Melodic Universals Emerge or Are Sustained Through Cultural Evolution.

Front Psychol · 2021 · PMC8365168 · PMID 34408694

Europe PMC DOI

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0.0990

closest p · 2.0× alpha

0.0990

boldest claim

The sentences

marginally significantP = 0.099so close (0.05 < p ≤ 0.1)

With a linear mixed-effects model we find that the measured χ 2 statistics are affected by generation, with a small effect which is marginally significant ( b = 3.314 ± 1.962 SEM, P = 0.099), where this value increases on average by 3.3 for each generation.

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