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| DOI | 10.1016/J.NEUROPSYCHOLOGIA.2015.01.012 | ||||
| Año | 2015 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Lack of empathy and emotional disturbances are prominent clinical features of Huntington's disease (HD). While emotion recognition impairments in HD patients are well established, there are no experimental designs assessing empathy in this population. The present study seeks to cover such a gap in the literature. Eighteen manifest HD patients, 19 first-degree asymptomatic relatives, and 36 healthy control participants completed two emotion-recognition tasks with different levels of contextual dependence. They were also evaluated with an empathy-for-pain task tapping the perception of intentional and accidental harm. Moreover, we explored potential associations among empathy, emotion recognition, and other relevant factors - e.g., executive functions (EF). The results showed that both HD patients and asymptomatic relatives are impaired in the recognition of negative emotions from isolated faces. However, their performance in emotion recognition was normal in the presence of contextual cues. HD patients also showed subtle empathy impairments. There were no significant correlations between EF, empathy, and emotion recognition measures in either HD patients or relatives. In controls, EF was positively correlated with emotion recognition. Furthermore, emotion recognition was positively correlated with the performance in the empathy task. Our findings highlight the preserved cognitive abilities in HD families when using more ecological tasks displaying emotional expressions in the context in which they typically appear. Moreover, our results suggest that emotion recognition impairments may constitute a potential biomarker of HD onset and progression. These results contribute to the understanding of emotion recognition and empathy deficits observed in HD and have important theoretical and clinical implications. (C) 2015 Elsevier Ltd. All rights reserved.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | BAEZ-BUITRAGO, SANDRA JIMENA | Mujer |
Inst Cognit Neurol INECO - Argentina
Universidad Favaloro - Argentina Comision Nacional de Investigacion Cientifica y Tecnologica - Argentina Universidad Diego Portales - Chile INECO (Institute of Cognitive Neurology) - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) - Argentina Favaloro Univ - Argentina |
| 2 | Herrera, Eduar | - |
Comision Nacional de Investigacion Cientifica y Tecnologica - Argentina
Univ Autonoma Caribe - Colombia Consejo Nacional de Investigaciones Científicas y Técnicas - Argentina Universidad Autónoma del Caribe - Colombia Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) - Argentina |
| 3 | Gershanik, Oscar | Hombre |
Inst Cognit Neurol INECO - Argentina
Universidad Favaloro - Argentina Comision Nacional de Investigacion Cientifica y Tecnologica - Argentina INECO (Institute of Cognitive Neurology) - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) - Argentina Favaloro Univ - Argentina |
| 4 | Garcia, Adolfo M. | Hombre |
Comision Nacional de Investigacion Cientifica y Tecnologica - Argentina
UNIV NACL CORDOBA - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas - Argentina Universidad Nacional de Córdoba - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) - Argentina |
| 5 | Bocanegra, Yamile | - |
Univ San Buenaventura - Colombia
UNIV ANTIOQUIA - Colombia Universidad de san Buenaventura, Bogota - Colombia Universidad de Antioquia - Colombia |
| 6 | Kargieman, Lucila | Mujer |
Inst Cognit Neurol INECO - Argentina
Universidad Favaloro - Argentina Comision Nacional de Investigacion Cientifica y Tecnologica - Argentina Universidad Diego Portales - Chile INECO (Institute of Cognitive Neurology) - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) - Argentina Favaloro Univ - Argentina |
| 7 | MANES, FACUNDO FRANCISCO | Hombre |
Inst Cognit Neurol INECO - Argentina
Universidad Favaloro - Argentina Comision Nacional de Investigacion Cientifica y Tecnologica - Argentina Universidad Diego Portales - Chile INECO (Institute of Cognitive Neurology) - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas - Argentina Centre of Excellence in Cognition and its Disorders - Australia Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) - Argentina ARC Centre of Excellence in Cognition and its Disorders - Australia Favaloro Univ - Argentina |
| 8 | LEGAZ, AGUSTINA | Mujer |
Inst Cognit Neurol INECO - Argentina
Universidad Favaloro - Argentina Universidad Diego Portales - Chile Univ Autonoma Caribe - Colombia INECO (Institute of Cognitive Neurology) - Argentina Consejo Nacional de Investigaciones Científicas y Técnicas - Argentina Universidad Autónoma del Caribe - Colombia Centre of Excellence in Cognition and its Disorders - Australia ARC Centre of Excellence in Cognition and its Disorders - Australia Favaloro Univ - Argentina |
| Fuente |
|---|
| Consejo Nacional de Investigaciones Científicas y Técnicas |
| CONICET |
| FONCyT-PICT |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Comisión Nacional de Investigación Científica y Tecnológica |
| INECO Foundation |
| Comisión Nacional de Investigación CientÃfica y Tecnológica |
| Fondo Nacional de Desarrollo CientÃfico y Tecnológico |
| CONICYT/Fondecyt Regular |
| Consejo Nacional de Investigaciones CientÃficas y Técnicas |
| Fundacion INECO |
| Agradecimiento |
|---|
| This research was partially supported by grants CONICYT/FONDECYT Regular (1130920 and 1140114), Foncyt-PICT 20120412 and 2012-1309, CONICET and INECO Foundation. |
| This research was partially supported by grants CONICYT / FONDECYT Regular ( 1130920 and 1140114), Foncyt-PICT 2012-0412 and 2012-1309 , CONICET and INECO Foundation . |