Describes reliability and validity data for the Sexual Experiences Survey, a self-report instrument designed to identify hidden rape victims and undetected offenders among a normal population. (Author/BH)

Assessed alcohol's role in sexual assaults by male college students. Interactions of alcohol use with assault variables did not suggest any role of alcohol use in predicting sexual aggression severity. Offender propensity to abuse alcohol and victim preassault alcohol use directly and indirectly related to sexual aggression severity. Offender…

Determined that acknowledged and unacknowledged acquaintance rape victims and rape avoiders could be discriminated by situational variables and response strategies. Avoiders were less likely to have experienced passive or internalizing emotions at the time of the assault, perceived the assault as less violent, and were more likely to have utilized…

Rape is believed to be one of the most underreported crimes with 3 to 10 rapes committed for every one that is reported. Rape represents an extreme behavior which can be placed on a continuum of sexual aggression defined by degrees of coercion and force. The prevalence of sexual aggression among college students nationally was examined in 3,187…

Examined accuracy with which rape and lesser sexual assaults were predicted among 2,723 college women. Fourteen risk variables operationalized three vulnerability hypotheses: vulnerability-creating traumatic experiences, social-psychological vulnerability, and vulnerability-enhancing situations. Only traumatic experiences variables clearly…

This study explores the existence of a continuum of sexual aggression among males and a corresponding continuum of sexual victimization among females. A 12-question Sexual Experiences Survey written in parallel versions for men and women was administered to 3,862 university students. Three levels of sexual aggression/victimization ranging from…

Administered the Sexual Experiences Survey to a national sample of women and men enrolled in 32 institutions of higher education. Women's reports of experiencing and men's reports of perpetrating rape, attempted rape, sexual coercion, and sexual contact were obtained. The findings support published assertions of high rates of rape and other forms…

Focuses on rape prevalence research and examines the relationship between measurement methods and levels of rape detection. Weighs the relative threat to the validity of prevalence estimates posed by fabrication versus nondisclosure. Examines various methodological choices and their relationship to the magnitude of prevalence estimates. (JPS)

Examined rape by strangers and by acquaintances, including nonromantic acquaintances, casual dates, steady dates, and family members in 489 rape victims. Acquaintance rape typically involved single offender and multiple episodes, was less often perceived as rape or revealed to anyone, and, except for rapes by family members, was rated less…