Inhibitory control of threat remembering in PTSD
| Autor: | Sandrine Kalenzaga, David Clarys, Wissam El-Hage, Nelly Goutaudier, Nemat Jaafari, Andrei-Cristian Tudorache, Geraldine Tapia, Badiâa Bouazzaoui |
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| Přispěvatelé: | Centre de Recherches sur la Cognition et l'Apprentissage (CeRCA), Centre National de la Recherche Scientifique (CNRS)-Université de Tours-Université de Poitiers, Clinique Psychiatrique Universitaire [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Laboratoire de psychologie:Santé et qualité de vie, Université Bordeaux Segalen - Bordeaux 2, Bordeaux population health (BPH), Université de Bordeaux (UB)-Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED)-Institut National de la Santé et de la Recherche Médicale (INSERM), CIC - Poitiers, Université de Poitiers-Centre hospitalier universitaire de Poitiers (CHU Poitiers)-Direction Générale de l'Organisation des Soins (DGOS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Laboratoire de neurosciences expérimentales et cliniques (LNEC), Université de Poitiers-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Poitiers-Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 2019 |
| Předmět: |
Adult
Male Emotions Resource reallocation [SHS.PSY]Humanities and Social Sciences/Psychology Memory control behavioral disciplines and activities 050105 experimental psychology Stress Disorders Post-Traumatic 03 medical and health sciences 0302 clinical medicine Arts and Humanities (miscellaneous) Memory mental disorders Inhibitory control Brief Psychiatric Rating Scale Humans 0501 psychology and cognitive sciences Control (linguistics) ComputingMilieux_MISCELLANEOUS General Psychology [SCCO.NEUR]Cognitive science/Neuroscience 05 social sciences Information processing Emotional words Motivated forgetting 16. Peace & justice Inhibition Psychological Posttraumatic stress [SCCO.PSYC]Cognitive science/Psychology Female France Cues Psychology 030217 neurology & neurosurgery Clinical psychology |
| Zdroj: | Memory Memory, Taylor & Francis (Routledge), 2019, 27 (10), pp.1404-1414. ⟨10.1080/09658211.2019.1662053⟩ |
| ISSN: | 1464-0686 0965-8211 |
| DOI: | 10.1080/09658211.2019.1662053 |
| Popis: | Intrusive traumatic recollections suggest an inability in Posttraumatic Stress Disorder (PTSD) to control and notably to inhibit memories for trauma-related information. Supported by inhibitory deficits found on experimental settings in PTSD, memory functioning and memory biases in the disorder were usually explained through inhibitory and control deficits in the processing of trauma-related information. The present study aimed to directly assess this hypothesis by investigating memory control abilities for emotional information in PTSD. For this purpose, 34 patients diagnosed with PTSD were compared to 37 non-PTSD controls on an item-cued directed forgetting paradigm for emotional words combined with a Remember/Know recognition procedure. Results revealed enhanced amounts of Remember recognitions for trauma-related words in PTSD. Moreover, we replicated findings of memory control impairments in the disorder. However, such impairments only occurred for non-trauma-related words. Accordingly, it appeared that PTSD patients presented preserved memory control abilities for trauma-related words, at the expenses of other emotional valences. Surprisingly, PTSD patients presented a preserved ability to control and notably to inhibit their memory functioning for trauma-related material. In addition to potential theoretical and clinical relevance, these results are discussed in the light of resource reallocation hypotheses and vigilant-avoidant theories of information processing in PTSD. |
| Databáze: | OpenAIRE |
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