“…In fact, students might deliberately choose a certain field of study that conforms with their general (i.e., domain-unspecific) epistemic beliefs because, for example, "students with strong beliefs in the certainty of knowledge may find fields that seem to be characterized by 'absolute, ' rather than tentative, knowledge to be more attractive" (Trautwein and Lüdtke, 2007, p. 352). This idea, which has been termed as the "self-selection hypothesis" (Trautwein and Lüdtke, 2007), may then explain why students from harder disciplines have higher absolute beliefs regarding scientific knowledge than students from softer disciplines: They might be inclined to choose a hard discipline for their studies (Trautwein and Lüdtke, 2007), and, according to the TIDE framework (Muis et al, 2016;Merk et al, 2018), their general beliefs affect their discipline-specific beliefs. More specifically, the TIDE framework suggests that different levels of epistemic beliefs are reciprocally influential (Muis et al, 2006).…”