Schizophrenia

alienation praecox is a mental disorder characterized by the rebellion of thought processes and of emotional responsiveness [32]. Some of the symptoms of dementia praecox relinquish in hallucinations, paranoid or bizarre delusions, disorganized tongue and thinking, and is tended to(p) by social dysfunction [29].I personally feel that schizophrenic psychosis is caused more by the biological factors, rather than environmental factors. umpteen an(prenominal) studies show schizophrenia is found to be hereditary, one be the study of the whiz neurotransmitters role. Most of these studies focus on the one neurotransmitter in particular called Dopamine. The Dopamine Theory of dementia praecox states that schizophrenia is caused by an overactive Dopamine system in the brain [20]. Thousands of chemical processes take place in a functioning neuron. The transfer of information is moderated by neurotransmitters that interact with certain(prenominal) receptors (Sedvall & Farde 19 95) [21]. When drugs pulley the Dopamine receptors, the symptoms of schizophrenia are reduced [21]. apiece receptor is made up of about 400 aminic Acids and has septenary regions spanning the neural membrane [21]. Controlling the levels of Dopamine is of the essence(p) for schizophrenia intercession as it helps to reduce almost of the effects and helps the patient to cause lead a normal life.

another(prenominal) study of schizophrenia causes was interpreted over the social organisation of the brain. Schizophrenia is shown to occur with changes in the chemical science of the brain. Underactive frontal lob es muff planning, organization and volition! [24]. The parietal lobes are involved in sensory perception, like utter recognition, pattern distinguishing and spatial orientation. overactive parietal lobes cause a distortion of these senses [24]. Enlarged brain ventricles are seen in some schizophrenics, showing that there is a deficit in the loudness of the brain tissue [25]. To conclude, I feel that schizophrenia is a hereditary mental disorder, and is caused by changes in the brain structure and the...If you want to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper