sub- typewrites. Paranoid schizophrenia has delusions and hallucinations as its main characteristics. Negative symptoms are less apparent in this type as compared to others. Hebephrenic/ disorganize schizophrenia is characterized by disorganized mien and rambling, incoherent speech along with a attach flattening and incorrectness of affect. Catatonic Schizophrenia has psychomotor abnormality as its primal characteristic and the adoption of strange postures and flailing limbs along with metro to operating instructions or attempts to move them.

Undifferentiated schizophrenia is labeled when there are insufficient symptoms to fit into a sub-type or profuse iodins to fit into a single one. Psychologists have put antecedent various renderings as to the cause of schizophrenia. familial explanations indicate pixilated links between genetics and schizophrenia. manifest includes twin studies that state a higher probability tha t if one twin presents symptoms, thus the o! ther is likely to do so. adopted children whose biological family had a section who assumeed schizophrenia were much at insecurity and a child whose adopted family had a schizophrenic member was no more likely to develop it. The biochemical explanation includes the dopamine hypothesis which suggests that excessive exertion in the dopamine neurons leads to increased dopamine...If you want to get a full essay, order it on our website: BestEssayCheap.com

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