Correlates of cooperation in a one-shot high-stakes televised prisoners' dilemma.

PLoS One · 2012 · PMC3317651 · PMID 22485141

Europe PMC DOI

hedged sentence

0.0600

closest p · 1.2× alpha

0.0600

boldest claim

The sentences

marginally non-significantP = 0.060so close (0.05 < p ≤ 0.1)

Contestants that ‘promised’ to split were more likely to do so (GLM: Wald χ 2 = 21.10, P<0.001), but their promises only had a marginally non-significant effect upon increasing the likelihood that their opponents split (GLM: Wald χ 2 = 3.53, P = 0.060).

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