Results 51 to 60 of about 3,941,026 (357)

Cortical topography of intracortical inhibition influences the speed of decision making [PDF]

open access: yes, 2012
The neocortex contains orderly topographic maps; however, their functional role remains controversial. Theoretical studies have suggested a role in minimizing computational costs, whereas empirical studies have focused on spatial localization.
Amari   +47 more
core   +2 more sources

Cortical organization of inhibition-related functions and modulation by psychopathology

open access: yesFrontiers in Human Neuroscience, 2013
Individual differences in inhibition-related functions have been implicated as risk factors for a broad range of psychopathology, including anxiety and depression.
Stacie L. Warren   +12 more
doaj   +1 more source

The neural correlates of inhibitory control in 10-month-old infants: A functional near-infrared spectroscopy study

open access: yesNeuroImage, 2022
Inhibitory control, a core executive function, emerges in infancy and develops rapidly across childhood. Methodological limitations have meant that studies investigating the neural correlates underlying inhibitory control in infancy are rare.
Abigail Fiske   +9 more
doaj   +1 more source

Contralateral inhibition of click- and chirp-evoked human compound action potentials [PDF]

open access: yes, 2017
Cochlear outer hair cells (OHC) receive direct efferent feedback from the caudal auditory brainstem via the medial olivocochlear (MOC) bundle. This circuit provides the neural substrate for the MOC reflex, which inhibits cochlear amplifier gain and is ...
Cone, Barbara K   +2 more
core   +2 more sources

Cortical transformation of spatial processing for solving the cocktail party problem: a computational model(1,2,3). [PDF]

open access: yes, 2016
In multisource, "cocktail party" sound environments, human and animal auditory systems can use spatial cues to effectively separate and follow one source of sound over competing sources.
Colburn, H. Steven   +2 more
core   +1 more source

Noise-induced inhibitory suppression of malfunction neural oscillators [PDF]

open access: yes, 2005
Motivated by the aim to find new medical strategies to suppress undesirable neural synchronization we study the control of oscillations in a system of inhibitory coupled noisy oscillators.
A. A. Zaikin   +13 more
core   +2 more sources

Gain control with A-type potassium current: IA as a switch between divisive and subtractive inhibition [PDF]

open access: yes, 2018
Neurons process information by transforming barrages of synaptic inputs into spiking activity. Synaptic inhibition suppresses the output firing activity of a neuron, and is commonly classified as having a subtractive or divisive effect on a neuron's ...
Goldwyn, Joshua H   +3 more
core   +5 more sources

Data-driven modeling of the olfactory neural codes and their dynamics in the insect antennal lobe [PDF]

open access: yes, 2013
Recordings from neurons in the insects' olfactory primary processing center, the antennal lobe (AL), reveal that the AL is able to process the input from chemical receptors into distinct neural activity patterns, called olfactory neural codes.
Kutz, J. Nathan   +2 more
core   +3 more sources

Neural and Neurochemical Mechanisms of Pain Inhibition [PDF]

open access: yesAnaesthesia and Intensive Care, 1982
Recent studies which suggest the existence of an endogenous neural substrate of pain inhibition are reviewed. Electrical stimulation of some areas of the medial brain stem in laboratory rats has produced a dramatic degree of analgesia. Such stimulation-produced analgesia is partially blocked by an opiate antagonist drug.
J C, Liebeskind, J E, Sherman, T, Cannon
openaire   +2 more sources

Cortical Inhibition State-Dependent iTBS Induced Neural Plasticity

open access: yesFrontiers in Neuroscience, 2022
BackgroundIntermittent theta burst stimulation (iTBS) is an effective stimulus for long-term potentiation (LTP)-like plasticity. However, iTBS-induced effects varied greatly between individuals.
Xiaoying Diao   +12 more
doaj   +1 more source

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