Biological Theories Of Crime

Biological theories provide umteen explanations for the bring forths of crime. Cesare Lombroso was regarded by many as the first prop atomic number 53nt of the biologic theory of crime. Lombroso worked as a prison physician, conducting numerous topographic point mortems on criminals who had died. Lombroso theorised that criminals could be lofty from non criminals by the front end of physical abnormalities that represented a flip-flop to a immemorial or sub piece type of person. (Hagan.1987.P17) During one endure mortem on the criminal Vilella, Lombroso discovered a depressive dis hostel in the back part of his skull. Lombroso named this the median occipital fossa. (Lombroso. ibid., p.184). This Lombroso expound as a revelation. The results of Lombrosos studies on criminals and the results of his post mortems direct him to guess that the criminal was, in effect, a human subspecies. (Hagan. 1987., P.20). In more modern times, however, criminologists no longer conceptualise that the however cause for crime is the abnormality of a persons air or emergence defect. Modern theorists now believe that it is a gang of personal traits and environmental factors. This theory is known as the Biosocial possibleness. There are many factors that biosocial theorists believe cause mess to commit crime.

These include biochemical factors, brain function, genetic acquisition and evolutionary factors. Biochemical Factors Biocriminologists believe that minimum levels of chemicals and minerals are needed for the brain to function normally. If these chemicals or minerals are defi cient hence the sufferer is more likely to! display physical, mental or behavioural problems. Examples of mineral or chemical imbalance that take over behaviour are: diabetes, hormonal imbalance and environmental poisoning e.g. lead contaminants in the blood Brain Functions Proponents of neurological studies believe that abnormalities with the growth and well being of the brain have an pertain of the criminality of an individual. This...If you want to get a full essay, order it on our website: BestEssayCheap.com

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