Some Biological Explanations for Criminal Behavior

This study was conducted at Kufa Hospital for the period of June 2020 and for the purpose of July 2020 with the aim of studying levels of the hormone testosterone, TSH and dopamine with its hostile and addictive relationship in patients with antisocial personality disorders. This study was conducted on 75 blood sample of prisoners in the group of the study divided into three groups Group A included 25 likes of persons who committed first-degree criminal crimes such as terrorism, murder, theft of state funds, human trafficking and others, as for group B, it included 25 samples of people who committed second-degree criminal offenses such as drug abuse and manslaughter, and the patients' ages ranged between 18-62 years. Group C 25 sample of healthy individuals to measure the level of the hormone testosteron, TSH and dopamine using min vides as well as to measure the level of dopamine in the blood separation using the ELISA system showed the presence of a noted increase P < 0.05 in the level of the hormone testosteron and the absence of a noted difference in TSH P > 0.05.