Hook
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Your brain decides how to motivate you before you even realize it. Molecular biologist Estanislao Bachrach reveals two neural systems that determine whether you advance or protect. This distinction isn't just theoretical—it has profound implications for your productivity, emotional well-being, and ability to achieve long-term goals. In a world that demands constant performance, understanding these mechanisms can be the difference between success and burnout.
The Science
Bachrach, a former Harvard professor who has worked with elite athletes, explains that motivation is not a single concept. "According to science, there are two ways to get motivated," he says on the podcast *Aprendemos Juntos*. The first is promotion mode: people who use it seek to progress, improve, and achieve more. "Some people, when they have zero, want one," he notes. This system is oriented toward growth and reaching new goals. Neuroscientifically, promotion mode is associated with dopamine release—the pleasure and reward neurotransmitter—which generates a sense of positive anticipation and energy. When you set an ambitious goal and visualize success, your brain releases dopamine, propelling you into action.
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