Implicit judgments of rape cases: an experiment on the determinants and consequences of implicit evaluations in a rape case

Implicit evaluations reflect people’s gut response toward an attitude object and are based on associative processes. They are the starting ground for more reflective processes and subsequent explicit evaluations. The present research examined determinants and consequences of implicit evaluations in a rape case. Situational (i.e. specifics of the rape case) and personal factors (i.e. rape myth acceptance) were demonstrated to influence both explicit and implicit judgments of the rape case. Moreover, sex of participant influenced participants’ implicit evaluations but affected explicit judgments only indirectly via the implicit evaluation. People’s gut response was shown to affect their explicit judgment of the case, and this effect was particularly pronounced for people with a low need for cognition (i.e. people who do not like to engage in effortful processing). The discussion focuses on the role of implicit cognition and implicit biases in judicial decision-making.     

Comparing Standard and Selective Degradation DNA Extraction Methods: Results from a Field Experiment with Sexual Assault Kits,

A growing number of U.S. cities have large numbers of untested sexual assault kits (SAKs) in police property facilities. Testing older kits and maintaining current case work will be challenging for forensic laboratories, creating a need for more efficient testing methods. Methods: We evaluated selective degradation methods for DNA extraction using actual case work from a sample of previously unsubmitted SAKs in Detroit, Michigan. We randomly assigned 350 kits to either standard or selective degradation testing methods and then compared DNA testing rates and CODIS entry rates between the two groups. Results and conclusions: Continuation‐ratio modeling showed no significant differences, indicating that the selective degradation method had no decrement in performance relative to customary methods. Follow‐up equivalence tests indicated that CODIS entry rates for the two methods could differ by more than ±5%. Selective degradation methods required less personnel time for testing and scientific review than standard testing.     

Factors Influencing the Filing of Complaints,Their Investigation,and Subsequent Legal Judgment in Cases of Sexual Assault

In Geneva, examination of victims of sexual assault is performed by a gynecologist and a medical examiner. 48% of the victims file a complaint and we wanted to investigate the factors leading to file a complaint, those leading the Prosecutor to go to trial, and those influencing a conviction. Between 2006 and 2012, 676 victims of sexual assault were investigated (averaged age 26 year, mean 22). Information on injuries, perpetrators, and circumstances of the assault was collected and analyzed. The attacker being the ex‐spouse or a friend and the presence of semen were factors leading to file a complaint. The assailant being a family member or ex‐spouse and the presence of genital/anal lesions were factors influencing the Prosecutor. The presence of nongenital lesions, the assailant being known by the victim, influenced conviction. This study shows that the medical examiner plays a vital role in the investigation of cases of sexual assault.     

Multiple perpetrator rape in Ghana: offenders,victims and offence characteristics

Multiple perpetrator rape (MPR) is criminalised in Ghana but there is a dearth of research and official statistics on the phenomenon. This study explores some of the key characteristics of MPR in Ghana as reported in the media. Keyword search of the news archives of 9 Ghanaian media outlets generated 57 cases of MPR reported from January 2000 through June 2016. Content analysis of the cases showed 61 all-female victims and 57 all-male perpetrator groups. The average victim age was 17.9 years and the modal perpetrator-group size was two. The majority of the victims knew at least one member of the perpetrator groups. The perpetrator groups approached their victims outdoors but raped them indoors, using violent techniques to compel compliance. Although the characteristics of MPR in Ghana, as observed in this study, are comparatively similar to those found in other African countries, further studies are recommended for a nuanced understanding of MPR in Ghana.     

Predicting charges and convictions for rape suspects in Denmark: characteristics associated with the notion of the ‘credible criminal’

In recent years, focus on the high attrition rates and low conviction rates in sexual assault cases in Scandinavia has increased. Attrition refers to the dropout of cases through the criminal justice system. However, only limited research exists on the importance of suspect characteristics for the legal outcomes in these cases. The present study is the first in Scandinavia to investigate legal and extralegal suspect variables relating to charges and convictions in the criminal justice system regarding suspected offenders in rape and attempted rape cases. All reported cases of rape and attempted rape in the Eastern Jutland Police District from 2008 to 2010 with an identified rape suspect (N = 175) were analysed through binary logistic regression analyses to examine which variables might increase the likelihood of charges or convictions. Results show that suspects with one or more prior sexual assault charges were more likely to be charged and convicted of a rape offence. The results of the present study help improve the understanding of the judicial processing of cases of rape from a different perspective than the victims’ and partially lend support to the hypothesis of ‘the credible criminal’ in terms of investigative and prosecutorial decision-making in rape cases.     

Identification of Bodies by Unique Serial Numbers on Implanted Medical Devices

Visual identification is the most common identification method used by medical examiners but is not always possible. Alternative methods include X‐ray, fingerprint, or DNA comparison, but these methods require additional resources. Comparison of serial numbers on implanted medical devices is a rapid and definitive method of identification. To assess the practicality of using this method, we reviewed 608 consecutive forensic autopsies performed at a regional medical examiner office. Of these, 56 cases required an alternative method of identification due to decomposition (n = 35), gunshot wound (n = 9), blunt trauma (n = 6), or charring (n = 6). Of these 56 cases, eight (14.3%) were known to have an implanted medical device. Of these eight cases, five (63%) could be positively identified by comparing serial numbers. If an implanted medical device is known to be present, and medical records are available, identification by medical device serial number should be a first‐line method.     

Evaluating Stranger and Acquaintance Rape: The Role of Benevolent Sexism in Perpetrator Blame and Recommended Sentence Length

In most jurisdictions, the law does not recognize the distinction between stranger and acquaintance rape. However, these two types of rape seem to elicit different responses from both lay observers and legal practitioners. Two studies investigating the role of benevolent sexism (BS) in accounting for participants' responses to acquaintance vs. stranger rape perpetrators are reported. Participants were presented with vignettes describing either an acquaintance rape or a stranger rape. As predicted, relative to low-BS individuals, participants who scored high in BS attributed less blame (Study 1) and recommended shorter sentences (Study 2) for the acquaintance rape perpetrator. Benevolent sexism was unrelated to reactions to the perpetrator in the stranger rape condition.     

Unequivocal Victims: The Historical Roots of the Mystification of the Female Complainant in Rape Cases

Historically, numbers of women complainants in rape trials have been regarded suspiciously, or prejudiced in that their credibility has been seriously called into question, or undermined, both from within and outside the courtroom. Arguably, public and legal perceptions as to the expected conduct and behaviour of the stereotypical rape victim have been grounded in the belief that genuine women who allege rape should act and portray themselves as unequivocal victims. This suggests that the contemporary construct of the female rape victim and her associated stereotypical image should be considered not solely as a legal derivative but also within a wider cultural context. This article explores the historical influences that shaped the cultural construct operating in the U.K., in particular, the societal and legal attitudes of the mid-Victorians towards women and sexual violence, creating an historical mystification around the construct of the female rape victim and the crime of rape itself. Reference is made to a number of cases reported in The Times newspaper between 1850–1885 which underline the requisite portrayal of the rape complainant as an unequivocal victim. It is argued that the relocation of this historical and socially constructed mythological imaginary within the context of the law and the trial process has disproportionately contributed to the modern scepticism which surrounds the female complainant. This revised version was published online in July 2006 with corrections to the Cover Date.