European Journal of Trauma and Dissociation, cilt.10, sa.2, 2026 (ESCI, Scopus)
Background: Trauma exposure and dissociative experiences can resemble attention-deficit/hyperactivity disorder (ADHD) symptoms in youth, but it is unclear whether dissociation explains trauma-related attentional symptoms by diagnostic status. Methods: We enrolled 108 youth aged 12-18 years (54 with ADHD; 54 controls) from a child and adolescent psychiatry outpatient service in Türkiye. Youth completed the Childhood Trauma Questionnaire (CTQ) and Adolescent Dissociative Experiences Scale (A-DES); parents completed the Conners Parent Rating Scale-Revised Short Form (CPRS-RS). We estimated a multigroup path model (ADHD vs. control) testing CTQ→A-DES (path a), A-DES→CPRS-RS (path b), and CTQ→CPRS-RS (path c′), with 1000-draw bootstrap confidence intervals, adjusting for sex, internalizing symptoms, socioeconomic status, and number of children in the household. Indirect effects were interpreted as associational. Results: In controls, higher trauma was associated with higher dissociative experiences (a = 0.529, p=.005), and higher dissociative experiences were associated with ADHD-like symptoms (b = 0.292, p<.001). The indirect effect was significant (a × b = 0.155, 95% CI 0.035–0.306; p=.019). In the ADHD group, path a (0.163, p=.153), path b (0.107, p=.230), and the indirect effect (0.017, 95% CI -0.022 to 0.061; p=.380) were not significant. Indirect effects differed between groups (Wald χ²(1)=4.54, p=.033). Conclusions: Dissociative experiences were associated with trauma-related ADHD symptoms in youth without ADHD, but this pathway was not statistically supported in diagnosed ADHD, supporting trauma-informed assessment when attentional complaints arise without confirmed ADHD.