Regression to the Mean Girls

Romance by the Numbers: First Sparks Across Tropes

August 31, 2026·56 min
Episode Description from the Publisher

Sarah Lotspeich and Lucy D'Agostino McGowan introduce Regression to the Mean Girls, a podcast about data-driven side quests in pop culture. In this episode, Sarah analyzes 45 recent romance novels to find out how different romance tropes affect the timing of the couple’s first kiss.Check out the full analysis here: https://regressiontothemeangirls.com/Links to content we chat about on the episode:Edward L. Kaplan and the Kaplan-Meier Survival CurveNonparametric Estimation from Incomplete ObservationsNot just love, actually: why romance fiction is boomingWhat is the lipstick index?Follow along on instagram:@regressiontothemeansgirls

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