Forensic Psychology Importance

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The importance of forensic psychology in today 's’ world.
The study of forensic psychology has been a growing field in psychology for the past few years. With this form of psychology is it is bridging the gap between psychology and criminal justice. “Forensic psychology has been defined ‘as that branch of applied psychology which is concerned with the collection, examination and presentation of evidence for judicial purposes” (Gudjonsson). Forensic psychology make it so that the criminals will be tested to make sure that they were not mentally disturbed at the time of the crime. Forensic psychologist go through different types of test to become trained in testing the mental stability of criminals. Forensic psychology is important in todays’
Driver 1921. Although this was not the first time that a psychologist was used as a witness it was the first time that psychologist was used to help confirm the mental stability during the crime.(Weiner) In this case the psychologist findings was not used to make a final verdict of the driver. Another important case that came about in the field of forensic psychology was Frye vs. The United states 1923.(Weiner) In this case it set the standard of the acceptance of forensic psychologist in the court room. This case was a huge push forward in the field of psychology. The first case that the defendant was founded guilty by reason of insanity was People vs. Hawthorne 1940. In this case it a man murdered his wife and the courts would not allow a psychologist with a PHD to be the expert witness. This trail went on to the supreme court and they passed a role stating that a person should not be based on whether or not the person had a PHD. One of the last court cases that help the field of forensic psychology expand was Jenkins Vs United States 1962. In the courts of D.C they ruled that psychologist are able to be an expert witness when a mental illness are concerned. After this ruling many courts around the United States started allowing psychologist become expert witness.(Law Library- American Law and Legal Information.) In these court cases
“Behavioral analysis is the use of techniques and principles to bring about meaningful and positive change in behavior” (autism speaks). In 1974 FBI created the behavioral science unit to investigate rape and murder cases. When the unit started out there were only eleven agents. Over the years the behavioral science unit split into two units, one of the units were in charge of training all agents to study the way criminals behave. The other unit where the agent who were certified behavioral analyst. During the time of the 9/11 attacks the unit became a very important factor in the understanding of what was going on. During this period of time the unit was divided again. Behavioral analyst unit 1 was focused on matters involving terrorism, arson, threats, bombing, stalking,cyber related violations, and anticipated or active crisis.(FBI) During 9/11 the agents in this part of the unit was in charge of analyzing the acts of the terrorist groups. Behavioral analyst unit 2 was in charge of crimes against adults. Some of the examples giving were; serial, spree,mass, and other murders; sexual assaults, kidnapping, missing person cases. (FBI) The third and last unit had to do with crimes against children. These were, but not limited to: abductions, mysterious disappearance, homicides, and sexual victimization. This unit helps millions agents everyday understand the mindset of many different

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