The role of the cerebellum in cognitive performance and attentional processes is a focus of research in recent years. We investigated the P300 component in a patient with a left posterior cerebellar ischemic stroke during both the acute phase and over 4 weeks of follow-up. After stroke, auditory event-related potentials showed a reduction in P3 amplitude, which appears to improve instead after 4 weeks of follow-up. These event-related potential findings could suggest a specific neural pattern of disruption in selective attention during the discrimination processes of the stimulus following a posterior cerebellar lesion. A recovery is observed in the long term.

Insights from ERPs into attention during recovery after cerebellar stroke: a case report / Mannarelli, Daniela; Pauletti, C.; De Lucia, M. C.; Curra', Antonio; Fattapposta, Francesco. - In: NEUROCASE. - ISSN 1355-4794. - STAMPA. - 21:6(2015), pp. 721-726. [10.1080/13554794.2014.977922]

Insights from ERPs into attention during recovery after cerebellar stroke: a case report

MANNARELLI, DANIELA;C. Pauletti;CURRA', antonio;FATTAPPOSTA, FRANCESCO
2015

Abstract

The role of the cerebellum in cognitive performance and attentional processes is a focus of research in recent years. We investigated the P300 component in a patient with a left posterior cerebellar ischemic stroke during both the acute phase and over 4 weeks of follow-up. After stroke, auditory event-related potentials showed a reduction in P3 amplitude, which appears to improve instead after 4 weeks of follow-up. These event-related potential findings could suggest a specific neural pattern of disruption in selective attention during the discrimination processes of the stimulus following a posterior cerebellar lesion. A recovery is observed in the long term.
2015
attention; P300; cerebellum; cerebellar stroke; recovery
01 Pubblicazione su rivista::01a Articolo in rivista
Insights from ERPs into attention during recovery after cerebellar stroke: a case report / Mannarelli, Daniela; Pauletti, C.; De Lucia, M. C.; Curra', Antonio; Fattapposta, Francesco. - In: NEUROCASE. - ISSN 1355-4794. - STAMPA. - 21:6(2015), pp. 721-726. [10.1080/13554794.2014.977922]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/643197
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