Movement initiation disorders in Parkinson’s disease are multifaceted, are debilitating and have no satisfying therapeutic option. On the one hand, slowness and difficulties initiating voluntary movements contribute to akinesia, a cardinal symptom of the disease which is usually considered to be motor in origin and which is not fully alleviated by current medication. On the other hand, difficulties refraining voluntary movements contribute to impulsivity, a frequent side effect of current dopaminergic and neurosurgical therapies. Here, based on systematic analyses of the clinical neuroimaging literature, we suggest that these opposite forms of movement initiation disorders might be executive, not purely motor, in origin.To empirically test ...
International audienceAkinesia is a major manifestation of Parkinson's disease (PD) related to diffi...
Depuis les années 60, la maladie de Parkinson est considérée comme une conséquence de la perte des n...
The inhibition is a key function of the cognitive control. But its assessment is made difficult by i...
Movement initiation disorders in Parkinson’s disease are multifaceted, are debilitating and have no ...
Les troubles de l’initiation du mouvement de la maladie de Parkinson sont invalidants et sans soluti...
Executive impairments in Parkinson’s disease are debilitating and have no satisfying therapeutic opt...
Les troubles exécutifs de la maladie de Parkinson sont invalidants et sans solution thérapeutique sa...
Response inhibition plays a major role in cognitive control. Understanding these mechanisms is essen...
Mirror movements and akinesia can be both found during Parkinson’s disease. Although very different,...
Mon projet de thèse porte sur les altérations de la réponse dopaminergique dans la maladie de Parkin...
The phenomenon of impulsivity in Parkinson's disease appears as an arduous side effect of dopaminerg...
Nous avons pris le parti pour cette thèse d'étudier en Imagerie par Résonance Magnétique fonctionnel...
L'inhibition de réponse joue un rôle majeur dans le contrôle cognitif. Mais les relations entre act...
International audienceAkinesia is a major manifestation of Parkinson's disease (PD) related to diffi...
Depuis les années 60, la maladie de Parkinson est considérée comme une conséquence de la perte des n...
The inhibition is a key function of the cognitive control. But its assessment is made difficult by i...
Movement initiation disorders in Parkinson’s disease are multifaceted, are debilitating and have no ...
Les troubles de l’initiation du mouvement de la maladie de Parkinson sont invalidants et sans soluti...
Executive impairments in Parkinson’s disease are debilitating and have no satisfying therapeutic opt...
Les troubles exécutifs de la maladie de Parkinson sont invalidants et sans solution thérapeutique sa...
Response inhibition plays a major role in cognitive control. Understanding these mechanisms is essen...
Mirror movements and akinesia can be both found during Parkinson’s disease. Although very different,...
Mon projet de thèse porte sur les altérations de la réponse dopaminergique dans la maladie de Parkin...
The phenomenon of impulsivity in Parkinson's disease appears as an arduous side effect of dopaminerg...
Nous avons pris le parti pour cette thèse d'étudier en Imagerie par Résonance Magnétique fonctionnel...
L'inhibition de réponse joue un rôle majeur dans le contrôle cognitif. Mais les relations entre act...
International audienceAkinesia is a major manifestation of Parkinson's disease (PD) related to diffi...
Depuis les années 60, la maladie de Parkinson est considérée comme une conséquence de la perte des n...
The inhibition is a key function of the cognitive control. But its assessment is made difficult by i...