corollary discharge theory | Corollary discharge theory

Keyword	CPC	PCC	Volume	Score	Length of keyword
corollary discharge theory	1.26	0.4	5040	42	26
corollary	0.8	0.8	3454	24	9
discharge	0.39	0.5	254	99	9
theory	1.54	0.3	236	76	6

Keyword	CPC	PCC	Volume	Score
corollary discharge theory	0.48	0.9	2336	92
corollary discharge theory vision	0.8	0.6	9575	31

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Corollary discharge theory - Wikipedia
wikipedia.org

https://en.wikipedia.org/wiki/Corollary_Discharge_Theory

WEBThe corollary discharge theory (CD) of motion perception helps understand how the brain can detect motion through the visual system, even though the body is not moving. When a signal is sent from the motor cortex of the brain to the eye muscles, a copy of that signal (see efference copy) is sent through the brain as well.

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Visual Perception and Corollary Discharge - PMC - National …
nih.gov

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2807735/

WEBThe central idea of a corollary discharge is that the same signal that leaves a sensory motor area as a movement command, to eventually reach the motor neurons for producing a movement, is also directed towards other parts of the brain as a corollary discharge as shown conceptually in Fig. 1A.

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Schizophrenia and Corollary Discharge: A Neuroscientific …
nih.gov

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6478093/

WEBApr 30, 2019 · Abstract. Corollary discharge mechanism refers to the suppression of sensory consequences of self-generated actions; a process that serves to distinguish between self and non-self based on discrimination of origination of action. It explains, say for example, why we cannot tickle ourselves.

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Corollary discharge circuits in the primate brain - PMC
nih.gov

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2702467/

WEBThese signals, known as corollary discharge (CD), enable compensation for sensory consequences of movement and preemptive updating of spatial representations. Such operations occur with a speed and accuracy that implies a reliance on prediction.

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Corollary discharge: Linking saccades and memory circuits in …
cell.com

https://www.cell.com/current-biology/pdf/S0960-9822(22)00918-6.pdf

WEBCorollary discharge signals carrying information about the selected target for the saccade (black arrows from bottom to top) reach different populations of interneurons (red circles) and pyramidal cells (triangles) producing different degrees of inhibition in contralateral and ipsilateral hippocampi.

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1 Corollary Discharge for Action and Cognition
duke.edu

https://dukespace.lib.duke.edu/bitstreams/fef6ceb3-df7c-463d-a591-70632f4e0dc5/download

WEBThe. 26 premise of this review is that the concept of corollary discharge may generalize in. 27 revealing ways to the brain’s cognitive systems. An oculomotor pathway from the. 28 brainstem to frontal cortex provides a well-established example of how corollary. 29 discharge is instantiated for sensorimotor processing.

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Corollary discharge across the animal kingdom - Nature
nature.com

https://www.nature.com/articles/nrn2457

WEBKey Points. All animals need a means by which to distinguish sensory inputs caused by their own movements from sensory inputs that are due to sources in the outside world. One such means is...

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Corollary Discharge for Action and Cognition - ScienceDirect
sciencedirect.com

https://www.sciencedirect.com/science/article/pii/S2451902219301387

WEBSep 1, 2019 · Abstract. In motor systems, a copy of the movement command known as corollary discharge is broadcast to other regions of the brain to warn them of the impending movement. The premise of this review is that the concept of corollary discharge may generalize in revealing ways to the brain’s cognitive systems.

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The Cellular Basis of a Corollary Discharge | Science
science.org

https://www.science.org/doi/10.1126/science.1120847

WEBJan 27, 2006 · Abstract. How do animals discriminate self-generated from external stimuli during behavior and prevent desensitization of their sensory pathways? A fundamental concept in neuroscience states that neural signals, termed corollary discharges or efference copies, are forwarded from motor to sensory areas.

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Corollary Discharge - Hanover College
hanover.edu

https://isle.hanover.edu/Ch08Motion/Ch08CorollaryDischarge.html

WEBThe corollary discharge theory states that the feedback we get from our eye muscles as we mover our eyesis important to the perception of motion. When we move our eyes, a command signal must be sent from the brain to the muscles that control eye movements.

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