Confidence and certainty: distinct probabilistic quantities for different goals

A Pouget, J Drugowitsch, A Kepecs - Nature neuroscience, 2016 - nature.com
When facing uncertainty, adaptive behavioral strategies demand that the brain performs
probabilistic computations. In this probabilistic framework, the notion of certainty and …

Neuronal vector coding in spatial cognition

A Bicanski, N Burgess - Nature Reviews Neuroscience, 2020 - nature.com
Several types of neurons involved in spatial navigation and memory encode the distance
and direction (that is, the vector) between an agent and items in its environment. Such …

Building an allocentric travelling direction signal via vector computation

C Lyu, LF Abbott, G Maimon - Nature, 2022 - nature.com
Many behavioural tasks require the manipulation of mathematical vectors, but, outside of
computational models,,,,,–, it is not known how brains perform vector operations. Here we …

[图书][B] Neurocognitive mechanisms: Explaining biological cognition

G Piccinini - 2020 - books.google.com
In Neurocognitive Mechanisms Gualtiero Piccinini presents the most systematic, rigorous,
and comprehensive philosophical defence to date of the computational theory of cognition …

Hippocampal spatial view cells for memory and navigation, and their underlying connectivity in humans

ET Rolls - Hippocampus, 2023 - Wiley Online Library
Hippocampal and parahippocampal gyrus spatial view neurons in primates respond to the
spatial location being looked at. The representation is allocentric, in that the responses are …

[图书][B] Theoretical neuroscience: computational and mathematical modeling of neural systems

P Dayan, LF Abbott - 2005 - books.google.com
Theoretical neuroscience provides a quantitative basis for describing what nervous systems
do, determining how they function, and uncovering the general principles by which they …

Neural correlates of reaching decisions in dorsal premotor cortex: specification of multiple direction choices and final selection of action

P Cisek, JF Kalaska - Neuron, 2005 - cell.com
We show that while a primate chooses between two reaching actions, its motor system first
represents both options and later reflects selection between them. When two potential …

Intentional maps in posterior parietal cortex

RA Andersen, CA Buneo - Annual review of neuroscience, 2002 - annualreviews.org
▪ Abstract The posterior parietal cortex (PPC), historically believed to be a sensory structure,
is now viewed as an area important for sensory-motor integration. Among its functions is the …

Neuronal arithmetic

RA Silver - Nature Reviews Neuroscience, 2010 - nature.com
The vast computational power of the brain has traditionally been viewed as arising from the
complex connectivity of neural networks, in which an individual neuron acts as a simple …

Parieto-frontal interactions, personal space, and defensive behavior

MSA Graziano, DF Cooke - Neuropsychologia, 2006 - Elsevier
In the monkey brain, two interconnected cortical areas have distinctive neuronal responses
to visual, tactile, and auditory stimuli. These areas are the ventral intraparietal area (VIP) and …