Cardiovascular stress reactivity and recovery in bulimia nervosa and binge eating disorder

Détails

ID Serval
serval:BIB_C7B5C8809226
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Cardiovascular stress reactivity and recovery in bulimia nervosa and binge eating disorder
Périodique
Int J Psychophysiol
Auteur⸱e⸱s
Messerli-Burgy N., Engesser C., Lemmenmeier E., Steptoe A., Laederach-Hofmann K.
ISSN
1872-7697 (Electronic)
ISSN-L
0167-8760
Statut éditorial
Publié
Date de publication
11/2010
Volume
78
Numéro
2
Pages
163-8
Langue
anglais
Notes
Messerli-Burgy, Nadine
Engesser, Claudia
Lemmenmeier, Eva
Steptoe, Andrew
Laederach-Hofmann, Kurt
eng
Comparative Study
Research Support, Non-U.S. Gov't
Netherlands
Int J Psychophysiol. 2010 Nov;78(2):163-8. doi: 10.1016/j.ijpsycho.2010.07.005. Epub 2010 Jul 25.
Résumé
OBJECTIVE: Stress plays a role in the pathology of bulimia nervosa and binge eating disorders, but it is unclear whether they involve similar disturbances of biological stress responses. PATIENTS AND METHODS: We recruited 25 patients with binge eating behavior, 12 with bulimia nervosa (BN) and 13 with binge eating disorder (BED), and compared them with 13 obese non-binge eaters (NBED). We measured heart rate variability in response to mental stress tasks, and concentrations of leptin, glucose and insulin in the blood. RESULTS: Heart rate stress reactivity was highest in BN patients. Heart rate variability did not change during mental stress in BN and BED patients, but reduced as expected in the NBED group. During post-stress recovery, heart rate variability decreased in BN, was maintained in BED and increased as expected only in the NBED group. CONCLUSIONS: BN and BED patients exhibit limitations in autonomic stress reactivity and recovery capacity.
Mots-clé
Adolescent, Adult, Binge-Eating Disorder/*physiopathology/psychology, Blood Pressure/physiology, Bulimia Nervosa/*physiopathology/psychology, Exercise Test/*methods, Female, Heart Rate/*physiology, Humans, Recovery of Function/*physiology, Stress, Psychological/*physiopathology/psychology, Young Adult
Pubmed
Création de la notice
08/11/2021 18:13
Dernière modification de la notice
10/02/2023 19:50
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