Listar por autor "López-Barroso, Diana"
Mostrando ítems 1-20 de 29
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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: ... -
Behavioral phenotype of maLPA1-null mice: increased anxiety-like behavior and spatial memory deficits
Santín-Núñez, Luis Javier; Bilbao, Ainhoa; Pedraza-Benítez, María del Carmen; Matas-Rico, Elisa; López-Barroso, Diana; Castilla-Ortega, María Estela; Sánchez-López, Jorge; Riquelme, Raquel; Varela Nieto, Isabel; de la Villa, P.; Surdiaz, Margarita; Chun, Jerold; Rodríguez de Fonseca, Fernando; Estivill-Torrús, Guillermo[et al.] (Wiley, 2009-11)
Lysophosphatidic acid (LPA) has emerged as a new regulatory molecule in the brain. Recently, some studies have shown a role for this molecule and its LPA1 receptor in the regulation of plasticity and neurogenesis in the ... -
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 ... -
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. ... -
Cognitive and Neural Mechanisms Sustaining Rule Learning from Speech
(Wiley, 2010-11-17)Learners of a newlanguage have to extractwords and the rules from speech. Learners are endowedwith the capacity to extract statistical regularities from their environment allowing them to extract words from continuous ... -
Controlling the past, owning the present, and future: cholinergic modulation decreases semantic perseverations in a person with post-stroke aphasia
(Taylor and Francis Group, 2021-08-05)Las perseveraciones en tareas de producción del habla son un síntoma común de la afasia crónica. Las perseveraciones semánticas (PS) se definen como la producción repetitiva e inconsciente de formas lingüísticas previamente ... -
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 ... -
Deletion of lysophosphatidic acid receptor LPA1 reduces neurogenesis in the mouse dentate gyrus
Matas-Rico, Elisa; Garcia Diaz, Beatriz; Llebrez Zayas, Pedro; López-Barroso, Diana; Santín-Núñez, Luis Javier; Pedraza-Benítez, María del Carmen; Smith-Fernández, José Aníbal; Téllez-Santana, Teresa; Redondo-Bautista, Maximino; Chun, Jerold; Rodriguez-de-Fonseca, Fernando; Estivill-Torrús, Guillermo[et al.] (Elsevier, 2008)
Neurogenesis persists in certain regions of the adult brain including the subgranular zone of the hippocampal dentate gyrus wherein its regulation is essential, particularly in relation to learning, stress and modulation ... -
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 ... -
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 ... -
Estudio de la activación cerebral de los turistas ante la personalidad de los destinos turísticos.
Molinillo-Jiménez, Sebastián; Paredes-Pacheco, José; Calderón Fajardo, Víctor; López-Barroso, Diana (2023)
El objetivo de este estudio es conocer cuál es la activación cerebral del turista ante las diferentes dimensiones de la personalidad del destino, identificar si esa activación de regiones del cerebro difiere entre dimensiones ... -
Factores asociados al rendimiento académico en la asignatura de Psicobiología: Personalidad, constancia en el esfuerzo e implicación académica
(2021)El Grado en Psicología contiene asignaturas de base biológica que los estudiantes perciben de alta dificultad y en las que muestran bajo rendimiento. El objetivo es estudiar la relación entre variables de personalidad, ... -
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 ... -
Language as a threat: multimodal evaluation and interventions for overwhelming linguistic anxiety in severe aphasia
(Frontiers Media, 2019-05-08)Linguistic anxiety (LA) is an abnormal stress response to verbal tasks, often heightened during language testing in people with aphasia (PWA), affecting the accuracy of cognitive evaluations. This study examined a woman ... -
Language Learning under Working Memory Constraints Correlates with Microstructural Differences in the Ventral Language Pathway
(Oxford University Press, 2011-04-28)The present study combined behavioral measures and diffusion tensor imaging to investigate the neuroanatomical basis of language learning in relation to phonological working memory (WM). Participants were exposed to ... -
“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 ...