The first lesson in Lisa Feldman Barrett’s popular book, Seven and a Half Lessons About the Brain, 1 is titled "You Have One Brain (Not Three)." It focuses on debunking Paul MacLean’s triune model of ...
Simran's anxiety in Mumbai's rush hour highlights the triune brain's primal defense. When threatened, the reptilian brain overrides reason, but peace is found through mindfulness and trust.
In the dim glow of an Uber rushing through Mumbai at rush hour, Simran grips her phone like a talisman, her heart pounding as a stranger's cough echoes too close. Sweat beads on her forehead; her ...