Inside Interoception: The hidden sense of how you feel inside
MIT Technology Review Explains: Let our writers untangle the complex, messy world of science and technology to help you understand what’s coming next. You can read more from the series here. Your bra…
MIT Technology Review Explains: Let our writers untangle the complex, messy world of science and technology to help you understand what’s coming next.
Read Full Story at MIT Tech Review →Why This Matters
The concept of interoception—our innate ability to perceive internal bodily states—challenges the long-standing dominance of exteroceptive senses like sight and hearing in neuroscience. Unlocking its mechanisms could redefine how we understand emotions, mental health, and even artificial intelligence systems designed to mimic human cognition.
Background Context
While psychology and medicine have long acknowledged the gut-brain axis, interoception remains understudied compared to its exteroceptive counterparts. Early 20th-century neuroscientists like Walter Cannon laid groundwork by linking bodily signals to emotional responses, but modern research only now grapples with its computational and clinical implications.
What Happens Next
As tools like fMRI and AI-driven neural mapping advance, we may soon see interoceptive training techniques tailored for conditions like anxiety or eating disorders. The next frontier could involve embedding these insights into wearable tech, enabling real-time emotional regulation—raising ethical questions about who controls access to such intimate data.
Bigger Picture
Interoception sits at the intersection of biology and technology, mirroring broader shifts toward embodied cognition in AI. If machines can be programmed to "feel," they might not just predict human behavior—they could fundamentally alter our relationship with technology, blurring the lines between biological and synthetic awareness.
