Coordination, cooperation, and the ontogeny of group-level traits.

@article{Waring2014CoordinationCA,
  title={Coordination, cooperation, and the ontogeny of group-level traits.},
  author={Timothy M. Waring and Sandra Hughes Goff},
  journal={The Behavioral and brain sciences},
  year={2014},
  volume={37 3},
  pages={278-9}
}
Group-level traits (GLTs) clarify the necessity of cultural multilevel selection theory. We propose a revised definition of the GLT concept. We also highlight the need to better understand the interplay between the dimensions of cooperation and coordination in the ontogeny of GLTs.