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Evaluación de la memoria prospectiva después de un accidente cerebrovascular: una comparación de medidas de
Virginia Ambrogi1, Fabio Giovannelli2, Stefania Righi2
1IRCCS Fondazione don Carlo Gnocchi, Via di Scandicci, 269, 50143, Firenze, Italy.
Resumen
Los pacientes con accidente cerebrovascular muestran un rendimiento de memoria prospectiva (MP) más pobre que los controles, pero no informan más fallos de MP. Esta disociación resalta la necesidad de evaluaciones integrales de MP en pacientes con accidente cerebrovascular.
Área de la Ciencia:
- Neurociencia
- Psicología Cognitiva
Sus antecedentes:
- La memoria prospectiva (MP) es crucial para las actividades diarias.
- Los déficits de MP son comunes en los supervivientes de accidentes cerebrovasculares, lo que afecta la calidad de vida.
- Comprender la MP en el accidente cerebrovascular requiere evaluar tanto el rendimiento como la autopercepción.
Objetivo del estudio:
- Comparar los fallos de memoria prospectiva entre pacientes con accidente cerebrovascular y controles sanos.
- Investigar las discrepancias entre el rendimiento objetivo de la MP y la autoevaluación subjetiva.
- Explorar las implicaciones de la conciencia metacognitiva en los déficits de MP relacionados con el accidente cerebrovascular.
Principales métodos:
- Treinta y cinco pacientes con accidente cerebrovascular y cuarenta controles sanos participaron en el estudio.
- Los participantes completaron la escala prospectiva del Cuestionario de Memoria Prospectiva y Retrospectiva (PRMQ).
- Se administró la tarea basada en eventos de la Prueba de Memoria Prospectiva de Miami (MPMTevent).
Principales resultados:
- Los pacientes con accidente cerebrovascular demostraron un rendimiento significativamente alterado en el MPMTevent en comparación con los controles.
- No se encontraron diferencias significativas en las puntuaciones del PRMQ entre los pacientes con accidente cerebrovascular y los controles.
- Los pacientes con accidente cerebrovascular subestimaron sus déficits de MP en comparación con el rendimiento objetivo.
Conclusiones:
- Existe una disociación entre el rendimiento objetivo de la MP y la conciencia autoinformada en pacientes con accidente cerebrovascular.
- La reducción de la conciencia metacognitiva puede dificultar la capacidad de los supervivientes de accidentes cerebrovasculares para implementar estrategias compensatorias.
- La evaluación integral de la MP debe integrar tareas basadas en el rendimiento y medidas de autoinforme para pacientes con accidente cerebrovascular.
Palabras clave:
medida basada en el rendimientomemoria prospectivamedida de autoinformeaccidente cerebrovascularMás Videos Relacionados
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