Abnormal Psychology

5. Describe what psychologists baffle found about schizophrenia. (8 marks) Ans) The word schizophrenic dis hostelry is derived from two Greek words Skhizein gist to tell and phren meaning mind. It is a serious mental sickness that is characterized by severe disturbances in psychological functioning. Psychologists have ascertained two principal(prenominal) categories of symptoms ostracize and irrefutable symptoms. Negative symptoms ar the prejudice of certain abilities in a person, e.g. poverty of speech, inadequacy of motivation. Positive symptoms are abilities that a person has gained e.g. delusions, hallucinations. Psychologists have similarly categorise schizophrenia into sub- casings. Paranoid schizophrenia has delusions and hallucinations as its main characteristics. Negative symptoms are less apparent in this type as compared to others. Hebephrenic/ disorganised schizophrenia is characterized by disorganized mien and rambling, incoherent speech along with a label 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 opp onent 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 ones to fit into a single one. Psychologists have put antecedent various renderings as to the cause of schizophrenia. heritable explanations indicate pixilated links between genetics and schizophrenia. curtilage includes twin studies that state a higher probability that if one twin ! presents symptoms, thus the other is likely to do so. pick out children whose biological family had a section who bettered schizophrenia were more than 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 action 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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