Sciencespeaking topic

Sleep deprivation and prefrontal collapse: a single night without sleep weakens the prefrontal cortex, our impulse brake, and makes the amygdala hypersensitive. Why are we more irritable, impulsive and emotional when sleep-deprived?

sleep deprivation and prefrontal-amygdala imbalance

practice with this topic

Set the timer (5-30 min), take 20 seconds of prep if you like, start talking. Jot your thoughts onto the sticky-note board.