Flexible connectivity in the aging brain revealed by task modulations

Recent studies have shown that aging has a large impact on connectivity within and between functional networks. An open question is whether elderly still have the flexibility to adapt functional network connectivity (FNC) to the demands of the task at hand. To study this, we collected fMRI data in y...

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Veröffentlicht in:	Human brain mapping 2014-08, Vol.35 (8), p.3788-3804
Hauptverfasser:	Geerligs, Linda, Saliasi, Emi, Renken, Remco J., Maurits, Natasha M., Lorist, Monicque M.
Format:	Artikel
Sprache:	eng
Schlagworte:	adaptability Adaptation, Psychological - physiology Adolescent Adult Aged aging Aging - physiology Attention - physiology Biological and medical sciences Brain - physiology Brain Mapping Cognition. Intelligence eigenvector centrality Female functional network connectivity Fundamental and applied biological sciences. Psychology graph theory Humans Intellectual and cognitive abilities Investigative techniques, diagnostic techniques (general aspects) Magnetic Resonance Imaging Male Medical sciences Memory, Short-Term - physiology Middle Aged Nervous system Neural Pathways - physiology Neuronal Plasticity - physiology Neuropsychological Tests Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Radiodiagnosis. Nmr imagery. Nmr spectrometry Rest resting state selective attention Signal Processing, Computer-Assisted task dependent connectivity working memory Young Adult
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