Whereas Lievens and Motowidlo (2016) propose a model of situational judgment test (SJT) performance that removes the "situation" in favor of conceptualizing SJTs as a measure of general domain knowledge, we argue that the expression of general domain knowledge is in fact contingent on situational judgment. As we explain, the evidence cited by Lievens and Motowidlo against a situational component does not inherently exclude the importance of situations from SJTs and does overlook the strong support for a person-situation interaction explanation of behavior. Based on the interactionist literature-in particular, the trait activation theory (TAT) and situational strength literatures-we propose a model that both maintains the key pathways and definitions posited by Lievens and Motowidlo and integrates the situational component of SJTs.Interactionist explanations of work behavior have received increasing attention and support in the employee selection literature and stem from a long history of research on person-situation models of personality (e.g., Mischel, 1968). The ability to evaluate situational demands predicts performance across assessment types, including structured interviews (Melchers, Bösser, Hartstein, & Kleinmann, 2012) and assessment centers (Jansen et al., 2013). Further, the ability to identify criteria for performance evaluation (broadly conceptualized as situational cues) has been posited as a key explanation of the criterion-related validity for selection assessments (Kleinmann et al., 2011). Given the evidence supporting a person-situation interaction account of performance in assessment centers and structured