“…Caprara et al, 2006; Duckitt, 2001; Leone, Desimoni, & Chirumbolo, 2012). Even though longitudinal studies have provided more consistent evidence for effects of personality traits on political preferences and other aspects of worldviews than for effects in the opposite directions (Ekstrom & Federico, 2019; Perry & Sibley, 2012; Sibley & Duckitt, 2013), genetically informative studies have suggested that most of the associations between personality traits and political preferences may be due to common genetic influences (Hatemi & Verhulst, 2015; Kandler, Bell, Shikishima, Yamagata, & Riemann, 2015). Further studies with genetically informative longitudinal designs and fine‐grained measures of personality traits, beliefs, values, and preferences are needed to provide a more complete picture of the role of genetic and environmental factors, as well causal processes within the personality system, in shaping political orientations.…”