Corpus ID: 107226436

Neural compass or epiphenomenon? Experimental and theoretical investigations into the rodent head direction cell system

@inproceedings{Meer2007NeuralCO,
  title={Neural compass or epiphenomenon? Experimental and theoretical investigations into the rodent head direction cell system},
  author={Matthijs A. A. van der Meer},
  year={2007}
}
How does the brain convert sensory information into abstract representations that can support complex behaviours? The rodent head-direction (HD) system, whose cell ensembles represent head direction in the horizontal plane, is a striking example of a “cognitive” representation without a direct sensory correlate. It can be updated by sensory inputs from different modalities, yet persists in the absence of external input. Together with cells tuned for place, the HD system is thought to be… Expand
The Head Direction Cell System and Behavior: The Effects of Lesions to the Lateral Mammillary Bodies on Spatial Memory in a Novel Landmark Task and in the Water Maze
TLDR
The results suggest that the LMN, and potentially the head direction cell system, are not essential for the use of visual landmarks to guide spatial behavior. Expand
The head direction cell system and behavior
Publisher Rights Statement: This article has been published under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted use,Expand

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