Neurophysiological and therapeutic efficacy of somatic psychotherapies in addiction: primary behavioral focus with exploratory cross-addiction analyses

This review delivers the first quantitative synthesis of SBPs in behavioral addictions, delineating robust short-term symptom reduction alongside preliminary mechanistic signals implicating interoceptive-autonomic and fronto-striatal circuits. A novel phased, biomarker-guided treatment framework is proposed, situating SBPs as adjunctive modulators within integrative addiction care. Future trials should prioritize mechanistic endpoints, longer follow-up, and dismantling designs to isolate active components.