Paper Topic:
Brain Abnormalities and Schizophrenia
Running Head : Brain Abnormalities and Schizophrenia Name University Course Tutor Date Abstract The real etiology of schizophrenia is still a dream despite massive studies on the involvement of the brain . Studies of the brain through neuroimaging have revealed that frontal cortex , temporal lobe , and sub cortical structures are involved . Some of abnormalities in the brain of schizophrenic patients include enlarged ventricles , reduced volume of frontal cortex , temporal lobe cortex , and sub cortical structures like hippocampus and amygdala . These abnormalities have been persistently reported in schizophrenic patients
and this shows that they are not functioning inadequately . Some of these abnormalities are present at the start and some even before the onset of psychosis and this is in support of neurodevelopment of theory of schizophrenia . The key neurotransmitter in schizophrenia is dopamine however , there are others such as serotonin and glutamate which are also thought to play a role Schizophrenia is an inherited condition , although genetic research has not come up with a clear conclusion on this matter may be because of the complexity of genetic involvement . Despite the fact that brain abnormalities are still not very clear in schizophrenia , the evidence is continuously pilling and this is driving towards a complicated disease of the brain network that is affected by genetically mediated developmental abnormality
Introduction
Neuropathologists have been involved in research on schizophrenia for about hundred years . Despite the length of the research , the neuropathogy of the dis is still not clear . Although they have made some steps in their quest...
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