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Prefrontal Cortex Identical Twins
1,269 wordsSchizophrenia is a disease that has plagued societies around the world for centuries. It is characterized by the presence of both positive and negative symptoms. (Positive symptoms-altered behaviors ie excited motor activity, hallucinations, incoherent thoughts and speech, negative symptoms - the lack of behavior ie emotion lack of speech, and lack of emotion. Not all schizophrenic patients will exhibit all of these symptoms. There has been much debate as to the causes of schizophrenia. While so...
Free research essays on topics related to: schizophrenic patients, negative symptoms, positive symptoms, prefrontal cortex, identical twins -
Substance Abuse Neuro Transmission
2,526 wordsPHYSIOLOGICAL MECHANISMS OF SUSCEPTIBILITY TO PSYCHOACTIVE SUBSTANCE DEPENDENCE Physiological Mechanisms of Susceptibility To Psychoactive Substance Dependence Abstract The scholars enter into controversy concerning the genetic susceptibility to psychoactive substance dependence. Currently some evidence has been advanced which confirms that patients suffering from opiomania often report hereditary characters of alcoholism. The paper examines a chance of fundamental uni city of central mechanisms...
Free research essays on topics related to: alcohol abuse, patients suffering, neuro transmission, substance abuse, dopamine
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