“…There was also no difference in the average percentage of female participants in the exposed ( M = 69.0%, SD = 31.3%) and nonexposed samples ( M = 67.8%, SD = 30.8%), t (45) = −0.13, p = .894. Overall, of the 33 effect sizes we calculated, 9 came from studies that involved sexual abuse (Hauer et al., ; Henderson & Hargreaves, ; Kuyken et al., ; McNally et al., ; Raymaekers et al., ; Stokes et al., ), 1 came from a study that involved an accident (Willebrand et al., ), 5 from studies that involved exposure to physical illness (e.g., cancer; Abdollahi et al., ; Moradi et al., ; Nilsson‐Ihrfelt et al., ; Stokes et al., ), 6 from studies that involved exposure to war (Brennen et al., ; Moradi et al., ; Neshat Doost et al., ; Wittekind et al., ), and 11 from studies that involved mixed samples (Huntjens, Wessel, Hermans, & van Minnen, ; Maurex et al., ; Mowlds et al., ; Nixon et al., ; Ono & Devilly, ; Raes, Hermans, Williams, & Eelen, ; Stokes et al., ). Additionally, 8 of 33 effect sizes calculated involved traumas experienced in adulthood (Abdollahi et al., ; Moradi et al., , ; Nilsson‐Ihrfelt et al., ; Ono & Devilly, ; Willebrand et al., ), 4 did not report the age at trauma exposure (Kuyken et al., ; Maurex et al., ; Mowlds et al., ; Raes et al., ), and all other effect sizes involved childhood traumas.…”