schizophrenia abstract

Topics: Schizophrenia, Dopamine, Nervous system Pages: 4 (1059 words) Published: October 19, 2013


Schizophrenia is a severe and chronic brain disorder in which a person interprets actual reality abnormally. It is a mental disorder that makes it difficult to think clearly, have normal responses to emotions, act normal in a social setting, and tell the difference between their own interpretation of reality and actual reality. There are several types of Schizophrenia: paranoid, undifferentiated, disorganized, residual, and catatonic schizophrenia. The assumption is that schizophrenia is split or multiple personalities. Schizophrenia is defined as “split mind” but this references the disruption in normal balance of emotions and thinking. Schizophrenia is a chronic condition that requires lifelong treatment.

Paranoid Schizophrenia is the most common type of Schizophrenia. It is when a person loses touch with reality. A person’s ability to function and think normally daily is altered more than during other types of schizophrenia. However, it includes fewer problems with concentration, memory, and/or lack of emotion. It is still a serious lifelong condition that can lead to many different complications. Doctors do not completely know what causes this disorder. Researchers have theories that it is caused by certain neural chemicals that are impaired and links have been found to abnormal regulation of the neurotransmitters dopamine and glutamate. Even though there is no specific known cause, there are risk factors that can increase the chances of being diagnosed with schizophrenia. The main risk factor is genetics. Other risk factors are environmental factors such as excessive stress, drug abuse, and/or abuse in general. If a mother abused drugs, was malnourished, or got a viral infection during pregnancy these things could also result in Schizophrenia in the child.

There are a wide range of symptoms and secondary symptoms for Schizophrenia. The main symptoms caused by this disorder are hallucinations, delusions, anxiety, and depression....

References: Mayoclinic. (2010). Paranoid-Schizophrenia. Retrieved April 3, 2010, from
Mayoclinic. (2011). Schizophrenia. Retrieved April 3, 2013, from
PubMed Health. (2013). Schizophrenia. Retrieved April 3, 2013, from
Singer,Bob.(2002). Schizophrenia:What Really Goes On Inside That Head. Retrieved April 3, 2013, from
Walding, Aureau
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