Theories Of Crime

Theories of Crime WJEC POTIENTIAL question: Biological Theory of Crime Family patterns 20% of convicts beat fathers who be too convicts. Mednick et al (1987) studied 14,000 adoptees and instal endorse for biological factors more(prenominal) than environsal. Criminal Genes 5-HTTLPR is the gene found to be for violence. An knowledge domain in the brain tends to lack activity which is associated with emotion and reward, the previous cingulate cortex. Hormones The hormone testosterone was found present tense in most criminals and a lot higher than take aims of mean(a) people (less impetuous). Even violent women tended to have higher level of testosterone (Dabbs et al 1995) Neurotransmitters Those with low levels of serotonin were found to be more violent (Valzelli 1973) Evaluation * Strong evidence to support through adoption studies, that genetics played a large part. Mednick studies were repeat by Bohman (1996) * Strong links betwixt the genes an d neurotransmitters * Applicable to life, serotonin is linked to an unbalanced life; those that have trouble with action of Serotonin should try to balance their diet. that * The evidence in researchers does not always have fast significance, which suggests other factors like the environment play a part.

mental Theory of Crime Self-Fulfilling prognostic When an observed is accused by the percipient for anti-social behaviour due(p) to a stomp they argon thusly encouraged to defend in a way that reinforces the stereotype and confirms the observers view. Jahoda (1954) found that the greenhouse r hyme, a tradition in Ashanti the long time ! boys were natural(p) gave them characteristics, Wednesday boys were to be aggressive and violent. 13.5% of boys in court are born on Wednesdays, fulfilling their stereotype to being aggressive. Recidivism Once positive the say of a criminal, the person may then consider this and take in it in...If you want to get a full essay, site it on our website: OrderCustomPaper.com

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