Our paper is now out in Hormones and Behaviour.
We found little evidence for group differences in 2D:4D ratios by sexual orientation when jointly modeling publication bias and heterogeneity. w/ @fbartos.bsky.social, Ben Jones & @tvpollet.bsky.social
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Little evidence for group differences in 2D:4D ratios based on sexual orientation after adjusting for publication bias
The ratio between the lengths of the second and fourth digits (2D:4D) has been proposed as a putative marker of prenatal androgen exposure and investi…