Maintenance of parasympathetic inhibition ...
Type de document :
Article dans une revue scientifique
PMID :
URL permanente :
Titre :
Maintenance of parasympathetic inhibition following emotional induction in patients with restrictive type anorexia nervosa
Auteur(s) :
Rommel, Delphine [Auteur]
Unité de Recherche en Sciences Cognitives et Affectives [URECA]
Nandrino, Jean-Louis [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
De Jonckheere, Julien [Auteur]
Evaluation des technologies de santé et des pratiques médicales - ULR 2694 [METRICS]
Swierczek, Marie [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Dodin, Vincent [Auteur]
Hôpital Saint Vincent de Paul de Lille
Logier, Regis [Auteur]
METRICS : Evaluation des technologies de santé et des pratiques médicales - ULR 2694
Evaluation des technologies de santé et des pratiques médicales - ULR 2694 [METRICS]
Unité de Recherche en Sciences Cognitives et Affectives [URECA]
Nandrino, Jean-Louis [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
De Jonckheere, Julien [Auteur]
Evaluation des technologies de santé et des pratiques médicales - ULR 2694 [METRICS]
Swierczek, Marie [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Dodin, Vincent [Auteur]
Hôpital Saint Vincent de Paul de Lille
Logier, Regis [Auteur]
METRICS : Evaluation des technologies de santé et des pratiques médicales - ULR 2694
Evaluation des technologies de santé et des pratiques médicales - ULR 2694 [METRICS]
Titre de la revue :
Psychiatry Research
Nom court de la revue :
Psychiatry Res.
Numéro :
225
Pagination :
651-657
Éditeur :
Elsevier
Date de publication :
2015-02-28
ISSN :
1872-7123
Mot(s)-clé(s) en anglais :
Parasympathetic activity
Heart rate variability
Emotion regulation
Anorexia nervosa
Heart rate variability
Emotion regulation
Anorexia nervosa
Discipline(s) HAL :
Sciences cognitives
Résumé en anglais : [en]
This study aimed to explore changes in heart rate variability (HRV), a proxy for parasympathetic activity characterizing emotion regulation processes before, during and after negative emotional induction in patients suffering ...
Lire la suite >This study aimed to explore changes in heart rate variability (HRV), a proxy for parasympathetic activity characterizing emotion regulation processes before, during and after negative emotional induction in patients suffering from restrictive type anorexia nervosa (AN-RT). We compared two methods of HRV analysis, the Fast Fourier Transform high frequency (FFT-HF) and a specific HRV high frequency analysis technique, namely, the wavelet transform HRV (WT-HRV). A sample of 16 inpatients with AN-RT was compared to 24 control participants. Heart rate (HR) was continuously recorded for 5min before the beginning of the video until 5min after the video. The participants answered questionnaires concerning their eating behaviors, mood disorders and difficulties in emotion regulation. During the entire procedure, the FFT-HF in patients was lower than that in controls. Using the WT-HRV, the patients did not differ from the controls at baseline, and only the controls showed a decrease during emotional induction. After the video, the WT-HRV in patients began to decrease during the first 2min of emotional recovery although the WT-HRV in controls was already increased. These results highlighted the disturbances in the physiological dynamics of emotion regulation processes in patients with AN-RT.Lire moins >
Lire la suite >This study aimed to explore changes in heart rate variability (HRV), a proxy for parasympathetic activity characterizing emotion regulation processes before, during and after negative emotional induction in patients suffering from restrictive type anorexia nervosa (AN-RT). We compared two methods of HRV analysis, the Fast Fourier Transform high frequency (FFT-HF) and a specific HRV high frequency analysis technique, namely, the wavelet transform HRV (WT-HRV). A sample of 16 inpatients with AN-RT was compared to 24 control participants. Heart rate (HR) was continuously recorded for 5min before the beginning of the video until 5min after the video. The participants answered questionnaires concerning their eating behaviors, mood disorders and difficulties in emotion regulation. During the entire procedure, the FFT-HF in patients was lower than that in controls. Using the WT-HRV, the patients did not differ from the controls at baseline, and only the controls showed a decrease during emotional induction. After the video, the WT-HRV in patients began to decrease during the first 2min of emotional recovery although the WT-HRV in controls was already increased. These results highlighted the disturbances in the physiological dynamics of emotion regulation processes in patients with AN-RT.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
Université de Lille
CNRS
CHU Lille
CNRS
CHU Lille
Équipe(s) de recherche :
Équipe Dynamique Émotionnelle et Pathologies (DEEP)
Date de dépôt :
2019-02-13T14:48:29Z
2020-04-03T08:06:46Z
2021-01-22T13:13:28Z
2020-04-03T08:06:46Z
2021-01-22T13:13:28Z
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- Rommel et al 2015.pdf
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