Frequency domains of resting state default mode network activity in schizophrenia

2014 ◽  
Vol 45 (01) ◽  
Author(s):  
G Mingoia ◽  
K Langbein ◽  
M Dietzek ◽  
G Wagner ◽  
S Smesny ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Network Activity ◽  
Default Mode ◽  
Frequency Domains

Frequency domains of resting state default mode network activity in schizophrenia

2013 ◽  
Vol 214 (1) ◽  
pp. 80-82 ◽  
Author(s):  
Gianluca Mingoia ◽  
Kerstin Langbein ◽  
Maren Dietzek ◽  
Gerd Wagner ◽  
Stefan Smesny ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Network Activity ◽  
Default Mode ◽  
Frequency Domains

Fluctuations of Attentional Networks and Default Mode Network during the Resting State Reflect Variations in Cognitive States: Evidence from a Novel Resting-state Experience Sampling Method

2017 ◽  
Vol 29 (1) ◽  
pp. 95-113 ◽  
Author(s):  
Laurens Van Calster ◽  
Arnaud D'Argembeau ◽  
Eric Salmon ◽  
Frédéric Peters ◽  
Steve Majerus
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Experience Sampling ◽  
Resting State Fmri ◽  
Mental States ◽  
Network Activity ◽  
Attentional Processes ◽  
Default Mode ◽  
Cognitive States ◽  
Attentional Networks

Neuroimaging studies have revealed the recruitment of a range of neural networks during the resting state, which might reflect a variety of cognitive experiences and processes occurring in an individual's mind. In this study, we focused on the default mode network (DMN) and attentional networks and investigated their association with distinct mental states when participants are not performing an explicit task. To investigate the range of possible cognitive experiences more directly, this study proposes a novel method of resting-state fMRI experience sampling, informed by a phenomenological investigation of the fluctuation of mental states during the resting state. We hypothesized that DMN activity would increase as a function of internal mentation and that the activity of dorsal and ventral networks would indicate states of top–down versus bottom–up attention at rest. Results showed that dorsal attention network activity fluctuated as a function of subjective reports of attentional control, providing evidence that activity of this network reflects the perceived recruitment of controlled attentional processes during spontaneous cognition. Activity of the DMN increased when participants reported to be in a subjective state of internal mentation, but not when they reported to be in a state of perception. This study provides direct evidence for a link between fluctuations of resting-state neural activity and fluctuations in specific cognitive processes.

Effect of Memantine on Resting State Default Mode Network Activity in Alzheimerʼs Disease

Drugs & Aging ◽  
2011 ◽  
Vol 28 (3) ◽  
pp. 205-217 ◽  
Author(s):  
Marco Lorenzi ◽  
Alberto Beltramello ◽  
Nicola B. Mercuri ◽  
Elisa Canu ◽  
Giada Zoccatelli ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Network Activity ◽  
Default Mode

Effects of aging on default mode network activity in resting state fMRI: Does the method of analysis matter?

NeuroImage ◽  
2010 ◽  
Vol 51 (1) ◽  
pp. 280-287 ◽  
Author(s):  
W. Koch ◽  
S. Teipel ◽  
S. Mueller ◽  
K. Buerger ◽  
A.L.W. Bokde ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Resting State Fmri ◽  
Network Activity ◽  
Default Mode ◽  
Effects Of Aging

Default mode network activity in schizophrenia studied at resting state using probabilistic ICA

2012 ◽  
Vol 138 (2-3) ◽  
pp. 143-149 ◽  
Author(s):  
Gianluca Mingoia ◽  
Gerd Wagner ◽  
Kerstin Langbein ◽  
Raka Maitra ◽  
Stefan Smesny ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Network Activity ◽  
Default Mode

ALTERED DEFAULT-MODE NETWORK ACTIVITY IN SCHIZOPHRENIA: A RESTING STATE FMRI STUDY

2010 ◽  
Vol 117 (2-3) ◽  
pp. 355-356 ◽  
Author(s):  
Gianluca Mingoia ◽  
Gerd Wagner ◽  
Kerstin Langbein ◽  
Sigrid Scherpiet ◽  
Ralf Schloesser ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Resting State Fmri ◽  
Network Activity ◽  
Default Mode ◽  
Fmri Study

scholarly journals Development of the default-mode network during childhood and adolescence: A longitudinal resting-state fMRI study

NeuroImage ◽  
2021 ◽  
Vol 226 ◽  
pp. 117581
Author(s):  
Fengmei Fan ◽  
Xuhong Liao ◽  
Tianyuan Lei ◽  
Tengda Zhao ◽  
Mingrui Xia ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Resting State Fmri ◽  
Childhood And Adolescence ◽  
Default Mode ◽  
Fmri Study
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