Preliminary Evidence of Validity for the Verbally Pressured and Illegal Sexual Exploitation Modules of the Sexual Experiences Survey-Victimization

Abstract

The Sexual Experiences Survey-Victimization (SES-V; see Koss et al., Citation2024) revises the prior 2007 Sexual Experiences Survey-Short Form Victimization (SES-SFV) in many ways, including expanded measurement of verbally pressured and illegal sexual exploitation, as well as the addition of items that assess being made to perform a sexual act or to penetrate another person sexually. The current article describes two initial validity studies of the SES-V. Study 1 compared rates of self-reported verbal pressure and illegal sexual exploitation (e.g. rape) on a preliminary version of the SES-V and the SES-SFV in a sample of higher education students who completed both questionnaires online in a randomized order (N = 460). As expected, the preliminary SES-V produced higher rates than the SES-SFV, and continuous scores were strongly correlated. Responses to the made-to-penetrate (MTP) items suggested that some cisgender men and women may have misunderstood those items. Study 2 explored responses to the MTP items further by randomly assigning participants to complete items with either the Study 1 MTP language (n = 269) or revised language (n = 245). The revised language produced fewer implausible responses and was adopted in the final version of the SES-V. These findings provide initial support for the validity of the SES-V and the value of expanding the conceptualization of victimization to include a wider range of sexual exploitation. A research agenda for future validity research is suggested.