How do people handle spatial cue conflict during navigation? Our new work, just published in Cognitive Psychology, provides new insights into this question. Use this link to download the full paper for free (eligible for 50 days). authors.elsevier.com/a/1l3f02Hxog...

Finally, our findings shed lights on neuronal mechanisms underlying fMRI adaptation and representational similarity effects (see supplemental for a simplified simulation).

We also found that cue-specific and cue-independent spatial representations were anatomically separable, indicating different populations of neural units for sensory information processing and memory storage, a hypothesis that requires further rigorous testing.

Furthermore, while cue-specific spatial representations were stimulus-driven, cue-independent ones overall reflected behavior.

Combined with our previous finding of adaptation-based cue-specific spatial representations in the same structure using the same dataset, our study demonstrates for the first time the coexistence of cue-specific and cue-independent spatial representations in RSC.
www.eneuro.org/content/11/4...

How does the brain unify various spatial cues to form coherent spatial representations? Our latest paper shows that RSC contains cue-independent spatial representations in terms of representational similarity during spatial navigation. #7tmri #WolbersLab
doi.org/10.1162/imag...