Time course of error detection and correction in humans: neurophysiological evidence.

Inicio | ¿Qué es? | Contacto

English | Català

Consultar RECERCAT

Por comunidades y
colecciones Por fecha Por autores Por títulos Por temas (CDU)

Consultar departamento

Por fecha Por autores Por títulos Por temas (CDU)

Estadisticas

Del documento Todo RECERCAT

Mi RECERCAT

Entrar Alertas por correo-e

Directorio de otros repositorios

RECERCAT Principal > Universitat de Barcelona > Cognició, Desenvolupament i Psicologia de l'Educació > Articles publicats en revistes (Cognició, Desenvolupament i Psicologia de l'Educació) > Visualizar documento

Para acceder a los documentos con el texto completo, por favor, siga el siguiente enlace: http://hdl.handle.net/2445/44703

dc.contributor	Universitat de Barcelona
dc.contributor.author	Rodríguez Fornells, Antoni
dc.contributor.author	Kurzbuch, Arthur R.
dc.contributor.author	Münte, Thomas F.
dc.date	2013-07-10T07:43:15Z
dc.date	2013-07-10T07:43:15Z
dc.date	2002-11-15
dc.date	2013-07-09T10:10:25Z
dc.identifier.citation	0270-6474
dc.identifier.citation	516724
dc.identifier.uri	http://hdl.handle.net/2445/44703
dc.format	7 p.
dc.format	application/pdf
dc.language.iso	eng
dc.relation	Journal of Neuroscience, 2002, vol. 22, p. 9990-9996
dc.rights	cc-by-nc-sa (c) Rodríguez Fornells et al., 2002
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by-nc-sa/3.0/es
dc.subject	Neurofisiologia
dc.subject	Codis de correcció d'errors (Teoria de la informació)
dc.subject	Estudi de casos
dc.subject	Evolució de la conducta
dc.subject	Neurophysiology
dc.subject	Error-correcting codes (Information theory)
dc.subject	Case studies
dc.subject	Behavior evolution
dc.title	Time course of error detection and correction in humans: neurophysiological evidence.
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.description.abstract	Using event-related brain potentials, the time course of error detection and correction was studied in healthy human subjects. A feedforward model of error correction was used to predict the timing properties of the error and corrective movements. Analysis of the multichannel recordings focused on (1) the error-related negativity (ERN) seen immediately after errors in response- and stimulus-locked averages and (2) on the lateralized readiness potential (LRP) reﬂecting motor preparation. Comparison of the onset and time course of the ERN and LRP components showed that the signs of corrective activity preceded the ERN. Thus, error correction was implemented before or at least in parallel with the appearance of the ERN component. Also, the amplitude of the ERN component was increased for errors, followed by fast corrective movements. The results are compatible with recent views considering the ERN component as the output of an evaluative system engaged in monitoring motor conﬂict.

Mostrar el registro sencillo del ítem

Documentos relacionados

Otros documentos del mismo autor/a

Functional connectivity of reward processing in the brain

Camara Mancha, Estela; Rodríguez Fornells, Antoni; Münte, Thomas F.

Overactivation of the Supplementary Motor Area in Chronic Stroke Patients

Amengual, Julià L.; Münte, Thomas F.; Marco Pallarés, Josep; Rojo, Nuria; Grau-Sánchez, Jennifer; Rubio Borrego, Francisco Ramón; Duarte, Esther; Grau Fonollosa, Carles; Rodríguez Fornells, Antoni

Linking motor-related brain potentials and velocity profiles in multi-joint arm reaching movements

Amengual, Julià L.; Marco Pallarés, Josep; Grau Fonollosa, Carles; Münte, Thomas F.; Rodríguez Fornells, Antoni

Sensorimotor Plasticity after Music-Supported Therapy in Chronic Stroke Patients Revealed by Transcranial Magnetic Stimulation

Amengual, Julià L.; Rojo, Nuria; Veciana de las Heras, Misericordia; Marco Pallarés, Josep; Grau-Sánchez, Jennifer; Schneider, Sabine; Vaquero, Lucía; Juncadella i Puig, Montserrat; Montero Homs, Jordi; Mohammadi, Bahram; Rubio, Francisco; Rueda, Nohora; Duarte, Esther; Grau Fonollosa, Carles; Altenmüller, Eckart; Münte, Thomas F.; Rodríguez Fornells, Antoni

Prognostic value of cortically induced motor evoked activity by TMS in chronic stroke: caveats from a very revealing single clinical case

Amengual, Julià L.; Valero Cabré, Antoni; Veciana de las Heras, Misericordia; Rojo, Nuria; Froudist Walsh, Seán; Ripollés, Pablo; Bodamer, Nils; Mohammadi, Bahram; Montero Homs, Jordi; Grau Fonollosa, Carles; Münte, Thomas F.; Rodríguez Fornells, Antoni

Accesibilidad | Aviso legal | Política de Cookies | Documentos de uso interno

Coordinación

Patrocinio