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The Scientific Credibility of Forensic Psychology

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Now bear in mind students chose their optional courses well in advance of the start date, and in order to make an informed choice they were all strongly advised to speak to the lecturer running the courses they were interested in before making a final decision

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As a forensic discipline, forensic psychology can be located within the broader discourse of

forensic science. However, compared to other forensic specialisms e.g. forensic pathology,

forensic odontology etc, forensic psychology is often seen as the poor relation.



As with psychology in general, it is often perceived, particularly by those outside the discipline as

soft or pseudo science. Now while this is often based on a misunderstanding of the practice of

psychology, it's not difficult to understand why this viewpoint prevails.



Take for instance criminal profiling, which rightly or wrongly is often presented as a topic within

forensic psychology. There are a host of examples where criminal profiling has been shown to be

inaccurate. The Washington sniper case being the most obvious example.



Profiles indicated that a white man working alone was responsible. In the event, two black men,

John Allen Muhammed and Lee Boyd Malvo were arrested and sentenced to life in prison for the

killings.



The American Academy of Forensic Sciences cites accuracy and precision as the cornerstone of

professional practice, which makes perfect sense for a society dedicated to the application of

science to the law.



Now while it is possible to argue that so called 'hard' sciences can also be found wanting when it

comes to accuracy and precision, I'd suggest a more constructive approach, particularly for

students of forensic psychology would be to seek out a more balanced view when it comes to

defending or evaluating the scientific credibility of forensic psychology.



Criminal profiling represents a very clear case in point. For a start, there is more than one

approach to criminal profiling, the theoretical principles of which can differ markedly. While it is

possible to point to certain explanatory frameworks as subjective and untestable, equally, it is

possible to point to objective and testable statistical procedures being employed.



The ability to compare and contrast a range of approaches and evaluate their respective strengths

and weaknesses is an effective learning strategy and should be employed as a matter of course

within forensic psychology.



To find out more about the fascinating world of forensic psychology, visit my website:



http://www.all-about-forensic-psychology.com/

Having worked as a lecturer in psychology in the UK, I recently moved to sunny Spain with my

family, where I now work as a distance learning tutor and research dissertation supervisor.



Since 2000, I've been involved in collaborative research with teams of forensic scientists in the

UK, US and Canada.



Keep up-to-date with the world of forensic psychology by reading the forensic psychology blog.

This regularly updated blog addresses the most common issues and questions raised by those

thinking of or currently studying and working in the field. Among the topics covered are career and

study options, forensic job opportunites, conference listings, internships, forensic research and

psychological research methods.



http://student-guide-to-forensic-psychology.blogspot.com/









Article Source:

http://EzineArticles.com/?expert=David_A_Webb



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