“…The SciPop Scale measures science-related populism, a phenomenon that permeates public perceptions of various scientific issues: Existing public opinion research suggests that people in several countries distrust scientific evidence on climate change, nuclear power, or GM food (e.g., Merkley, 2020) and demand their own common sense to guide decisions on how to cope with the COVID-19 pandemic, for example (Wissenschaft im Dialog, 2020). Yet, such research has not provided a full account of science-related populist attitudes: Studies on distrust toward science, for instance, do not capture the idea that people's experiences and sentiments should replace the scientific knowledge (e.g., Nadelson et al, 2014), while research on antiintellectualism does not investigate popular demands for science-related decision-making power (e.g., Marques, Elphinstone, Critchley, & Eigenberger, 2017). Rather, these studies have analyzed phenomena that are related to, yet conceptually different from, science-related populism, which is illustrated by the comparably small correlation of respondents' SciPop Scores and their level of (dis)trust in science we found in the validity tests (r = -.20, p < .001).…”