Abnormalities in brain synchronization are correlated with cognitive impairment in multiple sclerosis
Arrondo G, Alegre M, Sepulcre J, Iriarte J, Artieda J, Villoslada P. Abnormalities in brain synchronization are correlated with cognitive impairment in multiple sclerosis. Multiple Sclerosis Journal 2009, 15: 509-516. PMID: 19282416, DOI: 10.1177/1352458508101321.Peer-Reviewed Original ResearchConceptsCognitive impairmentBrain synchronyBRB-NCognitive functionBRB-N scoresEffect of MS lesionsEfficient cognitive processingBrain oscillatory activityHealthy controlsCentral nervous systemWhite matter tractsLong white matter tractsAuditory amplitude modulationExecutive functionVerbal memoryCognitive performanceDistant cortical areasBrain networksCognitive processesMultiple sclerosisBrain synchronizationYears of disease evolutionAuditory stimuliCortical areasBrain damage