Neuroscientist maps the four distinct personalities governing your brain

The brief

Harvard-trained neuroscientist Dr. Jill Bolte Taylor reveals that our brains house four distinct characters across both hemispheres, each governing specific aspects of our emotions, focus, and daily behavior.

These internal personalities represent left thinking, left emotion, right emotion, and right thinking, driving everything from our past pain to our ability to remain anchored in the present moment.

To demonstrate how these systems function, host Steven Bartlett participates in a live experiment using specialized glasses to selectively stimulate his brain hemispheres with light, altering his focus.

By practicing a structured brain huddle, individuals can learn to consciously recognize and switch between these four internal characters to regulate stress and regain emotional control.