Many theories have been proposed to explain why people commit crimes. The focus of Criminal behavior study is to understand offender better and answer questions like: who criminals are, why do they commit an offence (In order to define ways of preventing criminal), how do they think, what do they do (in order to predict their future actions and … Why do others never commit a crime, no matter how desperate their circumstances? Criminal psychology is related to the field of criminal anthropology.The study goes deeply into what makes someone commit a crime, but also the reactions after the crime, on the run or in court. But most of us are not criminals. They may also assess criminals in order to evaluate the risk of recidivism (how likely the person is to re-offend in the future) or make educated guesses about the actions that a criminal may have taken after committing a crime. Criminal Psychology: Why do people become criminals? Criminal: An act or omission which is punishable by law.. Deviant: An act or behaviour that does not conform to social norms or expectations.. Theories of crime: Operant Conditioning – Learning through consequences. This is a brief and introductory overview and those who wish to look at these theories in any depth are referred to the further reading recommended at the end of the chapter and to the references in the text itself. Criminal psychology, also referred to as criminological psychology, is the study of the views, thoughts, intentions, actions and reactions of criminals and all who participate in criminal behavior. Top five crime reasons. Criminology is the study of crime and criminals by specialists called criminologists. 2) Second, many believe that the victims of those violent crimes committed by certain criminals should not suffer twice for behaviors they are not responsible for, so letting criminals go free in the concept of being mentally ill is encouraging the repetition of that same behavior in the future (Unnever James D. et al., 2008). Overall, these studies and many more like them paint a picture of significant biological differences between people who commit serious crimes and people who do not. L. & Criminology 458 (1946-1947) In this chapter, some of the main theories of criminology will be introduced. inclusion in Journal of Criminal Law and Criminology by an authorized editor of Northwestern University School of Law Scholarly Commons. While there may not be a clear-cut definition for a “typical criminal” or even a typical crime, there are some commonly encountered crime reasons. Recommended Citation Melitta Schmideberg, Psychological Factors Underlying Criminal Behavior, 37 J. Crim. Why do some people commit crimes regardless of the consequences? Here is […] 1 While these numbers are not historically alarming, they do make it clear that crime, in all its forms, is an unfortunate part of our society. A large part of what a criminal psychologist does is studying why people commit crimes. Criminologists study what causes crime and how it might be prevented. In 2018 alone, the FBI recorded about 1.2 million violent crimes and over seven million property crimes in the United States. Many theories have emerged over the years, and they continue to be explored, individually and in combination, as criminologists seek the best solutions in ultimately reducing types and levels of crime. Abstract. We can learn to become criminal through punishments and rewards which can shape our behaviour. In criminology, examining why people commit crime is very important in the ongoing debate of how crime should be handled and prevented.