Results 21 to 30 of about 363,149 (303)

The default mode network: where the idiosyncratic self meets the shared social world

Nature Reviews Neuroscience, 2021
The default mode network (DMN) is classically considered an ‘intrinsic’ system, specializing in internally oriented cognitive processes such as daydreaming, reminiscing and future planning.
Y. Yeshurun, Mai Nguyen, U. Hasson
semanticscholar   +1 more source

Aberrant Correlation Between the Default Mode and Salience Networks in Mild Traumatic Brain Injury

Frontiers in Computational Neuroscience, 2020
Objectives: The specific intrinsic network coupling abnormalities in mild traumatic brain injury (mTBI) patients are poorly understood. Our objective is to compare the correlations among the default mode, salience, and central executive networks in ...
Yongkang Liu, Wenzhong Wu, Xiao Chen, Minghua Wu, Gang Hu, Guoxing Zhou, Zhongqiu Wang, Rong Chen   +7 more
doaj   +1 more source

The subcortical default mode network and Alzheimer’s disease: a systematic review and meta-analysis

medRxiv, 2023
The default mode network is a central cortical brain network suggested to play a major role in several disorders, and to be particularly vulnerable to the neuropathological hallmarks of Alzheimers disease.
S. Seoane, Martijn van den Heuvel, Ángel Acebes, Niels Janssen   +3 more
semanticscholar   +1 more source

Default Mode Network Modulation by Psychedelics: A Systematic Review

International Journal of Neuropsychopharmacology, 2022
Psychedelics are a unique class of drug that commonly produce vivid hallucinations as well as profound psychological and mystical experiences. A grouping of interconnected brain regions characterized by increased temporal coherence at rest have been ...
J. Gattuso, D. Perkins, Simon Ruffell, A. Lawrence, D. Hoyer, L. Jacobson, C. Timmermann, D. Castle, S. Rossell, L. Downey, B. Pagni, N. Galvão-Coelho, David Nutt, J. Sarris   +13 more
semanticscholar   +1 more source

Modafinil modulation of the default mode network [PDF]

Psychopharmacology, 2010
The 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 cortex (PCC/rSpl), and inferior parietal lobule (IPL), with other midline cortical and temporal lobe nodes ...
Minzenberg, Michael J, Yoon, Jong H, Carter, Cameron S   +2 more
openaire   +4 more sources

Resting-State Functional Connectivity of the Ageing Female Brain—Differences Between Young and Elderly Female Adults on Multislice Short TR rs-fMRI

Frontiers in Neurology, 2021
Introduction: Age-related brain changes are one of the most important world health problems due to the rising lifespan and size of the elderly populations.
Przemysław Podgórski, Marta Waliszewska-Prosół, Anna Zimny, Marek Sąsiadek, Joanna Bladowska   +4 more
doaj   +1 more source

Replay, the default mode network and the cascaded memory systems model

Nature Reviews Neuroscience, 2022
The spontaneous replay of patterns of activity related to past experiences and memories is a striking feature of brain activity, as is the coherent activation of sets of brain areas — particularly those comprising the default mode network (DMN) — during ...
Karola Kaefer, Federico Stella, B. McNaughton, F. Battaglia   +3 more
semanticscholar   +1 more source

Gray space and default mode network-amygdala connectivity

Frontiers in Human Neuroscience, 2023
IntroductionAspects of the built environment relate to health factors and equity in living conditions, and may contribute to racial, ethnic, or economic health disparities.
Julia C. Harris, Michael T. Liuzzi, Carlos Cardenas-Iniguez, Christine L. Larson, Krista M. Lisdahl   +4 more
doaj   +1 more source

Fragmentation and multithreading of experience in the default-mode network. [PDF]

Nat Commun
Abstract Reliance on internal predictive models of the world is central to many theories of human cognition. Yet it is unknown whether humans acquire multiple separate internal models, each evolved for a specific domain, or maintain a globally unified representation.
Yazin F, Majumdar G, Bramley N, Hoffman P.   +3 more
europepmc   +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 neurodegenerative disorders, its role in emotion processing has received relatively little attention.
S, Sreenivas, S G, Boehm, D E J, Linden
openaire   +2 more sources