School of Economics and Sustainability Solutions Initiative,University of Maine, Orono, ME
Behav Brain Sci. 2014 Jun;37(3):278-9. doi: 10.1017/S0140525X13003063.
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.
群体水平特征（GLTs）阐明了文化多层次选择理论的必要性。我们提出了对 GLT 概念的修正定义。我们还强调需要更好地理解 GLTs 个体发生中的合作和协调维度之间的相互作用。
