The Lifespan of an Emotion

By Sarah Chauncey | March 6, 2017

In neuroscientist Jill Bolte-Taylor’s memoir, My Stroke of Insight, she notes that the physiological lifespan of an emotion in the body and brain is 90 seconds. The sensations—adrenalin, heat in the face, tightness in the throat, rapid heartbeat—arise, peak and dissipate on their own. When was the last time you experienced an emotion for only…