Biofeedback and Training of Interoceptive Insight and Metacognitive Efficacy Beliefs to Improve Adaptive Interoception: A Subclinical Randomised Controlled Trial. - Tanzer, Michal; Bobou, Marina; Koukoutsakis, Athanasios; Saramandi, Alkistis; Jenkinson, Paul M.; Norton, Sam; Selai, Caroline; Fotopoulou, Katerina (Psychotherapy & Psychosomatics, 2025)