Sex affects the relationship between third party punishment and cooperation

<p>This project investigates the role of biological and physiological variables in third-party punishment (3PP) and cooperation. It focuses on sexual dimorphism and traits like 2D:4D ratios, facial dimorphism, and fluctuating asymmetry, examining their relationship to cooperative behavior in men and women using the Prisoner’s Dilemma game.</p>
<p>The dataset includes data from 839 participants (511 women, 328 men) who played a two-stage experimental game. Measurements include digit ratios, facial dimorphism, self-perceived attractiveness (SPA), and fluctuating asymmetry. Data on punishment and cooperation decisions were also collected and analyzed.</p>