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

Cette recherche a été soutenue par une bourse de jeune chercheur de l&#39;Alliance nationale américaine pour la recherche sur la schizophrénie et la dépression et un Prix de la Fondation FCRP la recherche en psychiatrie au Canada (à FD). ED a été soutenue par une Wyeth-IRSC Bourse de recherche postdoctorale. Les auteurs souhaitent remercier Peter Seres de l&#39;aide pour la collecte des données IRMf et Kristina Suen de l&#39;aide pour l&#39;analyse des données.

1. Collecte et la sélection des souvenirs, des tâches Imaged, et le protocole expérimental Collection de l&#39;émotionnel AM <ol><li> Les souvenirs personnels sont obtenues de chacun des participants lors d&#39;une interview réalisée avant la session d&#39;IRMf, similaire à la procédure employée pour les non-émotionnel AMS (par exemple, 11, 12). Contrairement à la plupart des techniques précédentes, notre AMQ est spécialement construit pour l&#39;évaluation des cible...

<ol>
	<li>Markowitsch, H. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Autobiographical+memory:+a+biocultural+relais+between+subject+and+environment.">Autobiographical memory: a biocultural relais between subject and environment.</a> Eur Arch Psychiatry Clin Neurosci. 258, 98-103 (2008).</li><li>D'Argembeau, A., Van der Linden, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Remembering+pride+and+shame:+self-enhancement+and+the+phenomenology+of+autobiographical+memory.">Remembering pride and shame: self-enhancement and the phenomenology of autobiographical memory.</a> Memory. 16, 538-547 (2008).</li><li>Rubin, D. C., Berntsen, D., Bohni, M. K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+memory-based+model+of+posttraumatic+stress+disorder:+evaluating+basic+assumptions+underlying+the+PTSD+diagnosis.">A memory-based model of posttraumatic stress disorder: evaluating basic assumptions underlying the PTSD diagnosis.</a> Psychol Rev. 115, 985-1011 (2008).</li><li>Jacques, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Functional+neuroimaging+of+autobiographical+memory.">Functional neuroimaging of autobiographical memory.</a> Trends Cogn Sci. 11, 219-227 (2007).</li><li>Moscovitch, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Functional+neuroanatomy+of+remote+episodic,+semantic+and+spatial+memory:+a+unified+account+based+on+multiple+trace+theory.">Functional neuroanatomy of remote episodic, semantic and spatial memory: a unified account based on multiple trace theory.</a> J Anat. 207, 35-66 (2005).</li><li>Dolcos, F., LaBar, K. S., Cabeza, R., Uttl, B., Ohta, N., Siegenthaler, A. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Memory and emotion: Interdisciplinary perspectives. , 107-134 (2006).</li><li>Dolcos, F., Denkova, E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neural+Correlates+of+Encoding+Emotional+Memories:+A+Review+of+Functional+Neuroimaging+Evidence.">Neural Correlates of Encoding Emotional Memories: A Review of Functional Neuroimaging Evidence.</a> Cell Science Reviews. 5, 78-122 (2008).</li><li>Dolcos, F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> The Impact of Emotion on Memory: Evidence from Brain Imaging Studies. , (2010).</li><li>Dolcos, F., Iordan, A. D., Dolcos, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neural+Correlates+of+Emotion-Cognition+Interactions:+A+Review+of+Evidence+from+Brain+Imaging+Investigations.">Neural Correlates of Emotion-Cognition Interactions: A Review of Evidence from Brain Imaging Investigations.</a> Journal of Cognitive Psychology. , (2011).</li><li>Markowitsch, H. J., Vandekerckhove, M. M., Lanfermann, H., Russ, M. O. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Engagement+of+lateral+and+medial+prefrontal+areas+in+the+ecphory+of+sad+and+happy+autobiographical+memories.">Engagement of lateral and medial prefrontal areas in the ecphory of sad and happy autobiographical memories.</a> Cortex. 39, 643-665 (2003).</li><li>Denkova, E., Botzung, A., Manning, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neural+correlates+of+remembering/knowing+famous+people:+an+event-related+fMRI+study.">Neural correlates of remembering/knowing famous people: an event-related fMRI study.</a> Neuropsychologia. 44, 2783-2791 (2006).</li><li>Botzung, A., Denkova, E., Ciuciu, P., Scheiber, C., Manning, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+neural+bases+of+the+constructive+nature+of+autobiographical+memories+studied+with+a+self-paced+fMRI+design.">The neural bases of the constructive nature of autobiographical memories studied with a self-paced fMRI design.</a> Memory. 16, 351-363 (2008).</li><li>Crovitz, H. F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Galton's walk: Methods for the analysis of thinking, intelligence, and creativity. , (1970).</li><li>Crovitz, H. F., Schiffman, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Frequency+of+episodic+memories+as+a+function+of+their+age.">Frequency of episodic memories as a function of their age.</a> Bulletin of the Psychonomic Society. 4, 517-518 (1974).</li><li>Galton, F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Psychometric+experiments.">Psychometric experiments.</a> Brain. 2, 149-162 (1879).</li><li>Cabeza, R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Brain+activity+during+episodic+retrieval+of+autobiographical+and+laboratory+events:+an+fMRI+study+using+a+novel+photo+paradigm.">Brain activity during episodic retrieval of autobiographical and laboratory events: an fMRI study using a novel photo paradigm.</a> J Cogn Neurosci. 16, 1583-1594 (2004).</li><li>Gilboa, A., Winocur, G., Grady, C. L., Hevenor, S. J., Moscovitch, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Remembering+our+past:+functional+neuroanatomy+of+recollection+of+recent+and+very+remote+personal+events.">Remembering our past: functional neuroanatomy of recollection of recent and very remote personal events.</a> Cereb Cortex. 14, 1214-1225 (2004).</li><li>Levine, B., Svoboda, E., Hay, J. F., Winocur, G., Moscovitch, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Aging+and+autobiographical+memory:+dissociating+episodic+from+semantic+retrieval.">Aging and autobiographical memory: dissociating episodic from semantic retrieval.</a> Psychol Aging. 17, 677-689 (2002).</li><li>Sharot, T., Riccardi, A. M., Raio, C. M., Phelps, E. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neural+mechanisms+mediating+optimism+bias.">Neural mechanisms mediating optimism bias.</a> Nature. 450, 102-105 (2007).</li><li>Addis, D. R., Moscovitch, M., Crawley, A. P., McAndrews, M. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Recollective+qualities+modulate+hippocampal+activation+during+autobiographical+memory+retrieval.">Recollective qualities modulate hippocampal activation during autobiographical memory retrieval.</a> Hippocampus. 14, 752-762 (2004).</li><li>Rubin, D. C., Schrauf, R. W., Greenberg, D. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Belief+and+recollection+of+autobiographical+memories.">Belief and recollection of autobiographical memories.</a> Mem Cognit. 31, 887-901 (2003).</li><li>Greenberg, D. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Co-activation+of+the+amygdala,+hippocampus+and+inferior+frontal+gyrus+during+autobiographical+memory+retrieval.">Co-activation of the amygdala, hippocampus and inferior frontal gyrus during autobiographical memory retrieval.</a> Neuropsychologia. 43, 659-674 (2005).</li><li>Watson, D., Clark, L. A., Tellegen, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Development+and+validation+of+brief+measures+of+positive+and+negative+affect:+the+PANAS+scales.">Development and validation of brief measures of positive and negative affect: the PANAS scales.</a> J Pers Soc Psychol. 54, 1063-1070 (1988).</li><li>Denkova, E., Dolcos, S., Dolcos, F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Reliving+Emotional+Personal+Memories:+Affective+Biases+Linked+to+Personality+and+Sex-Related+Differences.">Reliving Emotional Personal Memories: Affective Biases Linked to Personality and Sex-Related Differences.</a> , (2011).</li><li>Svoboda, E., McKinnon, M. C., Levine, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+functional+neuroanatomy+of+autobiographical+memory:+a+meta-analysis.">The functional neuroanatomy of autobiographical memory: a meta-analysis.</a> Neuropsychologia. 44, 2189-2208 (2006).</li><li>Lieberman, M. D., Cunningham, W. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Type+I+and+Type+II+error+concerns+in+fMRI+research:+re-balancing+the+scale.">Type I and Type II error concerns in fMRI research: re-balancing the scale.</a> Soc Cogn Affect Neurosci. 4, 423-428 (2009).</li></ol>

Le dispositif expérimental présenté ici permet enquête sur les corrélats neuraux de la mémoire affective des souvenirs autobiographiques. Cette conception a le potentiel pour faire progresser notre connaissance de comment le cerveau génère des préjugés affectifs (positive ou négative) en se rappelant des souvenirs personnels, et comment ces préjugés peuvent être modulés par l&#39;accent de récupération (sur les aspects émotionnels ou de non-émotionnelles). Ce protocole a des avantages supplémentaires...

brain imaging investigation of the neural correlates of emotional autobiographical recollection

Recollection des souvenirs autobiographiques émotionnel (AMS) est important pour le fonctionnement cognitif et affectif sain 1 - rappelant positifs AMS est associée à des particuliers a augmenté le bien-être et l&#39;estime de soi 2, alors que se souvenir et à ruminer sur MGS négative peut conduire à des troubles affectifs 3. Bien que des progrès significatifs ont été réalisés dans la compréhension des mécanismes cérébraux sous-jacents AM de récupération en général (examinés dans 4, 5), on en sait moins sur l&#39;effet de l&#39;émotion sur le subjectif re-vivre de l&#39;AMS et les corrélats neuraux associés. Ceci est en partie dû au fait que, contrairement aux enquêtes de l&#39;effet de l&#39;émotion sur la mémoire pour en laboratoire micro-événements (revu dans 6, 7-9), il arrive souvent AM études n&#39;ont pas une orientation claire sur les aspects émotionnels de la se souvenant des événements personnels (mais voir 10). Ici, nous présentons un protocole qui permet enquête sur les corrélats neuraux de se souvenir émotif AM en utilisant l&#39;imagerie par résonance magnétique fonctionnelle (IRMf). Cues pour ces souvenirs sont recueillis avant la numérisation par le biais d&#39;un questionnaire mémoire autobiographique (AMQ), permettant ainsi pour le choix d&#39;émotif AM en fonction de leurs propriétés phénoménologiques (ie, l&#39;intensité, la vivacité, la signification personnelle). Ce protocole peut être utilisé dans des populations saines et cliniques semblables.

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

Nous présentons un protocole qui permet enquête sur les corrélats neuraux de se souvenir des souvenirs autobiographiques émotionnel, utilisant l&#39;imagerie par résonance magnétique. Ce protocole peut être utilisé avec les participants à la fois sain et cliniques.

Investigation d&#39;imagerie cérébrale de les corrélats neuraux de Recollection autobiographique émotionnelle

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

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