ABSTRACT
The head direction (HD) system signals HD in an allocentric frame of reference. The system is able to update firing based on internally derived information about self-motion, a process known as path integration. Of particular interest is how path integration might maintain concordance between true HD and internally represented HD. Here we present a self-sustaining two-layer model, capable of self-organizing, which produces extremely accurate path integration. The implications of this work for future investigations of HD system path integration are discussed.
Acknowledgments
This work was funded by the Oxford Foundation for Theoretical Neuroscience and Artificial Intelligence.
Disclosure statement
No potential conflict of interest was reported by the authors.