Table 3.

Different levels of analysis (based on Ellis et al., 2022).

Code	Examples
Micro‐level	Background factors such as those shown in Table 2
Individual characteristics
Meso‐level	Extremist peers or family members (Kenney & Chernov Hwang, 2021); Poor familial relationships or household dysfunction (Gill et al., 2021)
Factors found in the immediate environment
Exo‐level	Neighbourhood context (Neve et al., 2020)
Distal environmental factors
Macro‐level	Political or societal discrimination against group (Cherney, Belton, & Koehler, 2020); Increased availability of extremist propaganda or increasing radicalism of mainstream (Ellis et al., 2022).
Larger social and cultural context