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The dopaminergic system supports flexible and rewarding dyadic motor interactive behaviour in Parkinson's Disease.
Era, Vanessa; Candidi, Matteo; Pezzetta, Rachele; Pulcini, Claudia; D'Antonio, Sara; Zabberoni, Silvia; Peppe, Antonella; Costa, Alberto; Taglieri, Sara; Carlesimo, Giovanni Augusto; Aglioti, Salvatore Maria.
Afiliación
  • Era V; Department of Psychology, Sapienza University, Rome, 00185, Italy.
  • Candidi M; IRCCS Fondazione Santa Lucia, Rome, 00179, Italy.
  • Pezzetta R; Department of Psychology, Sapienza University, Rome, 00185, Italy.
  • Pulcini C; IRCCS Fondazione Santa Lucia, Rome, 00179, Italy.
  • D'Antonio S; IRCCS San Camillo Hospital, Venice, 30126, Italy.
  • Zabberoni S; Department of Psychology, Sapienza University, Rome, 00185, Italy.
  • Peppe A; Department of Psychology, Sapienza University, Rome, 00185, Italy.
  • Costa A; IRCCS Fondazione Santa Lucia, Rome, 00179, Italy.
  • Taglieri S; IRCCS Fondazione Santa Lucia, Rome, 00179, Italy.
  • Carlesimo GA; IRCCS Fondazione Santa Lucia, Rome, 00179, Italy.
  • Aglioti SM; Niccolò Cusano University, Rome, 00166, Italy.
Soc Cogn Affect Neurosci ; 18(1)2023 02 23.
Article en En | MEDLINE | ID: mdl-35674339
Studies indicate that the dopaminergic system (DAS) supports individual flexible behaviour. While flexibility is quintessential to effective dyadic motor interactions, whether DAS mediates adaptations of one's own motor behaviour to that of a partner is not known. Here, we asked patients with Parkinson's Disease (PD) to synchronize their grasping movements with those of a virtual partner in conditions that did (Interactive) or did not (Cued) require to predict and adapt to its actions. PD performed the task during daily antiparkinsonian treatment ('On' condition) or after drug-withdrawal ('Off' condition). A group of healthy individuals also served as control group. In the Interactive condition, PDs performed better and found the interaction more enjoyable when in 'On' than in 'Off' condition. Crucially, PD performance in the 'On' condition did not differ from that of healthy controls. This pattern of results hints at the key role of the DAS in supporting the flexible adaptation of one's own actions to the partner's during motor interactions.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad de Parkinson Límite: Humans Idioma: En Revista: Soc Cogn Affect Neurosci Año: 2023 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad de Parkinson Límite: Humans Idioma: En Revista: Soc Cogn Affect Neurosci Año: 2023 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Reino Unido