Dopamine Loop
Version 1.0.0 · Updated 2026-07-30
CORE DEFINITION
Dopamine is not the 'pleasure molecule' but the 'desire molecule'. It is responsible for anticipating rewards (Wanting), driving you to pursue them. Once obtained, dopamine levels drop, leading to emptiness and driving you to seek the next stimulus.
SCAFFOLDING EFFECT
Reduce cognitive load
- Addiction mechanism: Understand why you can't stop scrolling short videos—because each video is an unpredictable 'anticipated reward'. To break the loop, you must physically cut off the cues.
Anchor fast decisions
The dopamine loop refers to the neural circuit formed by behavior-reward-expectation, driving repetition and addiction. The mechanism is that dopamine marks 'anticipated reward' rather than pleasure itself, inducing craving.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
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Source support: Explicit
- baike.baidu.comhttps://baike.baidu.com/item/%E5%A5%96%E8%B5%8F%E6%95%88%E5%BA%94/1296886verified
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