Results 1 to 10 of about 17,637,174 (158)

Alterations in resting-state activity relate to performance in a verbal recognition task. [PDF]

PLoS ONE, 2013
In the brain, resting-state activity refers to non-random patterns of intrinsic activity occurring when participants are not actively engaged in a task.
Rocío A López Zunini, Jean-Philippe Thivierge, Shanna Kousaie, Christine Sheppard, Vanessa Taler   +4 more
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Spontaneous Associations under Mild Compression of the Hippocampal Area

Вестник Московского университета. Серия 14: Психология
Background. The network principle of brain realization of cognitive phenomena assumes the self-organization of distributed neuronal elements into a network for processing information demanded by the organism at a given moment.
Olga A. Krotkova, Arina N. Kiseleva, Alesia S. Bychkova, Mariya U. Kaverina   +3 more
doaj   +1 more source

Automatic selection of resting-state networks with functional magnetic resonance imaging

Frontiers in Neuroscience, 2013
Functional magnetic resonance imaging (fMRI) during a resting-state condition can reveal the co-activation of specific brain regions in distributed networks, called resting-state networks, which are selected by independent component analysis (ICA) of the
Silvia Francesca eStorti, Emanuela eFormaggio, Roberta eNordio, Paolo eManganotti, Paolo eManganotti, Antonio eFiaschi, Antonio eFiaschi, Alessandra eBertoldo, Gianna Maria eToffolo   +8 more
doaj   +1 more source

Stress Impact on Resting State Brain Networks. [PDF]

PLoS ONE, 2013
Resting state brain networks (RSNs) are spatially distributed large-scale networks, evidenced by resting state functional magnetic resonance imaging (fMRI) studies. Importantly, RSNs are implicated in several relevant brain functions and present abnormal
José Miguel Soares, Adriana Sampaio, Luís Miguel Ferreira, Nadine Correia Santos, Paulo Marques, Fernanda Marques, Joana Almeida Palha, João José Cerqueira, Nuno Sousa   +8 more
doaj   +1 more source

Resting state functional connectivity underlying musical creativity

NeuroImage, 2020
While the behavior of “being musically creative”— improvising, composing, songwriting, etc.—is undoubtedly a complex and highly variable one, recent neuroscientific investigation has offered significant insight into the neural underpinnings of many of ...
David M. Bashwiner, Donna K. Bacon, Christopher J. Wertz, Ranee A. Flores, Muhammad O. Chohan, Rex E. Jung   +5 more
doaj   +1 more source

Altered resting state in diabetic neuropathic pain. [PDF]

PLoS ONE, 2009
BACKGROUND: The spontaneous component of neuropathic pain (NP) has not been explored sufficiently with neuroimaging techniques, given the difficulty to coax out the brain components that sustain background ongoing pain.
Franco Cauda, Katiuscia Sacco, Sergio Duca, Dario Cocito, Federico D'Agata, Giuliano C Geminiani, Sergio Canavero   +6 more
doaj   +1 more source

Resting-state functional connectivity of orthographic networks in acquired dysgraphia

Frontiers in Psychology, 2015
Introduction. While task-based fMRI has been used extensively to study the functional neural networks that instantiate cognitive functions, there is increasing interest in analyzing the activity of the brain while it is not performing a task – in the ...
Gali Ellenblum
doaj   +1 more source

Resting state networks and consciousness.Alterations of multiple resting state network connectivity in physiological, pharmacological and pathological consciousness states.

Frontiers in Psychology, 2012
In order to better understand the functional contribution of resting state activity to conscious cognition, we aimed to review increases and decreases in fMRI functional connectivity under physiological (sleep), pharmacological (anesthesia) and ...
Lizette eHeine, Andrea eSoddu, Francisco eGomez, Audrey eVanhaudenhuyse, Luaba eTshibanda, Marie eThonnard, Vanessa eCharland-Verville, Murielle eKirsch, Steven eLaureys, Steven eLaureys, Athena eDemertzi   +10 more
doaj   +1 more source

Resting-state functional connectivity alterations after mild COVID-19 infection

BMC Infectious Diseases
The long-term effects of coronavirus disease 2019 (COVID-19) are more pronounced after severe infection, although years after the pandemic was declared, long-term neurological complications after mild infection have begun to unfold.
Anna Szente, Ákos Arató, Husamalddin Ali Alhour, Gábor Perlaki, Gergely Orsi, Szilvia Anett Nagy, Eszter Áfra, Barnabás Dudás, Dalma Tényi, Péter Barsi, Norbert Kovács, József Janszky, Gergely Darnai   +12 more
doaj   +1 more source

Task vs. Rest - Different Network Configurations between the Coactivation and the Resting-State Brain Networks

Frontiers in Human Neuroscience, 2013
There is a growing interest in studies of human brain networks using resting-state functional magnetic resonance imaging (fMRI). However, it is unclear whether and how brain networks measured during the resting-state exhibit comparable properties to ...
Xin eDi, Suril eGohel, Eun H Kim, Bharat B Biswal   +3 more
doaj   +1 more source