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psychological theories for criminal behaviour
psychological theories for criminal behaviour
psychological theories for criminal behaviour
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THEORIES OF CRIMES BIOLOGICAL THEORY A Biological theory is ‘ a set of ideas which claim to explain why crime is committed by identifying certain biological characteristics of or inside a person which is the reason why they offend’ ( criminology, noel cross law express revision guide) Biological theory’s basically believe that there is something inside offenders which causes them to commit offences the theory that I am going to talk about is one of the first theory’s to come about by an anthropologist called Cesare Lombroso he believed that offenders had irregular biological and physical characteristics he came to this conclusion after he had observed both living and dead criminals in his findings he concluded that criminals would have irregular
PSYCHOLOGICAL THEORY A psychological theory is ‘a set of theories which focus on the personality, learning processes, emotions and other brain related activity within an individual mind as explanation as to why crime is committed’ (criminology, Noel Cross Law Express Revision Guide) psychological theories simply put are theories on how the mental aspect of a person explain why people will commit crime the theory that I am going to talk about is differential association this theory was research and developed by Edwin Sutherland he believed that criminals learn how to commit crime through our family and friends and those who we respect and look up to if we experience a positive attitude towards committing crime we are more likely ourselves to view crime in a positive light and be more open to committing
Freud believed that people committed crime because the developed a big ego Freud’s followers after research argued that this was developed because of poor parents they believed that was either because the children where neglected or spoiled growing up looking at the individual profiles it’s easy to see why this theory would therefore fit in with why the two killers committed this brutal murder Robert Thompson father mercifully beat his mother and abandoned Thompson and his family for good. Psychoanalytical argues that if rejected by your own mother the more crime you are likely to commit later on in life Thompson’s mum attempted suicide His mum eventually turned to alcohol after suffering beatings from two separate husbands leaving Thompson and his brothers (7 of them in total) to fend for
For a long time, psychologists have been debating the theories of nature vs. nurture. Psychologist often discussed whether genetics or environment affects a person’s behavior. Theorists believe that not only does genetics affects a person’s behavior, but the environment also plays a role. Although many theorists believe either environment or genetics affect a mind of a serial killer, in fact, both environment and genetics affect a mind of a serial killer because genetics affect behavioral disorders while environment affects social disorders and both disorders can create violent behaviors.
Biology, genetics, and evolution theory: Is when your body and your way of thinking affects your behavior negatively and force you to commit a crime Being mentally ill or even a poor diet can be the explanation to why someone commits a crime. It’s one of the key theories because it separates the criminals from the mental ill individuals. It also allows us to help the people with the biological defect.
The biological approach does not explain all people, what about the people with these characteristics that do not resort to crime, or what about other people who commit crimes who do not possess any of these characteristics. I believe like many criminologists Lombroso was looking for a solution to solve criminal behavior and came up with the theory of physical traits linked to criminal behaviors based on some similarities with no real way to test the theory. I think there are many different reasons why people commit crime, such as opportunity, mental illness, family influence, low economic standing and drug dependence. Theories based on these characteristics in my opinion better describe why people resort to criminal behavior over having certain physical
Biological positivism is the theory that there is something biologically inferior about criminals that makes them predisposed to criminality (Vold, et all, 2010). Throughout its history, biological positivism has focused on different aspects of a human’s biology. Its creator, Cesare Lombroso, described criminals as “throwbacks” to primitive peoples in terms of human evolution. He theorized that criminals were physically different than non-criminals. While he described these differences as differences in facial structure, Lombroso’s idea later developed into modern biological positivism that focused on genetics, brain functions, and brain development. This modern view of biological positivism is one of the theories that best describe a primary child psychopath’s development into an adu...
It also includes the factors of social environment. It recognizes more factors of influence, building on trait theory. Arousal theory provides that individuals have different levels of arousal affected by the nervous system, chemistry in the brain, and heart rhythm. The basic idea of this theory is that certain actions, including the act of committing a crime, causes a “thrill” to some. They seek out the thrill and stimulation provided by these actions. Thus, a feeling that is positive, created by an action, will cause someone to seek out that feeling. Genetic theory is another trait theory. Genetics being the sole influence that might make a person behave in a certain way is the explanation of this theory. A certain genetic configuration causes personality traits, and determines behaviors the individual will be likely to have. Attachment theory uses psychology to suggest that criminal behavior is linked with a lack of a personal relationship or attachment as an infant. This lack of positive attachment to a motherly figure leads to psychological problems, such as antisocial behavior. Nature theory is that criminal activity is based on IQ, whereas a low IQ means more of a possibility of criminal behavior. Social structure theory provides that social and economic events and
...& Snipes, J. (2010). Biological Factors and Criminal Behavior.Vold's theoretical criminology (6th Ed.). New York: Oxford University Press.
Over the years, the theory has evolved into today’s foremost biological crime theory. The theory takes into account genetics and disorders that may be inherited. One example of a disorder that is genetic is antisocial personality disorder. This specific disorder is accompanied by a variety of side effects, some of which may result in psychopathic or sociopathic behavior. Psychopathic and sociopathic behavior specific to this example would be murder. Jeffrey Dahmer, for example, was an individual that participated in seventeen murders over a span of thirteen years. Although Dahmer was not able to plead insanity, he still had a severe mental disorder that may be partly to blame for some of his actions. Biological disorder is often difficult to back up due to the fact that many disorders are also based on nurturing
...ifferent crime patterns and thought processes of criminals. The reasons can only come from these theories and will help the justice systems become more prepared to react towards different crimes. However, with adding some enhancements, projects and experiments these two theories have the potential to change the criminology realm forever.
If we studied through the history of criminal theory, spiritual and natural theories are taken as major theories of causation of crime. During medieval period, spiritual explanations were taken as punishment given by god for doing wrong things and any natural disasters like flood, fires, etc were evaluated as curse of high power. In modern period, the basic theories of causation of crime are classical theory, biological theory, psychological theory, cultural theory and conflict theory. The classical theory explains that free will acts as center of crime giving example of free will of children that may commit crime which cannot be paid once it committed. In the 19th century, the biological theory got public attention when Cesare Lombrose suggested that criminals cannot be identified by examining their body structures, number of toes, etc giving the research data that determined that ordinary people are mostly involved in crime than militants. Now, this theory is followed by Modern biological theory which signifies that chemical imbalance in brain results violence activities. It supports remarkable example of violence occurred due to lower portion of serotonin chemical and abuse of drugs alcohol (Fishbein 1990). Fishbein(2000) mentioned the relation of the damage of frontal lobe of brain and antisocial behavior. Similarly, psychological theory explains that mental illness of person convicts crime and is supported by Freud’s concept of id, ego and superego. Freud mentioned that any emotional trauma in children of 5 yrs age or above may result long –lasting negative influence. Likewise, the most common but important theory is sociological theory that deals with the conviction of crime ...
After Comte and Darwin developed their theories about the world, they were followed by several criminologists who also believed that science could answer many of the problems that were present in society, particularly in the field of criminology. One of these men was Cesare Lombroso, who was the first to actually focus on criminology as a science (Adler et al 2012). Lombroso believed criminals could be identified because of physical differences between them and non-criminal members of society (Adler et al 2012). In order to recognize these people he created what he called the "atavistic stigmata" which are characteristics exhibited by humans who were less developed (Adler et al 2012:66). Individuals who exhi...
Psychological theories of criminal behavior emphasize criminal thinking patterns or personality defects. These theories emphasize individual differences in behavior and the approaches to thinking, feeling, and decision-making that make some people predisposed to committing criminal acts.
There are various theories within the biological explanation as to why individuals commit criminal behaviour, these include: genetic theory, hereditary theory, psychosis and brain injury theory. In the next few paragraphs examples of each will be shown.
Criminologists and sociologist have long been in debate for century's to explain criminal behaviour. The two main paradigms of thought are between 'nature' and 'nurture'. Nature is in reference to a learnt behaviour where a multitude of characteristics, in society influence whether a person becomes deviant such as poverty, physical abuse or neglect. Nurture defines biological features which could inevitability lead to a individuals deviant or criminal behaviour, because criminality is believed by biological positivist to be inherited from a persons parents. However, I believe that criminal behaviour is a mixture of characteristics that lead to deviant acts such as psychological illness & Environmental factors. Therefore, this essay will aim to analyse both biological positivist and psychological positivist perspectives in hope of showing to what extent they play a role in criminal behaviour. Firstly, the essay will look at Cesare Lombroso's research on physical features and how these ideas have moved on to then develop scientific ideas such as genetics to explain criminal behaviour. Secondly, the essay will focus on external factors which may be able to explain criminal behaviour such as the social influences, life chances and Material deprivation.
Different schools of thought propose varying theoretical models of criminality. It is agreeable that criminal behaviour is deep rooted in societies and screams for attention. Biological, Social ecological and psychological model theories are key to helping researchers gain deeper comprehension of criminal behaviour and ways to avert them before they become a menace to society. All these theories put forward a multitude of factors on the outlooks on crime. All these theories have valid relevancy to continuous research on criminal behaviour.
Theories that are based on biological Factors and criminal behavior have always been slightly ludicrous to me. Biological theories place an excessive emphasis on the idea that individuals are “born badly” with little regard to the many other factors that play a part in this behavior. Criminal behavior may be learned throughout one’s life, but there is not sufficient evidence that proves crime is an inherited trait. In the Born to Be Bad article, Lanier describes the early belief of biological theories as distinctive predispositions that under particular conditions will cause an individual to commit criminal acts. (Lanier, p. 92) Biological criminologists are expected to study the “criminal” rather than the act itself. This goes as far as studying physical features, such as body type, eyes, and the shape or size of one’s head. “Since criminals were less developed, Lombroso felt they could be identified by physical stigmata, or visible physical abnormalities…characteristics as asymmetry of the face; supernumerary nipples, toes, or fingers; enormous jaws; handle-shaped or sensible ears; insensibility to pain; acute sight; and so on.” (Lanier. P. 94). It baffles me that physical features were ever considered a reliable explanation to criminal behavior. To compare one’s features to criminal behavior is not only stereotypical, but also highly unreliable.