Entorhinal-retrosplenial circuits for allocentric-egocentric transformation of boundary coding
JBG van Wijngaarden, SS Babl, HT Ito - Elife, 2020 - elifesciences.org
Spatial navigation requires landmark coding from two perspectives, relying on viewpoint-
invariant and self-referenced representations. The brain encodes information within each …
invariant and self-referenced representations. The brain encodes information within each …
Egocentric boundary vector tuning of the retrosplenial cortex
The retrosplenial cortex is reciprocally connected with multiple structures implicated in
spatial cognition, and damage to the region itself produces numerous spatial impairments …
spatial cognition, and damage to the region itself produces numerous spatial impairments …
Principles governing the integration of landmark and self-motion cues in entorhinal cortical codes for navigation
To guide navigation, the nervous system integrates multisensory self-motion and landmark
information. We dissected how these inputs generate spatial representations by recording …
information. We dissected how these inputs generate spatial representations by recording …
Transformation of the head-direction signal into a spatial code
Animals integrate multiple sensory inputs to successfully navigate in their environments.
Head direction (HD), boundary vector, grid and place cells in the entorhinal-hippocampal …
Head direction (HD), boundary vector, grid and place cells in the entorhinal-hippocampal …
The spatial memory pipeline: a model of egocentric to allocentric understanding in mammalian brains
In the mammalian brain, allocentric representations support efficient self-location and
flexible navigation. A number of distinct populations of these spatial responses have been …
flexible navigation. A number of distinct populations of these spatial responses have been …
Environmental anchoring of head direction in a computational model of retrosplenial cortex
A Bicanski, N Burgess - Journal of Neuroscience, 2016 - Soc Neuroscience
Allocentric (world-centered) spatial codes driven by path integration accumulate error unless
reset by environmental sensory inputs that are necessarily egocentric (body-centered) …
reset by environmental sensory inputs that are necessarily egocentric (body-centered) …
Evidence for allocentric boundary and goal direction information in the human entorhinal cortex and subiculum
JP Shine, JP Valdes-Herrera, C Tempelmann… - Nature …, 2019 - nature.com
In rodents, cells in the medial entorhinal cortex (EC) and subiculum code for the allocentric
direction to environment boundaries, which is an important prerequisite for accurate …
direction to environment boundaries, which is an important prerequisite for accurate …
Dissociation between postrhinal cortex and downstream parahippocampal regions in the representation of egocentric boundaries
X Gofman, G Tocker, S Weiss, CN Boccara, L Lu… - Current Biology, 2019 - cell.com
Navigation requires the integration of many sensory inputs to form a multi-modal cognitive
map of the environment, which is believed to be implemented in the hippocampal region by …
map of the environment, which is believed to be implemented in the hippocampal region by …
Sense of self impacts spatial navigation and hexadirectional coding in human entorhinal cortex
Grid cells in entorhinal cortex (EC) encode an individual's location in space and rely on
environmental cues and self-motion cues derived from the individual's body. Body-derived …
environmental cues and self-motion cues derived from the individual's body. Body-derived …
Direct cortical inputs to hippocampal area CA1 transmit complementary signals for goal-directed navigation
JC Bowler, A Losonczy - Neuron, 2023 - cell.com
The subregions of the entorhinal cortex (EC) are conventionally thought to compute
dichotomous representations for spatial processing, with the medial EC (MEC) providing a …
dichotomous representations for spatial processing, with the medial EC (MEC) providing a …