Only a few studies have examined the characteristics of sexual assault based on the tactics used by the perpetrator. In this study we compared the experiences of women who were forced to engage in vaginal, anal, or oral intercourse due to verbal coercion, physical force, or intoxication. Random-digit dialing was used to obtain a sample of 272 single African American and Caucasian women between the ages of 18 and 49 from the Detroit metropolitan area. Participants completed a computer-assisted self-interview that asked detailed questions about a past sexual assault and their reactions to it. Among the 139 women who were forced to engage in vaginal, anal, or oral intercourse, sexual assaults that involved physical force produced the most severe negative outcomes. Situations that involved the woman being too intoxicated to resist differed from others primarily in terms of how much alcohol the man and woman consumed. Although all types of sexual assault were perceived as being at least moderately serious, verbally coerced assaults were on average perceived as being least serious. These findings suggest that the perpetrators' tactics affect women's responses to sexual assault.Legal definitions of sexual assault take into account different strategies that are used by perpetrators to force sex on unwilling victims. Definitions of rape always include physical force or threats of physical force as tactics to obtain sexual intercourse (Bureau of Justice Statistics, 1995; Federal Bureau of Investigation, 2001). Depending on the jurisdiction, intoxicated victims may also be considered rape victims. Some jurisdictions require that the intoxicant was administered without the victim's knowledge; however, most rape statutes focus on whether the victim was able to consent, with the underlying assumption that an unconscious or severely impaired victim cannot give consent (Gylys & McNamara, 1996; Address correspondence and reprint requests to: Antonia Abbey, Department of Community Medicine, Wayne State University, 4201 St. Antoine, Detroit, MI 48201. aabbey@med.wayne.edu.
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Author Manuscript Author ManuscriptAuthor ManuscriptAuthor Manuscript Kramer, 1994). For the vast majority of victims, alcohol is the cause of this type of impairment, although illicit drugs and/or drugs slipped into the woman's drink (e.g., date rape drugs) are also sometimes the cause of temporary impairment (Bowker, 1978;McGregor, Lipowska, Shah, Du Mont, & De Siato, 2003;Stermac, Du Mont, & Dunn, 1998;Testa & Livingston, 1999). Verbally coercive strategies to obtain sexual intercourse are not usually included in definitions of rape, although they are typically addressed in other sexual assault statutes (Gylys & McNamara, 1996; Michigan Penal Code, 1990).Measures of sexual assault tend to mirror these legal definitions. The Sexual Experiences Survey (SES), which was developed by Koss, Gidycz, and Wisniewski (1987), is the most frequently used measure of sexual assault in academic research. It uses behaviorally specific items that...