A hierarchical Bayesian framework accommodates intraspecific and interspecific variation in multivariate traits
Levi Yoder Raskin, Maja Šešelj, John P. Huelsenbeck, Wonseop Lim, Jacky Kaiyuan Li, Debbie Guatelli‐Steinberg, Mackie C. O’Hara, Bárbara Domingues Bitarello
The paper introduces a hierarchical Bayesian framework to estimate taxon-specific intraspecific covariance structures and evolutionary processes for multivariate traits, showing improved uniformity in evolutionary rate estimates across the great ape clade.
bioRxiv · Sep 3, 2026 · PreprintEvolutionary Biology