biological and environmental factors effecting human behavior

Children whose biological fathers had been convicted of property crimes were more likely to engage in similar behavior, when compared to those biological fathers who had been convicted of violent crimes.

biological psychology perspective to explain criminal behaviour

There are multiple factors resulting in criminal behavior, from genes to environmental factors.

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This volume contains commissioned reviews of research on biological influences on violent or aggressive behavior. The areas reviewed include genetic contributions to the probability of violent and related behaviors; brain structure and functioning as implicated in aggressive behavior; the roles of hormonal and neurological interactions in violent behavior; the neurochemistry of violence and aggression and its implications for the management of those behaviors; and dietary influences on violent behavior.

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Williams, D. 1969 Neural factors related to habitual aggression: Consideration of those differences between those habitually aggressive and others who have committed crimes of violence. Brain 92:503–520.

There are four top social risk factors believed for the involvement of crime.

Is Criminal Behavior Determined Biologically

Other studies have given different values for the occurrence, but in most cases the research agrees that there is a much higher incidence of these mental disorders in those who commit crimes.Genetics has shown to be a major factor in the occurrence of many of these disorders.

Criminal Behavior Biological Determined Free Essays

of patients with uncontrollable violence. Other symptoms have been targeted for psychosurgical treatment, as well. Favorable outcomes are reported, but clinical improvement has been variable; moreover, the basis for assessing success is controversial (see Mirsky and Siegel, in this volume; O'Callaghan and Carroll, 1987). Several studies suggest a link between violence and temporal lobe epilepsy, although violence occurring during a seizure is extremely rare (Mirsky and Siegel, in this volume). The question remains unanswered as to whether some patients with seizure disorders are more violence prone (because of their putative heightened emotionality) than other persons. Another important question that remains unanswered to date concerns whether these limbic system structures (portions of the temporal lobe, hippocampus, amygdala, hypothalamus) are also implicated in ostensibly "normal" criminally violent offenders who are not preselected under the suspicion of neural abnormalities. Brain imaging techniques constitute one relatively new methodology for addressing such questions.

One factor, which causes much debate, is whether body type directly affects criminal behavior.

Is Criminal Behavior Biologically Determined Essays

Therefore determining what constitutes criminal behavior can envelope a wide variety of activities and for that reason, researchers tend to focus on the wider context of antisocial behavior.

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Free Essays on Is Criminal Behaviour Biologically Determined

Although studies suggest differences between violent and nonviolent offenders, sample sizes have been relatively small, and findings should be viewed as preliminary. Nevertheless, brain imaging is clearly a new field that has enormous potential for addressing questions concerning altered brain structure and function in violent offenders. For example, PET studies would be capable of directly assessing differential effects of alcohol administration on brain glucose metabolism in violent and nonviolent offender groups, and could help address the issue of whether some violent offenders constitute a subgroup that is particularly susceptible to the disinhibitory effects of alcohol on specific brain areas. Studies that combine both MRI and PET techniques are clearly desirable in that assessments of both structure and function would allow more complete statements to be made with regard to brain dysfunction in violence. Studies that combine brain imaging assessment with neuropsychologic, cognitive-psychophysiologic, and hormonal assessments in violent and nonviolent subjects would allow us to address the potentially important interactions between different biologic systems in predisposing to violence.

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Is criminal behaviour determined biologically? | Yahoo …

Although the idea of environmental influences seems rather intuitive, regardless of knowledge regarding heredity and biological factors, it is surprising that some may have considered criminal behavior to be solely a result of genetics.