Serotonin

The stabilizer of mood and status. Understand the link between social standing, confidence, and serotonin levels to maintain emotional equilibrium.

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The Stabilizer Molecule

Serotonin (5-HT) is a complex neurotransmitter often oversimplified as the “happiness chemical.” In reality, it is the molecule of Contentment, Status, and Satiety. It regulates mood balance, sleep, digestion, and social dominance.

The Status Hierachy

Evolutionary biology links serotonin to social standing.

  • The Winner Effect: When you perceive yourself as successful or respected (high status), serotonin levels rise, leading to calm confidence and open posture.

  • The Defeat Mechanism: When you feel defeated or lower status, serotonin drops, increasing anxiety and impulsivity. This is why “Fake it ’til you make it” (posture and assertive speech) can actually create a neurochemical feedback loop.

Gut Origins

90% of your body’s serotonin is produced in the gut, not the brain. This highlights the critical importance of the Microbiome in mental health. A dysbiotic gut often leads to a dysregulated mood.

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