Heartbeat perception is causally linked to frontal delta oscillations. - Haslacher, David; Reber, Philipp; Cavallo, Alessia; Rosenthal, Annika; Pangratz, Elisabeth; Beck, Anne; Romanczuk-Seiferth, Nina; Nikulin, Vadim; Villringer, Arno; Soekadar, Surjo R. (Communications Biology, 2025)