Source-basedFalling

Betty Twarog

American biochemist

Lived 1927–2013, aged 86United States

Summary

Updated 2026-08-14

Betty Mack Twarog was an American neurophysiologist who first discovered serotonin in the mammalian brain in 1952.

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The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame

Falling

34.5

Composite of search demand, mentions, audience & graph footprint.

Score components

Historical5.1

Source confidence35.0

Completeness35.0

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