[HTML][HTML] Neural knowledge assembly in humans and neural networks
Human understanding of the world can change rapidly when new information comes to light,
such as when a plot twist occurs in a work of fiction. This flexible" knowledge assembly" …
such as when a plot twist occurs in a work of fiction. This flexible" knowledge assembly" …
Neural evidence for the successor representation in choice evaluation
Evaluating choices in multi-step tasks is thought to involve mentally simulating trajectories.
Recent theories propose that the brain simplifies these laborious computations using …
Recent theories propose that the brain simplifies these laborious computations using …
Are grid-like representations a component of all perception and cognition?
ZS Chen, X Zhang, X Long, SJ Zhang - Frontiers in Neural Circuits, 2022 - frontiersin.org
Grid cells or grid-like responses have been reported in the rodent, bat and human brains
during various spatial and non-spatial tasks. However, the functions of grid-like …
during various spatial and non-spatial tasks. However, the functions of grid-like …
Excitatory-inhibitory recurrent dynamics produce robust visual grids and stable attractors
X Zhang, X Long, SJ Zhang, ZS Chen - Cell reports, 2022 - cell.com
Spatially modulated grid cells have been recently found in the rat secondary visual cortex
(V2) during active navigation. However, the computational mechanism and functional …
(V2) during active navigation. However, the computational mechanism and functional …
A spiking neural network model of rodent head direction calibrated with landmark free learning
Maintaining a stable estimate of head direction requires both self-motion (idiothetic)
information and environmental (allothetic) anchoring. In unfamiliar or dark environments …
information and environmental (allothetic) anchoring. In unfamiliar or dark environments …