Behav Brain Sci. 2013 Oct;36(5):553-4; discussion 571-87. doi: 10.1017/S0140525X13000423.
Jeffery et al. characterize the egocentric/allocentric distinction as discrete. But paradoxically, much of the neural and behavioral evidence they adduce undermines a discrete distinction. More strikingly, their positive proposal - the bicoded map hypothesis - reflects a more complex interplay between egocentric and allocentric coding than they acknowledge. Properly interpreted, their proposal about three-dimensional spatial representation contributes to recent work on embodied cognition.
杰弗里等人将自我中心/他心区分描述为离散的。但矛盾的是，他们提出的许多神经和行为证据都破坏了这种离散的区分。更引人注目的是，他们的积极提议——双码地图假说——反映了自我中心和他心编码之间比他们承认的更复杂的相互作用。从正确的角度解释，他们关于三维空间表示的提议有助于最近关于具身认知的研究。
