Results 41 to 50 of about 134,880 (302)

MEG reveals a fast pathway from somatosensory cortex to occipital areas via posterior parietal cortex in a blind subject

Frontiers in Human Neuroscience, 2013
Cross-modal activity in visual cortex of blind subjects has been reported during performance of variety of non-visual tasks. A key unanswered question is through which pathways non-visual inputs are funneled to the visual cortex. Here we used tomographic
Andreas A Ioannides, Lichan eLiu, Vahe ePoghosyan, George A Saridis, Albert eGjedde, Maurice ePtito, Maurice ePtito, Ron eKupers, Ron eKupers   +8 more
doaj   +1 more source

Etiology of phantom limb syndrome: Insights from a 3D default space consciousness model [PDF]

, 2015
In this article, we examine phantom limb syndrome to gain insights into how the brain functions as the mind and how consciousness arises. We further explore our previously proposed consciousness model in which consciousness and body schema arise when ...
Crawford, Molly W., Jensen, Mike, Ravinder, Jerath   +2 more
core   +1 more source

Seven properties of self-organization in the human brain [PDF]

, 2020
The principle of self-organization has acquired a fundamental significance in the newly emerging field of computational philosophy. Self-organizing systems have been described in various domains in science and philosophy including physics, neuroscience ...
Dresp-Langley, Birgitta
core   +4 more sources

On the Geometry of Somatosensory Representations in the Cortex

NeuroImage
Abstract It is well-known that cortical areas specializing in the processing of somatosensory information from different parts of the body are arranged in an orderly manner along the cortex. It is also generally accepted that in the cortex, somatosensory information is initially processed in the primary somatosensory cortex and from ...
Noam Saadon-Grosman, Tsahi Asher, Yonatan Loewenstein   +2 more
openaire   +2 more sources

An approach to localizing corneal pain representation in human primary somatosensory cortex. [PDF]

PLoS ONE, 2012
The cornea has been a focus of animal electrophysiological research for decades, but little is known regarding its cortical representation in the human brain. This study attempts to localize the somatotopic representation of the cornea to painful stimuli
Eric A Moulton, Lino Becerra, Perry Rosenthal, David Borsook   +3 more
doaj   +1 more source

Linking pain and the body: neural correlates of visually induced analgesia [PDF]

, 2012
The visual context of seeing the body can reduce the experience of acute pain, producing a multisensory analgesia. Here we investigated the neural correlates of this “visually induced analgesia” using fMRI.
,, Driver, J, Haggard, P, Iannetti, GD, Longo, MR, Mancini, F   +5 more
core   +2 more sources

Cortex-restricted deletion of Foxp1 impairs barrel formation and induces aberrant tactile responses in a mouse model of autism

Molecular Autism, 2023
Background Many children and young people with autism spectrum disorder (ASD) display touch defensiveness or avoidance (hypersensitivity), or engage in sensory seeking by touching people or objects (hyposensitivity).
Xue Li, Shishuai Hao, Shimin Zou, Xiaomeng Tu, Weixi Kong, Tian Jiang, Jie-Guang Chen   +6 more
doaj   +1 more source

Electroacupuncture-Induced Plasticity between Different Representations in Human Motor Cortex

Neural Plasticity, 2020
Somatosensory stimulation can effectively induce plasticity in the motor cortex representation of the stimulated body part. Specific interactions have been reported between different representations within the primary motor cortex.
Weiqin Peng, Tiange Yang, Jiawei Yuan, Jianpeng Huang, Jianhua Liu   +4 more
doaj   +1 more source

The cutaneous 'rabbit' illusion affects human primary sensory cortex somatopically [PDF]

, 2006
We used functional magnetic resonance imaging (fMRI) to study neural correlates of a robust somatosensory illusion that can dissociate tactile perception from physical stimulation.
Blankenburg, F., Deichmann, R., Driver, J., Rees, G., Ruff, C.C.   +4 more
core  

Added Prognostic Value of EEG Reactivity in Comatose Patients Following Cardiac Arrest

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the added prognostic value of EEG reactivity for favorable outcome compared with background analysis during and after targeted temperature management (TTM). Methods Prospective observational cohort study of comatose post–cardiac arrest patients admitted to a single academic center between 2017 and 2022, all undergoing ...
Sarah Caroyer, Marie Obrecht, Charlotte de Maeseneire, Charlotte Damien, Chantal Depondt, Lorenzo Ferlini, Estelle Rikir, Filippo Annoni, Fabio Silvio Taccone, Nicolas Mavroudakis, Benjamin Legros, Nicolas Gaspard   +11 more
wiley   +1 more source