{Reference Type}: Journal Article {Title}: Does No Mean No? Situational and Dispositional Factors Influence Emerging Adult Men's Intentions to Use Assault Tactics in Response to Women's Sexual Refusal During Hookups. {Author}: McKinnon AM;Mattson RE;Lofgreen AM; {Journal}: Sex Abuse {Volume}: 0 {Issue}: 0 {Year}: 2024 Aug 14 {Factor}: 2.883 {DOI}: 10.1177/10790632241268527 {Abstract}: Hookups can result in sexual assault when men do not listen to requests from women to stop. It is thus important to identify factors that influence men's decisions to override direct refusals in these situations. Presently, we administered first-person vignettes depicting a prototypical hookup wherein the woman refuses the man's attempt to escalate intimacy. Using a national sample of emerging adult men (N = 420), we found that they on average did not completely rule out coercive or forcible tactics, but those elevated on rape myth acceptance, hypermasculinity, and psychopathy were uniquely at risk of assault when controlling for several other traits known to correlate with rape. Participants also reported being likelier to use coercive sexual practices when refusals occurred at higher levels of sexual intimacy already attained. Notably, diagnostic analyses revealed that a subset of men had a disproportionate influence on the regression estimates, and that these men were not only elevated across a range of assault-relevant traits, but also endorsed higher likelihoods of using coercion and force in the face of female sexual refusal. Although removal of these cases did not substantively alter the results, exploratory analyses revealed that these individuals responded differently to situational factors in ways that suggested sexual opportunism. Theoretical and practical implications of these findings are discussed.