highly significantp < 0.001
Relationship between R2D:4D and L2D:4D There was a highly significant positive correlation between R2D:4D and L2D:4D across the total sample, rho (578) = 0.636, p < 0.001 ( r = 0.644, p < 0.001), as well as within males, rho (234) = 0.626, p < 0.001 ( r = 0.636, p < 0.001) and females separately, rho (331) = 0.617, p < 0.001 ( r = 0.631, p < 0.001).