“…-17.6% and 71.4% who experienced physical abuse (Dhumad et al, 2020;Oppetit et al, 2019;Simi et al, 2016;Bazex et al,2017;Baron, 1997;Jasko et al, 2017), -23% and 28.5% sexual abuse (Oppetit et al, 2019;Simi et al, 2016;Baron, 1997), -16.35% and 85.3% neglect or psychological abuse (Oppetit et al, 2019;Dhumad et al, 2020;Simi et al, 2016;Bazex et al,2017), -36% and 82% parental abandonment (Simi et al, 2016;Oppetit et al, 2019), -18.6% and 64% domestic or neighbourhood violence (Oppetit et al, 2019;Simi et al, 2016;Bazex et al,2017;Carmona Parra, 2012) Baron (1997) argues such instances of abuse lead to distrust of authority figures, increased time on the streets with (delinquent) peers, increases the likelihood of violence being accepted as a method of dispute management, decreases empathy and makes the victimization of others more likely. Kleinmann (2012) adds negative self-esteem and identity issues as further knock-on effects of experienced trauma amongst violent extremists.…”