Abstract
We examined risky sexual choice under the lens of rational decision-making. Participants (N = 257) completed a novel sexual-choice task in which they selected from among hypothetical sexual partners varying in physical attractiveness and in the probability that one would contract a sexually transmitted infection (STI) from a one-time sexual encounter with them. We found that nearly all participants evaluated the sexual-choice alternatives in a coherent fashion consistent with utility-based theories of rational choice. In subsequent analyses, we classified participants’ responses according to whether their sexual preferences were based on maximizing attractiveness or minimizing the risk of STIs. Finally, we established an association between sexual choice in our task and reported real-world sexual risk-taking.
Keywords
Get full access to this article
View all access options for this article.
References
Supplementary Material
Please find the following supplemental material available below.
For Open Access articles published under a Creative Commons License, all supplemental material carries the same license as the article it is associated with.
For non-Open Access articles published, all supplemental material carries a non-exclusive license, and permission requests for re-use of supplemental material or any part of supplemental material shall be sent directly to the copyright owner as specified in the copyright notice associated with the article.
