Name: brain imaging investigation of the neural correlates of emotional autobiographical recollection
Uploaded: 2011-08-26T12:15:00
Description: Watch this Scientific Journal Video about Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection at JoVE.com

Esta investigación fue apoyada por el Premio Joven Investigador de la Alianza Nacional de EE.UU. para la Investigación sobre la Esquizofrenia y la Depresión y el Premio del PCFR de la Fundación Canadiense de Investigación de Psiquiatría (de FD). ED fue apoyado por una Wyeth-CIHR beca posdoctoral. Los autores desean agradecer a Peter Seres de asistencia con fMRI recolección de datos y Suen Kristina de asistencia con el análisis de datos.

1. Recogida y selección de recuerdos, de tareas fotografiado, y el Protocolo Experimental Colección del acompañamiento emocional <ol><li> Recuerdos personales se suscitó a partir de cada participante durante una entrevista realizada antes de la sesión de fMRI, similar al procedimiento empleado por falta de medidas de acompañamiento emocional (por ejemplo, 11, 12). A diferencia de la mayoría de las técnicas anteriores, nuestra AMQ se construyen específicamente para orientar...

<ol>
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El diseño experimental presentado aquí permite la investigación de los correlatos neurales de recordar emocional recuerdos autobiográficos. Este diseño tiene el potencial para avanzar en el conocimiento de cómo el cerebro genera sesgos afectivos (positivo o negativo) en el recuerdo de los recuerdos personales, y cómo los prejuicios pueden ser modulados por el centro de recuperación (en los aspectos emocionales y no emocionales). Este protocolo tiene beneficios adicionales, ya que también se puede utilizar con p...

brain imaging investigation of the neural correlates of emotional autobiographical recollection

El recuerdo de los recuerdos autobiográficos emocional (AMS) es importante para el funcionamiento saludable cognitivos y afectivos 1 - recordando positivo AMs se asocia con aumento de personal de bienestar y autoestima 2, mientras que recordar y meditando sobre la MGA negativa puede dar lugar a trastornos afectivos 3. Aunque se han logrado importantes progresos en la comprensión de los mecanismos cerebrales subyacentes AM recuperación en general (revisado en 4, 5), poco se sabe sobre el efecto de la emoción en la re-experiencia subjetiva de la AMS y los correlatos neurales asociados. Esto se debe en parte al hecho de que, a diferencia de las investigaciones del efecto de la emoción en la memoria de laboratorio basado en eventos de micro (revisado en 6, 7-9), a menudo los estudios de AM no tienen un claro enfoque en los aspectos emocionales de recordar hechos personales (pero ver 10). A continuación, presentamos un protocolo que permite la investigación de los correlatos neurales de acompañamiento emocional recordando utilizando imágenes de resonancia magnética funcional (fMRI). Las señales de estas memorias se recogen antes de la digitalización por medio de un cuestionario de la memoria autobiográfica (AMQ), por lo tanto, permite la selección adecuada de medidas de acompañamiento emocional sobre la base de sus propiedades fenomenológicas (es decir, la intensidad, viveza, el significado personal). Este protocolo se puede utilizar en poblaciones sanas y clínicos por igual.

Watch this Scientific Journal Video about Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection at JoVE.com

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection

Se presenta un protocolo que permite la investigación de los correlatos neurales de recordando los recuerdos emocionales autobiográfico, utilizando imágenes de resonancia magnética funcional. Este protocolo se puede utilizar con los participantes sanos y clínicos.

La investigación del cerebro imágenes de los correlatos neurales de recuerdo autobiográfico emocional

Recollection of emotional autobiographical memories (AMs) is important to healthy cognitive and affective functioning 1 - remembering positive AMs is ...

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