NeurosciencebioRxivPreprint
Distinct Origins of Two-order Hierarchical Cognitive Abilities in Human Adults
Shaohan Jiang, Fanru Sun, Peijun Yuan…·Xiaohong Wan
This study compares the genetic and environmental origins of first-order and second-order cognitive abilities in human adults, finding that first-order abilities are heritable while second-order abilities are influenced by shared environments.
DOI 10.1101/2021.05.18.444677