Huberman Lab

Essentials: How Your Brain Works & Changes

1587 snips
Nov 14, 2024
Dive into the fascinating world of the nervous system, where sensations and emotions intertwine. Explore how your thoughts shape your actions, with neuromodulators playing a crucial role. Discover the science behind neuroplasticity and how it can be harnessed through targeted practices. Learn the importance of sleep and rest in fostering personal growth, and uncover strategies to align with your body's natural ultradian rhythms. It’s a journey through body and mind that reveals how we can change ourselves!
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INSIGHT

Nervous System Functions

  • The nervous system encompasses sensation, perception, feelings/emotions, thoughts, and actions.
  • These components interact to shape our experiences and behaviors.
INSIGHT

Sensation and Perception

  • Sensation is the nervous system's non-negotiable reception of stimuli.
  • Perception focuses attention on sensations, making sense of them.
INSIGHT

Emotions and Neuromodulators

  • Feelings and emotions arise from neuronal activity and neuromodulators like dopamine and serotonin.
  • Neuromodulators influence which neurons are active, impacting our emotional state.
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