Listar por autor "Dávila-Arias, María Guadalupe"
Mostrando ítems 1-20 de 23
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A reappraisal of echolalia in aphasia: A case-series study with multimodal neuroimaging
López-Barroso, Diana; Torres-Prioris, María José; Roé-Vellvé, Núria; Thurnhofer-Hemsi, Karl; Paredes-Pacheco, José; López-González, Francisco Javier; Tubío, Javier; Alfaro Rubio, Francisco; Berthier-Torres, Marcelo Luis
; Dávila-Arias, María Guadalupe[et al.] (2017-02-03)
Introduction: Verbal echoes are commonplace in patients with aphasia, yet information on their cognitive and neural mechanisms remains unexplored (Berthier et al., in press). This study aims to instantiate the concept ... -
Aphasia with anatomical isolation of the language area: A reanalysis on the light of modern neuroimaging techniques
Torres-Prioris, María José; López-Barroso, Diana; Roé-Vellvé, Núria; López-González, Francisco Javier; Tubío, Javier; Berthier-Torres, Marcelo Luis; Edelkraut, Lisa; Dávila-Arias, María Guadalupe[et al.] (2018-02-09)
Introduction : Goldstein (1948) and Geschwind (1968), based in data derived from anatomical post-mortem studies, postulated that the disconnection of the perisylvian language areas (PSLA) from other cortical areas was ... -
Are you a doctor? … Are you a doctor? I’m not a doctor! A reappraisal of mitigated echolalia in aphasia with evaluation of neural correlates and treatment approaches.
Berthier-Torres, Marcelo Luis; Torres-Prioris, María José; López-Barroso, Diana; Thurnhofer-Hemsi, Karl; Paredes-Pacheco, José; Roé Vellvé, Núria; Alfaro, Francisco; Pertierra, Lucía; Dávila-Arias, María Guadalupe[et al.] (Taylor & Francis, 2017-01)
Background: Mitigated echolalia (ME), a symptom of aphasia, involves deliberate repetition of just-heard words or phrases, possibly to aid auditory comprehension. Its functional basis remains largely unexplored. Aims: ... -
Beneficial effects of pharmacological treatment in post-stroke dynamic aphasia: a behavioural and neuroimaging study
López-Barroso, Diana; Torres-Prioris, María José; Beltrán-Corbellini, Álvaro; Reina, Sergio; Roé-Vellvé, Núria; Paredes-Pacheco, José; Edelkraut, Lisa; Dávila-Arias, María Guadalupe; Berthier-Torres, Marcelo Luis[et al.] (2018-02-09)
Introduction : Dynamic Aphasia (DA) is a rare form of language disorder characterized by reduced spontaneous speech with preservation of other language functions. Two types of DA have been described: language-specific type ... -
Bilateral brain reorganization with memantine and constraint-induced aphasia therapy in chronic post-stroke aphasia: An ERP study
Barbancho-Fernández, Miguel Ángel; Berthier-Torres, Marcelo Luis; Navas-Sánchez, Patricia; Dávila-Arias, María Guadalupe; Green-Heredia, Cristina; García-Alberca, J.M.; Ruiz-Cruces, Rafael; López-González, Manuel Víctor; Dawid-Milner, Marc Stefan; Pulvermüller, Friedemann; Lara-Muñoz, José Pablo[et al.] (Elsevier, 2015)
Changes in ERP (P100 and N400) and root mean square (RMS) were obtained during a silent reading task in 28 patients with chronic post-stroke aphasia in a randomized, double-blind, placebo-controlled trial of both memantine ... -
Brain structural and functional correlates of the heterogenous progression of mixed transcortical aphasia
López-Barroso, Diana; Paredes-Pacheco, José; Torres-Prioris, María José; Dávila-Arias, María Guadalupe; Berthier-Torres, Marcelo Luis (Springer, 2023)
Mixed transcortical aphasia (MTCA) is characterized by non-fluent speech and comprehension deficits coexisting with preserved repetition. MTCA may evolve to less severe variants of aphasias or even to full language recovery. ... -
Conductas Reiterativas Verbales: Taxonomía y Conceptualización.
Introducción: Numerosas taxonomías han sido propuestas para tratar de definir cada de las conductas reiterativas verbales (CRV) existentes en una amplia gama de condiciones neurológicas y psiquiátricas. Sin embargo, la ... -
Correlatos cerebrales y cognitivos de la potenciación farmacológica en un caso de afasia dinámica
López-Barroso, Diana; Torres-Prioris, María José; Beltrán-Corbellini, Álvaro; Roé-Vellvé, Núria; Paredes-Pacheco, Jose; Edelkraut, Lisa; Dávila-Arias, María Guadalupe; Berthier-Torres, Marcelo Luis[et al.] (2018-05-15)
Introducción. La afasia dinámica (AD) es un tipo raro de alteración del lenguaje caracterizada por una reducción del habla espontánea. La AD tipo lingüístico (AD I) se caracteriza por dificultades en la ... -
Donepezil alone and combined with intensive language-action therapy on depression and apathy in chronic post-stroke aphasia: A feasibility study
Berthier-Torres, Marcelo Luis; Edelkraut, Lisa; López-González, Francisco Javier; López-Barroso, Diana; Mohr, Bettina; Pulvermüller, Friedemann; Starkstein, Sergio E.; Jorge, Ricardo E.; Torres-Prioris, María José; Dávila-Arias, María Guadalupe[et al.] (Elsevier, 2022-12-07)
This study explored the feasibility and effectiveness of a short-term (10-week) intervention trial using Donepezil administered alone and combined with intensive language action therapy (ILAT) for the treatment of apathy ... -
Echophenomena in Aphasia: Causal Mechanisms and Clues for Intervention.
Berthier-Torres, Marcelo Luis; Dávila-Arias, María Guadalupe; Torres-Prioris, María José (Jones & Barlett Learning, 2018)
The word “echo” has different meanings depending upon the context. Its simplest definition is “a sound that is repeating after the original sound ended” (www.yourdictionary.com), yet the meaning that seems most popular ... -
Ecolalia en personas sanas: un viaje a lo largo de la vida.
Introducción: La ecolalia, definida como la tendencia a imitar o repetir palabras y expresiones pronunciadas por otra persona, es una parte esencial del desarrollo normal del lenguaje. La idea de que la ecolalia desaparece ... -
Ecolalia mitigada y conducta de aproximación: plasticidad compensatoria en los circuitos cerebrales de lenguaje
Torres-Prioris, María José; López-Barroso, Diana; Roé-Vellvé, Núria; Paredes-Pacheco, Jose; Dávila-Arias, María Guadalupe; Berthier-Torres, Marcelo Luis[et al.] (2018-05-15)
Introducción. Las descripciones tradicionales de afasia atribuyen las alteraciones lingüísticas a daño de tejido cerebral, principalmente en el hemisferio izquierdo. Esta es una explicación lógica para aquellos síntomas ... -
Efficacy Of Intensive Tele-Rehabilitation Combined With Donepezil Compared To Face-to-face Administration
Gómez Pérez, África Yolanda; Torres-Prioris, María José; Melgar Mota, Ana; Hohl, Ariane; Gutiérrez-Cordero, Ismael; Ariza-Corbo, María José; Ortega Palacios, Ricardo; Alfaro Rubio, Francisco; Edelkraut, Lisa; Berthier-Torres, Marcelo Luis; Dávila-Arias, María Guadalupe[et al.] (2022)
Objectives: (a) To evaluate the benefits promoted by two modalities of intensive language-action therapy, telerehabilitation (Tele-ILAT) and face-to-face (ILAT), applied alone and in combination with Donepezil to persons ... -
From dysfunctional to extraordinary verbal repetition abilities: clinical implications and neural features
(UMA Editorial, 2020)Verbal repetition and audio-visual imitation stand as crucial functions for the acquisition and maturation of language in childhood, language learning in adulthood, and a major resource for language recovery after brain ... -
Is the emergence of speech errors in chronic post-stroke aphasia a result of ongoing compensatory brain plasticity mechanisms?
López-Barroso, Diana; Torres-Prioris, María José; Roé-Vellvé, Núria; Paredes-Pacheco, Jose; Dávila-Arias, María Guadalupe; Berthier-Torres, Marcelo Luis[et al.] (2020-12-17)
Traditional descriptions of aphasia have ascribed language disturbances to tissue damage but symptoms expressed as repetitive verbal behaviors such as echolalia, perseverations and so forth, cannot emanate from fully ... -
“Need to know” and the right temporal lobe: Impaired access to semantic knowledge in acquired obsessive-compulsive disorder?
Green-Heredia, Cristina; Torres-Prioris, María José; Roé-Vellvé, Núria; López-González, Francisco Javier; Tubío, Javier; López-Barroso, Diana; Edelkraut, Lisa; Berthier-Torres, Marcelo Luis; Dávila-Arias, María Guadalupe; Torres-Prioris, Agustina María[et al.] (2018-02-09)
Introduction : Idiopathic obsessive-compulsive disorder (I-OCD) has been linked to abnormalities in corticostriatal circuits. Few studies have examined if the same structures are also responsible of acquired OCD (A-OCD) ... -
Neural signatures of treatment-induced benefits in apathy and depression amongst persons with aphasia
López-González, Francisco Javier; Edelkraut, Lisa; Roé-Vellvé, Núria; López-Barroso, Diana; Mohr, Bettina; Pulvermüller, Friedemann; Starkstein, Sergio E.; Alfaro Rubio, Francisco; Dávila-Arias, María Guadalupe; Torres-Prioris, María José; Berthier-Torres, Marcelo Luis[et al.] (2020-01-27)
Intensive language-action therapy (ILAT) reduces symptoms of depression in persons with aphasia (PWA) due to stroke. The neural correlates of such improvement remain unexplored. Here we evaluated apathy and depression in ... -
Neurobehavioral changes in people with post-stroke aphasia
Edelkraut, Lisa; Moreno-Campos, Lorena; Torres-Prioris, María José; López-Barroso, Diana; Dávila-Arias, María Guadalupe; Berthier-Torres, Marcelo Luis[et al.] (2020-01-27)
At present, research on neurobehavioral disorders in people with post-stroke aphasia is scarce, especially in Spanish. The objective of this study is to design a new scale on neurobehavioral change, the Scale of Neurobehavioral ... -
Overrepresentation of verbal repetition deficits in aphasic men with stroke: A systematic literature review and meta-analysis
Torres-Prioris, María José; Pertierra, Lucía; Dávila-Arias, María Guadalupe; Allegri, Ricardo F; López-Barroso, Diana; Berthier-Torres, Marcelo Luis[et al.] (2017-02-01)
Introduction: The arcuate fasciculus (AF) is a key component for language repetition Neuroimaging evidence indicates a gender-dimorphic architecture of this white matter tract. Strong left lateralization of the direct segment ... -
Relación entre déficits lingüísticos y atencionales en personas con afasia post-ictus: el papel de la modulación colinérgica
Torres-Prioris, María José; Dávila-Arias, María Guadalupe; Berthier-Torres, Marcelo Luis; Roé-Vellvé, Núria; Gutiérrez, Antonio; Froudist Walsh, Sean; Vázquez-De Sebastián, Julia; Leiva-Madueño, Isabel; García Sánchez, Carmen[et al.] (2016-04-05)
Objetivos: (1) Estudiar la prevalencia de déficits atencionales en personas con afasia crónica post-ictus (PACPI); (2) evaluar si la modulación del sistema colinérgico, con donepecilo, tiene efectos favorables sobre los ...