Results 11 to 20 of about 1,007,015 (362)

Gamification of learning deactivates the Default Mode Network [PDF]

Frontiers in Psychology, 2016
We hypothesised that embedding educational learning in a game would improve learning outcomes, with increased engagement and recruitment of cognitive resources evidenced by increased activation of working memory network (WMN) and deactivation of Default ...
Adcock, All, Alloway, Andrews-Hanna, Bavelier, Beck, Beckmann, Binder, Bloom, Brett, Buckner, Chein, Chein, Christoff, Christoff, Corbetta, Crottaz-Herbette, Daselaar, Daselaar, Devonshire, D’Argembeau, D’Argembeau, Ellamil, Fiorillo, Forman, Fox, Fox, Franklin, Fransson, Friston, Gajadhar, Gathercole, Gerlach, Gilbert, Greicius, Hoeft, Howard-Jones, Howard-Jones, Howard-Jones, Howard-Jones, Howard-Jones, Joels, Killeen, Knutson, Koepp, Koshino, Krawczyk, Krawczyk, Laird, Lieberman, Loose, Lopez-Barroso, Lorenz, Manenti, Mantini, Mason, Mazoyer, Mazziotta, McCandliss, McKiernan, McVay, McVay, Meyer, Moll, Mooneyham, Nemmi, Neto, Ochsner, Olson, Otten, Ozcelik, Panda, Pochon, Preuschoff, Przybylski, Rilling, Savine, Schooler, Schultz, Schultz, Schultz, Shizgal, Shulman, Smallwood, Smallwood, Smallwood, Spreng, Spreng, Summerfield, Tabibnia, Taylor, Unsworth, Wagner, Wang, Weinstein, Weissman, Wicker, Worsley, Zhang, Zondle   +99 more
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The Default Mode Network and Altered Consciousness in Epilepsy [PDF]

Behavioural Neurology, 2011
The default mode network has been hypothesized based on the observation that specific regions of the brain are consistently activated during the resting state and deactivated during engagement with task. The primary nodes of this network, which typically include the precuneus/posterior cingulate, the medial frontal and lateral parietal cortices, are ...
Hal Blumenfeld, Jennifer N. Guo, Nathan Danielson   +2 more
doaj   +5 more sources

Default mode network activity in bipolar disorder [PDF]

Epidemiology and Psychiatric Sciences, 2020
Since its discovery in 1997, the default mode network (DMN) and its components have been extensively studied in both healthy individuals and psychiatric patients.
Bellani, Marcella, Bontempi, Pietro, Brambilla, Paolo, Maggioni, Eleonora, Perlini, Cinzia, Rossetti, Maria Gloria, Zovetti, Niccol\uf2   +6 more
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Optogenetic stimulation of anterior insular cortex neurons in male rats reveals causal mechanisms underlying suppression of the default mode network by the salience network

Nature Communications, 2023
The salience network has been hypothesised to modulate default mode network activity during stimulus-driven cognition. Here, the authors show that in rats, stimulation of the anterior insular cortex, a key node of the salience network, suppresses the ...
Vinod Menon, Domenic Cerri, Byeongwook Lee, Rui Yuan, Sung-Ho Lee, Yen-Yu Ian Shih   +5 more
doaj   +2 more sources

Default Mode Network Connectivity in Stroke Patients [PDF]

PLoS ONE, 2013
The pathophysiology of episodic memory dysfunction after infarction is not completely understood. It has been suggested that infarctions located anywhere in the brain can induce widespread effects causing disruption of functional networks of the cortical regions. The default mode network, which includes the medial temporal lobe, is a functional network
Mark Rijpkema, Elena Shumskaya, Anil M. Tuladhar, Frank-Erik de Leeuw, David G. Norris, David G. Norris, David G. Norris, Guillén Fernández, Guillén Fernández, Liselore Snaphaan   +9 more
openaire   +8 more sources

The default mode network in cognition: a topographical perspective

Nature Reviews Neuroscience, 2021
The default mode network (DMN) is a set of widely distributed brain regions in the parietal, temporal and frontal cortex. These regions often show reductions in activity during attention-demanding tasks but increase their activity across multiple forms of complex cognition, many of which are linked to memory or abstract thought.
Boris C. Bernhardt, Danilo Bzdok, Robert Leech, Daniel S. Margulies, Daniel S. Margulies, Jonathan Smallwood, Elizabeth Jefferies   +6 more
openaire   +7 more sources

On the relationship between the “default mode network” and the “social brain” [PDF]

Frontiers in Human Neuroscience, 2012
The default mode network (DMN) of the brain consists of areas that are typically more active during rest than during active task performance. Recently however, this network has been shown to be activated by certain types of tasks. Social cognition, particularly higher-order tasks such as attributing mental states to others, has been suggested to ...
Mars, R, Mars, R, Mars, R, Neubert, F, Noonan, M, Noonan, M, Sallet, J, Sallet, J, Toni, I, Rushworth, M, Rushworth, M   +10 more
openaire   +8 more sources

The Influence of Rest Period Instructions on the Default Mode Network [PDF]

Frontiers in Human Neuroscience, 2010
The default mode network (DMN) refers to regional brain activity that is greater during rest periods than during attention-demanding tasks; many studies have reported DMN alterations in patient populations. It has also been shown that the DMN is suppressed by scanner background noise (SBN), which is the noise produced by functional magnetic resonance ...
Benjamin, Christopher, Lieberman, Daniel A., Chang, Maria, Ofen, Noa, Whitfield-Gabrieli, Sue, Gabrieli, John D. E., Gaab, Nadine   +6 more
openaire   +5 more sources

Emotional faces and the default mode network [PDF]

Neuroscience Letters, 2012
The default-mode network (DMN) of the human brain has become a central topic of cognitive neuroscience research. Although alterations in its resting state activity and in its recruitment during tasks have been reported for several mental and ...
Boehm, S.G., Linden, D.E., Sreenivas, S.
core   +5 more sources

Modafinil modulation of the default mode network [PDF]

Psychopharmacology, 2010
RationaleThe default mode network (DMN) is a functional network which is implicated in a range of cognitive processes. This network is proposed to consist of hubs located in the ventromedial prefrontal cortex (vmPFC), posterior cingulate/retrosplenial ...
A Bacci, A Devor, A Nagano-Saito, A Nagano-Saito, A Shmuel, AE Desjardins, AF Arnsten, AR Wade, B Hahn, B Liu, B Mazoyer, BJ He, BK Madras, Cameron S. Carter, CS Li, D Durstewitz, D Ongur, D Tomasi, D Tomasi, DA Handwerker, DC Turner, DH Weissman, E Salinas, EK Miller, FE Polli, G Aston-Jones, G Northoff, GK Aguirre, J Niessing, JD Steketee, Jong H. Yoon, KA McKiernan, L Boorman, LQ Uddin, M Gavrilescu, MD Fox, MD Fox, ME Raichle, Michael J. Minzenberg, MJ Minzenberg, MJ Minzenberg, N Tzourio-Mazoyer, ND Volkow, NK Logothetis, P O’Donnell, P Robertson Jr, PR Montague, PS Goldman-Rakic, Q Gu, R Mukamel, RL Buckner, TW Robbins, V Veen van   +52 more
core   +8 more sources