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Mar 6, 2024 · One brain region that could play a role in encoding concave and convex environmental features is the subiculum, a structure that receives highly convergent inputs from both the hippocampal ...
Mar 6, 2024 · The color scale codes the level of neural firing activity (red for high, blue for low). From left to right, concave, convex and straight environmental features are respectively encoded by corner cells (concave or convex) and boundary vector cells. Irvine, Calif., March. 06, 2024 — A research team co-led by the University of California, Irvine ...
Mar 6, 2024 · A research team co-led by the University of California, Irvine, Stanford University and the University of California, San Diego has discovered that there are special neurons dedicated to representing the convex and concave features of environments (commonly referred to as “corners”) in their study of the brain’s spatial mapping system.
Mar 6, 2024 · Both corner cells are non-overlapping with the population of subicular neurons that encode environmental boundaries. Furthermore, corner cells that encode concave or convex corners generalize ...
May 7, 2023 · Prior work has demonstrated that neurons in the subiculum encode the location of environmental boundaries and objects in an allocentric reference frame, as well as the axis of travel in multi-path environments (22, 32, 37, 38). Here, we describe single-cell neural representations for concave and convex environmental corners in the dorsal 45 ...
May 7, 2023 · A separate population of subicular neurons encoded convex corners. Both concave and convex corner cells were non-overlapping with subicular neurons that encoded environmental boundaries, suggesting that the subiculum contains the geometric information needed to re-construct the shape and layout of naturalistic spatial environments. One Sentence ...
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Which brain region encoding concave and convex environmental features?
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Does the dorsal subiculum contain neurons that encode convex corners?
Which brain region encodes environmental corners?
A separate population of subicular neurons encode convex corners of both larger environments and discrete objects. Both corner cells are non-overlapping with the population of subicular neurons that encode environmental boundaries. Furthermore, corner cells that encode concave or convex corners generalize their activity such that they respond ...
