Is self-sacrificial competitive altruism primarily a male activity?

Evol Psychol · 2012 · PMC10480791 · PMID 22833848

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near-significantno p-value reported

5.54 (1.24), but were equally willing to work with both in a future experiment, t(25) = 1.67, p = .11 (although the near-significant trend was in the predicted direction, M(SD) = 6.27 (0.78) vs. 5.92 (1.09)).

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