Figures & data
Table 1. Overview of the main characteristics of the included articles and studies.
Table 2. Overview of all identity concepts examined in the reviewed studies and the amount of statistically significant positive (i.e. increasing, “+”), statistically significant negative (i.e. decreasing, “-”), and statistically non-sigificant (“0”) relations each was reported to have with violent extremist attitudes and beliefs, intentions, and behaviors. Effects in parentheses “()” indicate indirect or interaction effects with significant covariates (see ).