“…Most of these studies do not aim to build a body of systematic knowledge but have more practical aims and, therefore, are not motivated by a common set of goals and are also less theoretically-driven. Some studies heavily focus on country comparisons (Pullman et al, 2018), some on temporal developments within the same country (Okamura, 2016), whereas others aim to improve science communication efforts in general (Schäfer et al, 2018), to recruit potential citizen scientists (Füchslin, Schäfer, & Metag, 2019), to increase people's scientific literacy (Kawamoto et al, 2011), or by offering efficient "post-hoc" segmentations (Runge, Brossard, & Xenos, 2018). Against this backdrop, Scheufele (2018) recently demanded that fields like science and environmental communication strive for more systematic segmentation efforts, taking into account differences between issues, issue cycles, cultural or national contexts, and methodological approaches.…”