Browsing by Author "Sarró, Salvador"

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  • Altered brain responses to specific negative emotions in schizophrenia
    Garcia-Leon, Maria Angeles; Fuentes-Claramonte, Paola; Valiente Gómez, Alicia; Natividad, Marıa del Carmen; Salgado-Pineda, Pilar; Gomar, Jesús J.; Guerrero-Pedraza, Amalia; Portillo, Francisco; Ortiz-Gil, Jordi; Alonso-Lana, Silvia; Maristany, Teresa; Radua, Joaquim; Salvador, Raymond; Sarró, Salvador; Pomarol-Clotet, Edith (Elsevier, 2021)
    Deficits in emotion processing are a core feature of schizophrenia, but their neurobiological bases are poorly understood. Previous research, mainly focused on emotional face processing and emotion recognition deficits, ...
  • Auditory hallucinations activate language and verbal short-term memory, but not auditory, brain regions
    Fuentes‑Claramonte, Paola; Soler‑Vidal, Joan; Salgado‑Pineda, Pilar; García‑León, María Ángeles; Ramiro, Nuria; Santo‑Angles, Aniol; Llanos Torres, María; Tristany, Josep; Guerrero‑Pedraza, Amalia; Munuera, Josep; Sarró, Salvador; Salvador, Raymond; Hinzen, Wolfram; McKenna, Peter J.; Pomarol‑Clotet, Edith (Nature Research, 2021)
    Auditory verbal hallucinations (AVH, ‘hearing voices’) are an important symptom of schizophrenia but their biological basis is not well understood. One longstanding approach proposes that they are perceptual in nature, ...
  • Brain correlates of speech perception in schizophrenia patients with and without auditory hallucinations
    Soler-Vidal, Joan; Fuentes-Claramonte, Paola; Salgado-Pineda, Pilar; Ramiro, Nuria; García-León, María Ángeles; Llanos Torres, María; Arévalo, Antonio; Guerrero-Pedraza, Amalia; Munuera, Josep; Sarró, Salvador; Salvador, Raymond; Hinzen, Wolfram; McKenna, Peter; Pomarol-Clotet, Edith (Public Library of Science (PLoS), 2022)
    The experience of auditory verbal hallucinations (AVH, “hearing voices”) in schizophrenia has been found to be associated with reduced auditory cortex activation during perception of real auditory stimuli like tones and ...
  • Deep brain stimulation in treatment resistant schizophrenia: a pilot randomized cross-over clinical trial
    Corripio, Iluminada; Roldán, Alexandra; Sarró, Salvador; McKenna, Peter J.; Alonso-Solís, Anna; Rabella, Mireia; Díaz, Anna; Puigdemont, Dolors; Pérez Solá, Victor; Álvarez, Enric; Arévalo, Antonio; Padilla, Pedro P.; Ruiz-Idiago, Jesús; Rodríguez, Rodrigo; Molet, Joan; Pomarol-Clotet, Edith; Portella, Maria J. (Elsevier, 2020)
    Background: Up to 30% of patients with schizophrenia are resistant to antipsychotic drug treatment, with 60% of such cases also failing to respond to clozapine. Deep brain stimulation (DBS) has been used in treatment ...
  • Deficits in nominal reference identify thought disordered speech in a narrative production task
    Hinzen, Wolfram; Sevilla, Gabriel; Rosselló Ximenes, Joana; Salvador, Raymond; Sarró, Salvador; López-Araquistain, Laura; Pomarol-Clotet, Edith (Public Library of Science (PLoS), 2018)
    Formal thought disorder (TD) is a neuropathology manifest in formal language dysfunction, but few behavioural linguistic studies exist. These have highlighted problems in the domain of semantics and more specifically of ...
  • Evaluation of machine learning algorithms and structural features for optimal MRI-based diagnostic prediction in psychosis
    Salvador, Raymond; Radua, Joaquim; Canales-Rodrıguez, Erick J.; Solanes, Aleix; Sarró, Salvador; Goikolea, Jose M.; Valiente Gómez, Alicia; Monte, Gemma; Natividad, Marıa del Carmen; Guerrero-Pedraza, Amalia; Moro, Noemí; Fernandez-Corcuera, Paloma; Amann, Benedikt Lorenz; Maristany, Teresa; Vieta, Eduard; McKenna, Peter J.; Pomarol-Clotet, Edith (Public Library of Science (PLoS), 2017)
    A relatively large number of studies have investigated the power of structural magnetic resonance imaging (sMRI) data to discriminate patients with schizophrenia from healthy controls. However, very few of them have also ...
  • Processing of linguistic deixis in people with schizophrenia, with and without auditory verbal hallucinations
    Fuentes-Claramonte, Paola; Soler-Vidal, Joan; Salgado-Pineda, Pilar; Ramiro, Nuria; Garcia-Leon, Maria Angeles; Cano, Ramon; Arévalo, Antonio; Munuera, Josep; Portillo, Francisco; Panicali, Francesco; Sarró, Salvador; Pomarol-Clotet, Edith; McKenna, Peter; Hinzen, Wolfram (Elsevier, 2022)
    Auditory verbal hallucinations (AVH) are a key symptom of schizophrenia (SZ) defined by anomalous perception of speech. Anomalies of processing external speech stimuli have also been reported in people with AVH, but it is ...
  • Shared and differential default-mode related patterns of activity in an autobiographical, a self-referential and an attentional task
    Fuentes-Claramonte, Paola; Martín-Subero, Marta; Salgado-Pineda, Pilar; Alonso-Lana, Silvia; Moreno Alcázar, Ana; Argila-Plaza, Isabel; Santo-Angles, Aniol; Albajes-Eizagirre, Anton; Anguera-Camós, Maria; Capdevila, Antoni; Sarró, Salvador; McKenna, Peter J.; Pomarol-Clotet, Edith; Salvador, Raymond (Public Library of Science (PLoS), 2019)
    The default-mode network (DMN) comprises a set of brain regions that show deactivations during performance of attentionally demanding tasks, but also activation during certain processes including recall of autobiographical ...
  • The interfering effects of frequent auditory verbal hallucinations on shadowing performance in schizophrenia (letter to the editor)
    Hinzen, Wolfram; Fuentes-Claramonte, Paola; Soler, Joan; Ramiro-Sousa, Nuria; Rodriguez-Martinez, Alfonso; Sarri-Closa, Carmen; Sarró, Salvador; Larrubia, Jesús; Pablo Padilla, Pablo; McKenna, Peter J.; Pomarol-Clotet, Edith (Elsevier, 2019)
    Currently, two broad theoretical approaches to auditory verbal hallucinations (AVH) in schizophrenia are recognized (Jones, 2010). The ‘neurological’ model proposes that they are essentially perceptual in nature, arising ...
  • The Linguistic signature of hallucinated voice talk in schizophrenia
    Hinzen, Wolfram; Tovar, Antonia; Fuentes-Claramonte, Paola; Soler-Vidal, Joan; Ramiro-Sousa, Nuria; Rodriguez-Martinez, Alfonso; Sarri-Closa, Carmen; Sarró, Salvador; Larrubia, Jesús; Andres-Bergareche, Helena; Miguel-Cesma, Maria Carmen; Padilla, Pablo Pedro; Salvador, Raymond; Pomarol-Clotet, Edith (Elsevier, 2019)
    Very few studies have investigated the formal linguistic aspects of auditory verbal hallucinations (AVHs), though speech is a defining aspect of AVHs. Hallucinated speech heard by 19 patients with schizophrenia and highly ...