Results 271 to 280 of about 106,291 (299)
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Detection of the default mode network by an anisotropic analysis
13th International Conference on Medical Information Processing and Analysis, 2017This document presents a proposal devoted to improve the detection of the default mode network (DMN) in resting state functional magnetic resonance imaging in noisy conditions caused by head movement. The proposed approach is inspired by the hierarchical treatment of information, in particular at the level of the brain basal ganglia.
Aura Forero, Eduardo Romero 0001
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Modulating the Default Mode Network Using Hypnosis
International Journal of Clinical and Experimental Hypnosis, 2012Debate regarding the neural basis of the hypnotic state continues, but a recent hypothesis suggests that it may produce alterations in the default mode network (DMN). DMN describes a network of brain regions more active during low-demand compared to high-demand task conditions and has been linked to processes such as task-independent thinking, episodic
Deeley, Quinton +6 more
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2015
Den Gedanken freien Lauf zu lassen, liefert neue Einblicke in die Gehirnfunktion. Die Ausenwelt auszuschalten und in die geistige Welt der Tagtraume und der Fantasie einzutreten, aktiviert eine Gruppe von Hirnregionen, die als Default Mode Network (Bewusstseins- oder Ruhezustandsnetz) bezeichnet wird und wahrend anspruchsvoller Aufgaben abgeschaltet ...
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Den Gedanken freien Lauf zu lassen, liefert neue Einblicke in die Gehirnfunktion. Die Ausenwelt auszuschalten und in die geistige Welt der Tagtraume und der Fantasie einzutreten, aktiviert eine Gruppe von Hirnregionen, die als Default Mode Network (Bewusstseins- oder Ruhezustandsnetz) bezeichnet wird und wahrend anspruchsvoller Aufgaben abgeschaltet ...
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Cognition, emotion, and the default mode network
Brain and CognitionThe Default Mode Network (DMN) is increasingly recognized as a key hub where cognitive and emotional processes converge, particularly through its role in integrating episodic memory and emotional experiences. The current mini-review highlights three distinct patterns of brain activity within the DMN associated with emotional processing.
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Insomnia Disorder and Brain’s Default-Mode Network
Current Neurology and Neuroscience Reports, 2018Insomnia disorder (ID) is a prevalent sleep disorder that significantly compromises the physical and mental health of individuals. This article reviews novel approaches in the study of brain networks and impaired function in ID through the application of modern neuroimaging techniques such as functional magnetic resonance imaging (fMRI).The default ...
Daniel Ruivo, Marques +3 more
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Effects of Semax on the Default Mode Network of the Brain
Bulletin of Experimental Biology and Medicine, 2018The effects of nootropic drug Semax on the neuronal network of the brain were studied by the resting state functional magnetic-resonance imaging (resting state fMRI). The study was carried out on two groups of healthy volunteers (11 men and 13 women aged 43.9±9.5 years). Resting state fMRI was carried out 3 times: directly before and 5 and 20 min after
I S, Lebedeva +6 more
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Regional, Layer, and Cell-Type-Specific Connectivity of the Mouse Default Mode Network
Neuron, 2021Jennifer D Whitesell +2 more
exaly
Default mode network dysfunction
International Clinical Psychopharmacology, 2011Peter McKenna +7 more
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Default mode network: Ontogeneze
2019Default mode network is a functional network system in a brain, comprising of other sub- components. It is activated during tasks focused on the inner monologue, mentalization, episodical memory or self-reflection. The DMN activity is generally described as default mode functioning of the brain in absence of external stimuli, on the other hand its ...
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