Biological Theories and Criminal Behavior Essay

Biological theories direct deviant way as a humankind relationship between biological factors, and amicable norms in valuate to crime. The theories address behavior of an case-by-case based upon his or her biological impact. Schmalleger, (2008) points out a connection to social environments and the impact upon human behavior. The connection has validity because of human thoughts and activities be constantly flowing through the hotshot providing an impact relating to behavior. Researchers base biological theories on flaws relating to heredity, disfunction of the humours neurotransmitters, injuries, trauma, or abnormalities involving the brainpower bear on behavior (Raine, 2002). Brain maturement is a biological theory providing information connecting slander of the anterior lobes dictated in the brains cerebrum to wicked behavior. The brain is similar to a computer sending messages to the torso and when the messages cannot be delivered it is because of a dysfunction that has occurred in the brain. The frontlet lobes and the limbic placement are two of the major(ip) areas of the brain involving behavior. The frontal lobes are responsible for reasoning, bother solving, and emotions (Allen & Harper, 2010). The limbic system contains electrical circuitry affirmling emotions and demand (Allen & Harper, 2010). The amygdala when stimulated p rod celluces behavior related to emotions, remembering and fear.When the amygdala is functioning proper(ip)ly it green goodss the proper behavioural reaction or response to the event that is occurrent (Allen & Harper, 2010) When damage occurs to the frontal lobes the ability to reason or censor thoughts, and actions will become impaired trail to maladaptive behavior, aggression, or anti-social behavior (Allen, & Harper, 2010). A see by Antonio Damasio provided information relating to injuries of the frontal lobes whitethorn be responsible for anti- social behavior (Crime Times, 2007). The study reveale d that damage to the frontal lobes was evident when monitoring the individuals who were injured when he or she exhibited social skills and behavior (Phillips, 2012). Patients who were able to handle and deal with decisions previously in his or her personalized life were no longer able to do so (Phillips, 2012). Intellectually thither was no heighten but when he or she had to slang a decision involving emotions and feelings the abnormalities in behavior were exhibited (Phillips, 2012). Phineas Gage is the major example relating to the damage to the frontal lobes and change inbehavior.He worked as a foreman on the railroad engaged in construction work. in that location was an explosion when the tampering rod he was using ignited the blasting powder and the tampering rod entered his head just below the jaw change of location through the frontal lobe of his brain exiting the top of his head. after the initial recovery he began to exhibit violent, aggressive, and anti-social behavi or (Crime Times, 2007). Phineas Gage was a mild mannered individual prior to his accident but after the lesion to the frontal lobe he became just the opposite a man exhibiting aggression and anti-social behavior. The inability to make thinking(prenominal) decisions, control aggression, and emotions has a possible connection to woeful thoughts and behavior. Ongoing research relating to the connection of crime and brain dysfunction will perhaps provide a more solid explanation in the go up future. Neuropsychological factors may interfere with the ability to make important functional and executive decisions on a daily basis (Bartol & Bartol, 2011). Abnormalities in the brain may increase the aggression while preventing the ability to control aggressive behavior (Bartol & Bartol, 2011).The central nervous system provides a route for electrical impulses relating to thought, behavior, and emotions traveling to and from the brain. Synapses are the gaps between the cells of the nervous system and chemicals known as neurotransmitters provide the impulses the means of connecting to the synapses (Allen & Harper, 2010). When electrical impulses are fitful researchers believe it is the result of low levels of neurotransmitters that interfere with emotions and produce aggressive behavior. Serotonin is a neurotransmitter and when the levels drop there is a proven relationship between abandon and behavior (Allen & Harper, 2010).The anti-social behavior and chemical mental unsoundnesss are preponderating in alcoholics. Malnutrition in children also inhibits the growth and development of the brain. Cognitive deficiencies and underdeveloped brains place children and adolescents at stake for anti-social behavior (Bartol & Bartol, 2011). Dysfunctions in the brain relating to growth, chemical imbalance and injuries prevent the ability to address issues, exhibit proper emotions and solving problems inhibit behavior acceptable in society. The brain controls the entire body an d mental skill to make proper, logical, and informed choices when dealing with risk factors influencing criminal behavior.ReferencesAllen, C. & Harper, V. (2010). Laboratory Manual for Anatomy and Physiology, Fourth var. / Edition 4 Wiley, John & Sons, Incorporated Hoboken, NJ ISBN-13 9781118135662 Crime Times, (2007) A lesson from history Phineas Gage and frontal lobe damage. Retrieved from http//www.crimetimes.org/98d/w98dp5.htm Phillips, J. (2012). The Brain and Crime What is the relationship here? Retrieved from http//drjezphillips.wordpress.com/2012/04/27/the-brain-and-crime-what-is-the-relationship-here/ Raine, A. (2002). The biological basis of crime. In J.Q Wilson & J. Petrsilia (Eds.) Crime humans policies for crime control. Oakland ICS Press.