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Anomie, a theory proposed by Robert K. Merton explores the idea of social disintegration leading to crime. This theory focuses on individuals who are incapable of achieving their desired goals in society through legal and socially accepted means. In order to attain financial support or material goods, crime will emerge in time of desperation.
Criminal psychology is also related to legal psychology, forensic psychology and crime investigations. The question of competency to stand trial is to question of an offender's current state of mind. This assesses the offender's ability to understand the charges against them, the possible outcomes of being convicted/acquitted of these charges ...
Routine activity theory, developed by Marcus Felson and Lawrence Cohen, draws upon control theories and explains crime in terms of crime opportunities that occur in everyday life. [62] A crime opportunity requires that elements converge in time and place including a motivated offender, suitable target or victim, and lack of a capable guardian. [63]
In general terms, positivism rejected the Classical Theory's reliance on free will and sought to identify positive causes that determined the propensity for criminal behaviour. The Classical School of Criminology believed that the punishment against a crime, should in fact fit the crime and not be immoderate.
The ethical recommendations and expectations outlined for forensic psychology specifically are listed in the APA's Specialty Guidelines for Forensic Psychology. [5] These guidelines involve reminders that forensic psychologists should value integrity, impartiality, and fairness, as well as avoid conflicts of interest when possible.
Biosocial criminology is an interdisciplinary field that aims to explain crime and antisocial behavior by exploring biocultural factors. While contemporary criminology has been dominated by sociological theories, biosocial criminology also recognizes the potential contributions of fields such as behavioral genetics, neuropsychology, and evolutionary psychology.
The theory of criminal justice is the branch of philosophy of law that deals with criminal justice and in particular punishment. The theory of criminal justice has deep connections to other areas of philosophy, such as political philosophy and ethics , as well as to criminal justice in practice.
There are two main goals of deterrence theory. Individual deterrence is the aim of punishment to discourage the offender from criminal acts in the future. The belief is that when punished, offenders recognise the unpleasant consequences of their actions on themselves and will change their behaviour accordingly.