COVID-19 pandemic lockdown and problematic eating behaviors in a student population
2020
Flaudias, V. | Iceta, S. | Zerhouni, O. | Rodgers, R. F. | Billieux, J. | Llorca, P. M. | Boudesseul, J. | Chazeron, I., De | Romo, L. | Maurage, P. | Samalin, L. | Bègue, L. | Naassila, Mickael | Brousse, G. | Guillaume, Sébastien | Neuro-Psycho Pharmacologie des Systèmes Dopaminergiques sous-corticaux (NPsy-Sydo) ; CHU Clermont-Ferrand-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]) | Cardiovasculaire, métabolisme, diabétologie et nutrition (CarMeN) ; Université Claude Bernard Lyon 1 (UCBL) ; Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon) ; Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | Institut Universitaire de Cardiologie et de Pneumologie de Québec (IUCPQ) ; Université Laval [Québec] (ULaval) | Laval University Medical center ; Université Laval [Québec] (ULaval) | Centre référent pour l’anorexie et les troubles du comportement alimentaire de Lyon (CREATyon) ; Hôpital neurologique et neurochirurgical Pierre Wertheimer [CHU - HCL] ; Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL) | Laboratoire Parisien de Psychologie Sociale (LAPPS) ; Université Paris 8 Vincennes-Saint-Denis (UP8)-Université Paris Nanterre (UPN) | Northeastern University [Boston] | Neuropsychiatrie : recherche épidémiologique et clinique (PSNREC) ; Université Montpellier 1 (UM1)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM) | Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier) | Université de Lausanne = University of Lausanne (UNIL) | Universidad de Lima (ULIMA) | Clinique, Psychanalyse, Développement (CliPsyD) ; Université Paris Nanterre (UPN) | Groupe hospitalier universitaire Paris psychiatrie & neurosciences [Paris] (GHU Paris Psychiatrie et Neurosciences) | Laboratoire Inter-universitaire de Psychologie : Personnalité, Cognition, Changement Social (LIP-PC2S) ; Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Université Grenoble Alpes (UGA) | Groupe de Recherche sur l'alcool et les pharmacodépendances - UMR INSERM_S 1247 UPJV (GRAP) ; Université de Picardie Jules Verne (UPJV)-Institut National de la Santé et de la Recherche Médicale (INSERM)
International audience
Afficher plus [+] Moins [-]anglais. BACKGROUND AND AIMS: Since mid-March 2020, over 3 billion people have been confined as a result of the COVID-19 pandemic. Problematic eating behaviors are likely to be impacted by the pandemic through multiple pathways. This study examined the relationships between stress related to lockdown measures and binge eating and dietary restriction in a population of French students during the first week of confinement. METHODS: A sample of undergraduate students (N = 5,738) completed an online questionnaire 7 days after lockdown measures were introduced. The survey comprised variables related to lockdown measures and the COVID-19-pandemic, mood, stress, body image, binge eating and dietary restriction during the past 7 days, as well as intent to binge eat and restrict in the following 15 days. RESULTS: Stress related to the lockdown was associated with greater likelihood of binge eating and dietary restriction over the past week and intentions to binge eat and restrict over the next 15 days. Greater exposure to COVID-19-related media was associated with increased eating restriction over the past week. Binge eating and restriction (past and intentions) were associated with established risk factors, including female gender, low impulse regulation, high body dissatisfaction, and having a concurrent probable eating disorder. DISCUSSION AND CONCLUSION: The higher the stress related to the first week of confinement, the higher the risk of problematic eating behaviors among students, particularly those characterized by eating-related concerns. Screening for risk factors and providing targeted interventions might help decrease problematic eating behaviors among those who are most vulnerable.
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