Por Que Você Não Consegue Largar o Celular : O Efeito Dopamina

You picked up your phone today for no reason. No notification. No alarm. Your arm simply moved on its own. This isn't a lack of discipline. It's a system within your brain with millions of years of history—and it's being hacked every time you open an app. In this video you will understand: → What dopamine really is (it's not what most people think) → Why endless scrolling was designed to be addictive → How the ancestral brain responds to the modern feed → What to do about it Based on research by Kent Berridge (University of Michigan), Anna Lembke (Stanford) and real experiments on behavior and reward. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔔 If this video made sense to you, subscribe and turn on notifications. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ #dopamine #cellphoneaddiction #psychology #neuroscience #behavior #selfawareness #infinite scrolling #digitalhealth #brain #productivity #focus #habits #educationalvideo #mind