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Pleasure isn't just a feeling; it begins with a hidden electrical build-up. Before pleasure is felt, a surge of electrical potential starts deep in the brain. In the Ventral Tegmental Area, membrane potential rises until, at -40 mV, a sharp spike erupts and races down the neuron. That electric wave crashes into a network of connected cells, triggering a chain reaction. As the signal hits the Nucleus Accumbens, dopamine surges flood synapses, briefly rising above baseline. That brief dopamine spike shifts brain activity, tightening circuits that shape motivation and learning for minutes or more. Follow for one real science fact every day.

Topic: Neurochemistry of Pleasure

Created: 2026-03-09 09:05:49

Confidence: 88%

YouTube: ✅ Uploaded - View Video

Uploaded at: 2026-03-09T03:00:06.337116

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