false-allegations-of-rape

Finally, another large-scale study [of false rape allegations] was conducted in Australia, with the 850 rapes reported to the Victoria police between 2000 and 2003 (Heenan & Murray, 2006). Using both quantitative and qualitative methods, the researchers examined 812 cases with sufficient information to make an appropriate determination, and found that only 2.1% of these were classified as false reports. All of these complainants were then charged or threatened with charges for filing a false police report."Lonsway, K. A., Archambault, J., & Lisak, D. (2009). False reports: Moving beyond the issue to successfully investigate and prosecute non-stranger sexual assault. The Voice, 3(1), 1-11.

The largest and most rigorous study that is currently available in this area is the third one commissioned by the British Home Office (Kelly, Lovett, & Regan, 2005). The analysis was based on the 2,643 sexual assault cases (where the outcome was known) that were reported to British police over a 15-year period of time. Of these, 8% were classified by the police department as false reports. Yet the researchers noted that some of these classifications were based simply on the personal judgments of the police investigators, based on the victim__ mental illness, inconsistent statements, drinking or drug use. These classifications were thus made in violation of the explicit policies of their own police agencies. There searchers therefore supplemented the information contained in the police files by collecting many different types of additional data, including: reports from forensic examiners, questionnaires completed by police investigators, interviews with victims and victim service providers, and content analyses of the statements made by victims and witnesses. They then proceeded to evaluate each case using the official criteria for establishing a false allegation, which was that there must be either __ clear and credible admission by the complainant_ or __trong evidential grounds_ (Kelly, Lovett, & Regan,2005). On the basis of this analysis, the percentage of false reports dropped to 2.5%."Lonsway, Kimberly A., Joanne Archambault, and David Lisak. "False reports: Moving beyond the issue to successfully investigate and prosecute non-stranger sexual assault." The Voice 3.1 (2009): 1-11.

According to FBI statistics, false accusations of rape are no more common than for other crimes.Different Crimes, Different Criminals: Understanding, Treating and Preventing Criminal Behavior, p109