Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

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 ...

In theatre of the mind, where impulse clashes with intellect, a mid-20thcentury theory endures like a stubborn stage set: the Triune Brain. Coined by neuroscientist Paul D MacLean, the term ‘Triune ...

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.