Brendan P. Zietsch

The paper presents a cross-cultural meta-analysis showing female faces are consistently rated more attractive than male faces, with gender-specific and cultural influences on attractiveness judgments.

The paper investigates factors linked to sexlessness in large populations, finding associations with education, lifestyle, personality, and genetic factors.

The paper reanalyzes Domingue et al. (2018) and shows their claims of social genetic effects and genetic similarity among friends are not supported by the data.

The paper examines genetic clustering of complex traits and disease risk in Great Britain, finding that socio-economic status influences allele distribution and regional outcomes.

The paper shows that older fathers' children have lower fitness, with fewer surviving children across four populations and centuries, likely due to de novo mutations.