posted on 2023-06-09, 14:50authored byAnil SethAnil Seth, Manos Tsakiris
Modern psychology has long focused on the body as the basis of the self. Recently, predictive processing accounts of interoception (perception of the body ‘from within’) have become influential in accounting for experiences of body ownership and emotion. Here, we describe embodied selfhood in terms of ‘instrumental interoceptive inference’, which emphasises allostatic regulation and physiological integrity. We apply this approach to the distinctive phenomenology of embodied selfhood, accounting for its non-object-like character and subjective stability over time. Our perspective has implications for the development of selfhood, and illuminates longstanding debates about relations between life and mind, implying – contrary to Descartes – that experiences of embodied selfhood arise because of, and not in spite of, our nature as ‘beast machines’.