Psychologists as Advocates

The popularity of shows like CSI have turned the spotlight on forensic psychologists . In real life , the job may not be as glamorous , but the role of these specialists is no less pervasive . More than just acting like detectives and finding clues , they and their work are present at practically every level of the legal system , from criminal profiling to jury selection to providing expert testimony in difficult cases such as rape (BBC , 2007 . Their popularity actually began to surge in the 70 's but the initial relationship between the two fields was

uneasy because of the unwillingness of many judges and lawyers to welcome forensic psychologists into the legal arena (BBC , 2007

In general , forensic psychologists apply psychological principles within the framework of the legal system . As such , forensic psychologists can have many functions therein , especially with respect to the criminal justice system , from the initial stages to the end of the trial and even beyond , to the workings of the correctional system . Forensic psychologists are important on either side , for the prosecution or the defense . As an advocate within the legal system , forensic psychologists can help lessen or even eliminate the errors that are present within the system , and help facilitate a more efficient and effective one Forensic psychologists can also bring together and reconcile the high-minded principles declared by the courts with the actual repercussions or effects in human experience because of human nature

Specifically , forensic psychologists conduct basic and applied research on the legal system , its participants , and the different issues and behaviors associated with each (CISAT , 2003 . They can also help train the different movers in the system , such as police officers , court officers , lawyers , correctional employees , and the like . They can provide essential links in criminal investigations through profiling and can aid in the resolution of extremely delicate hostage scenarios and other critical , tense situations . They are involved in the treatment and evaluation of criminals and accused individuals , drug users , juvenile delinquents , and can help in availing of alternative modes of dispute resolution (CISAT , 2003

For example , in the case of a prosecution for murder with the defendant raising the defense of insanity , forensic psychologists for both sided will testify as experts with respect to the truth or falsity of the defense based on the history of the defendant and the means by which he committed the crime . Or , even earlier , forensic psychologists can help determine whether or not an accused is competent to stand trial . Or even in civil cases , as when divorced parents are arguing over custody of their common children , forensic psychologists can help the court determine which parent is more fit to have custody considering the best interest and welfare of the children

Of course , when a forensic psychologist is employed by either side of any litigation , the credibility of each might be rendered suspect . Some may be accused of selling their expert opinions to the highest bidder Even empirical , objective data can be manipulated to tend one way or...