Symptoms Of Schizophrenia Essay

Researchers consider schizophrenia a brain disorder for many reasons, some being the symptoms that it includes some being, delusion: fixed false beliefs, among the hallmark symptoms of schizophrenia are delusions, a strongly held fixed beliefs that have no basis in reality. Delusions are called psychotic symptoms, because they represent a serious distortion of reality. Delusions commonly involve them of persecutions Hallucinations are also another symptom, which is sensory perceptions that occur in the absence of an external stimulus. They can also be in form of auditory, olfactory, gustatory and even tactile. Disorganized speech is another symptoms. Which all it means is disorganized words and skipping topics which lead to random topics of …show more content…
Some other minor symptoms include fundamental impairment in schizophrenia in the ability to shift and maintain attention. Brain abnormalities are shown with victims of schizophrenia, research indicated that one or more of four fluid-filled structures called ventricles, which cushion and nourish the brain, are typically enlarged in individuals with schizophrenia. these findings are important for two reasons, one being these brain areas frequently expand when others shrink, suggesting that schizophrenia is a disorder of brain deterioration. The second one is, deterioration in these areas is associated with thought disorder, those are some of the reasons why researchers label schizophrenia as a brain disorder. Some other abnormalities in schizophrenia include increase in the size of the sulci or space between the ridge of the brain and decreases in the size of the temporal lobes, which then cause an activation of the amygdala and hippocampus and the symmetry of the brain's hemisphere. Functional brain imagining studies show that the frontal lobes of people with schizophrenia are less active than those of non patients when engaged in demanding mental