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Regional Brain Atrophy and Functional Connectivity Changes Related to Fatigue in Multiple Sclerosis
(Public Library of Science, 2013)
Fatigue is one of the most frequent symptoms in multiple sclerosis (MS), and recent studies have described a
relationship between the sensorimotor cortex and its afferent and efferent pathways as a substrate of fatigue. ...
Bilinguals use language-control brain areas more than monolinguals to perform non-linguistic switching tasks
(Public Library of Science, 2013)
We tested the hypothesis that early bilinguals use language-control brain areas more than monolinguals when performing non-linguistic executive control tasks. We do so by exploring the brain activity of early bilinguals ...
The link between resting-state functional connectivity and cognition in MS patients
(SAGE, 2013)
Background/Objective: The objective of this paper is to explore differences in resting-state functional connectivity
between cognitively impaired and preserved multiple sclerosis (MS) patients.
Methods: Sixty MS patients ...
Reward Sensitivity Is Associated with Brain Activity during Erotic Stimulus Processing
(Public Library of Science, 2013)
The behavioral approach system (BAS) from Gray’s reinforcement sensitivity theory is a neurobehavioral system involved in
the processing of rewarding stimuli that has been related to dopaminergic brain areas. Gray’s theory ...