Browsing by Keyword "Functional connectivity"
Now showing items 1-11 of 11
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A new window to understanding individual differences in reward sensitivity from attentional networks
Springer (2014-04)Existing evidence suggests that the presence of reward cues modifies the activity in attentional networks, however, the nature of these influences remains poorly understood. Here, we performed independent component analysis ... -
Cambios estructurales y funcionales del hipocampo en pacientes con esclerosis múltiple y su relación con procesos de memoria
Viguera editores (2016-01)Introducción. Una de las alteraciones cognitivas más prevalentes en los pacientes con esclerosis múltiple son los proble- mas de codificación de la información (tanto verbal como visual), proceso relacionado con el ... -
Distance disintegration delineates the brain connectivity failure of Alzheimer's disease
Elsevier (2019-12-14)Alzheimer's disease (AD) is associated with brain network dysfunction. Network-based investigations of brain connectivity have mainly focused on alterations in the strength of connectivity; however, the network breakdown ... -
Functional connectivity in resting state as a phonemic fluency ability measure
Elsevier (2017)There is some evidence that functional connectivity (FC) measures obtained at rest may reflect individual differences in cognitive capabilities. We tested this possibility by using the FAS test as a measure of phonemic ... -
Gray matter atrophy is associated with funcional connectivity reorganization during the Pasat Auditory Serial Addition Test (PASAT) execution in Multiple Sclerosis (MS)
Elsevier (2015-06)Background and purpose: We explored the relationship between gray matter atrophy and reorganization of functional connectivity in multiple sclerosis patients during execution of the Paced Auditory Serial Addition Test ... -
Increased regional gray matter atrophy and enhanced functional connectivy in male multiple sclerosis patients
Elsevier (2016-09)Evidence suggests that sex/gender is an important factor for understanding multiple sclerosis (MS) and that some of its neuropathological consequences might manifest earlier in males. In the present study, we assessed gray ... -
Resting State Functional Connectivity Associated With Sahaja Yoga Meditation
Frontiers Media S.A (2021-03-16)Neuroscience research has shown that meditation practices have effects on brain structure and function. However, few studies have combined information on the effects on structure and function in the same sample. Long-term ... -
Resting state functional connectivity between temporal lobe areas predicts naming performance in the Boston Naming Test
Universitat Jaume I (2015-07-22)Studies with patients suffering from different neurodegenerative diseases such as aphasia have shown that naming ability is controlled by a temporal lobe network. In the current study we explored the intrinsic neural ... -
Resting‐state fMRI detects the effects of learning in short term: A visual search training study
Wiley (2019-06-15)Can resting-state functional connectivity (rs-FC) detect the impact of learning on the brain inthe short term? To test this possibility, we have combined task-FC and rs-FC tested before andafter a 30-min visual search ... -
Self-Regulation of SMR Power Led to an Enhancement of Functional Connectivity of Somatomotor Cortices in Fibromyalgia Patients
Frontiers Media (2020-03)Neuroimaging studies have demonstrated that altered activity in somatosensory and motor cortices play a key role in pain chronification. Neurofeedback training of sensorimotor rhythm (SMR) is a tool which allow individuals ... -
La sensibilidad al castigo modula la conectividad funcional entre la amígdala y el precúneo
Universitat Jaume I (2016-07-19)El sistema de inhibición conductual (SIC) es descrito en la teoría de la sensibilidad al refuerzo (TSR) de Gray como un constructo hipotético el cual media en la ansiedad. Además, propone que los rasgos de personalidad de ...