Behav Brain Sci. 2013 Oct;36(5):564-5; discussion 571-87. doi: 10.1017/S0140525X1300054X.
In a surface-dwelling animal like the rat, experimental strategies for investigating the hippocampal correlates of three-dimensional space appear inevitably complicated by the interplay of global versus local reference frames. We discuss the impact of the resulting confounds on present and future empirical analysis of the "bicoded map" hypothesis by Jeffery and colleagues.
在像老鼠这样的地表动物中,由于全局参考系与局部参考系的相互作用,研究海马体与三维空间关系的实验策略似乎不可避免地变得复杂。我们讨论了由此产生的混淆对 Jeffery 等人提出的“双码地图”假说的当前和未来实证分析的影响。