FIGUEROA VARGAS, ALEJANDRA MABEL
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Item type:Product, Dataset - A comprehensive multimodal MRI and EEG-TMS dataset on the impact of parietal cortex inhibition on decision-making under ambiguity(OSF, 2026); ; GABRIELA BELEN VALDEBENITO OYARZO - Some of the metrics are blocked by yourconsent settings
Item type:Product, Dataset - Coupling between neural oscillations and white matter integrity reveals cognitive computational profiles following COVID-19(OpenEuro, 2026); ; ;MATÍAS IRIARTE CARTER ;VÍCTOR MÁRQUEZMARIA PAZ DE LOS ANGELES MARTINEZ MOLINA - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Frontoparietal connectivity correlates with working memory performance in multiple sclerosis(2020); ;Claudia Cárcamo ;Rodrigo Henríquez-Ch ;ZAMORANO, FRANCISCOEthel Ciampi<jats:title>Abstract</jats:title><jats:p>Working Memory (WM) impairment is the most common cognitive deficit of patients with Multiple Sclerosis (MS). However, evidence of its neurobiological mechanisms is scarce. Here we recorded electroencephalographic activity of twenty patients with relapsing-remitting MS and minimal cognitive deficit, and 20 healthy control (HC) subjects while they solved a WM task. In spite of similar performance, the HC group demonstrated both a correlation between temporoparietal theta activity and memory load, and a correlation between medial frontal theta activity and successful memory performances. MS patients did not show theses correlations leading significant differences between groups. Moreover, cortical connectivity analyses using granger causality and phase-amplitude coupling between theta and gamma revealed that HC group, but not MS group, presented a load-modulated progression of the frontal-to-parietal connectivity. This connectivity correlated with working memory capacity in MS groups. This early alterations in the oscillatory dynamics underlaying working memory could be useful for plan therapeutic interventions.</jats:p>3Scopus© Citations 29 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, White matter volume and microstructural integrity are associated with fatigue in relapsing multiple sclerosis(Springer Science and Business Media LLC, 2025-05-12); ;Sebastián Navarrete-Caro ;Claudia Cárcamo ;Ethel CiampiMacarena Vásquez-Torres10Scopus© Citations 9 - Some of the metrics are blocked by yourconsent settings
Item type:Product, Dataset - Patients recovering from COVID-19 who presented with anosmia during their acute episode have behavioral, functional, and structural brain alterations(OpenNeuro, 2024) ;LEONIE MARGARITA KAUSEL KAMP; ; ; 4 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A comprehensive multimodal MRI and EEG-TMS dataset on the impact of parietal cortex inhibition on decision-making under ambiguity(Elsevier BV, 2026-04); ;Gabriela Valdebenito-Oyarzo ;María Paz Martínez-Molina ;Francisco Zamorano4 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Lateral Prefrontal Theta Oscillations Reflect Proactive Cognitive Control Impairment in Males With Attention Deficit Hyperactivity Disorder(2020) ;Francisco Zamorano ;Leonie Kausel ;ALBORNOZ, CARLOS ;Claudio Lavin2Scopus© Citations 21 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Lateral prefrontal theta oscillations causally drive a computational mechanism underlying conflict expectation and adaptation(2024) ;María Paz Martínez-Molina; ; ;Francisco ZamoranoAntoni Valero-Cabré8Scopus© Citations 15 - Some of the metrics are blocked by yourconsent settings
Item type:Product, Dataset - The parietal cortex has a causal role in ambiguity computations in humans(2024); ; ; ; LARRAIN VALENZUELA, MARÍA JOSEFINA3