Chimpanzees (Pan troglodytes) show more understanding of human attentional states when they request food in the experimenter's hand than on the table
Chimpanzees (Pan troglodytes) show more understanding of human attentional states when they request food in the experimenter's hand than on the table
复制标题
当黑猩猩（Pan troglodytes）向实验者手中索要食物时，比向桌子上索要食物时，它们表现出对人类注意力状态的更多理解
作者：
Hattori;Y.
