| [article] 
					| Titre : | Heart rate variability moderates the effects of COVID-19-related stress and family adversity on emotional problems in adolescents: Testing models of differential susceptibility and diathesis stress |  
					| Type de document : | texte imprimé |  
					| Auteurs : | Jonas G. MILLER, Auteur ; Rajpreet CHAHAL, Auteur ; Jaclyn S. KIRSHENBAUM, Auteur ; Tiffany C. HO, Auteur ; Anthony J. GIFUNI, Auteur ; Ian H. GOTLIB, Auteur |  
					| Article en page(s) : | p.1974-1985 |  
					| Langues : | Anglais (eng) |  
					| Mots-clés : | adolescence  biological sensitivity to context  COVID-19  diathesis stress  differential susceptibility  heart rate variability |  
					| Index. décimale : | PER Périodiques |  
					| Résumé : | The COVID-19 pandemic is a unique period of stress, uncertainty, and adversity that will have significant implications for adolescent mental health. Nevertheless, stress and adversity related to COVID-19 may be more consequential for some adolescents’ mental health than for others. We examined whether heart rate variability (HRV) indicated differential susceptibility to mental health difficulties associated with COVID-19 stress and COVID-19 family adversity. Approximately 4 years prior to the pandemic, we assessed resting HRV and HRV reactivity to a well-validated stress paradigm in 87 adolescents. During the pandemic, these adolescents (ages 13 “19) reported on their health-related stress and concerns about COVID-19, family adversity related to COVID-19, and their recent emotional problems. The association between COVID-19 stress and emotional problems was significantly stronger for adolescents who previously exhibited higher resting HRV or higher HRV reactivity. For adolescents who exhibited lower resting HRV or HRV augmentation, COVID-19 stress was not associated with emotional problems. Conversely, lower resting HRV indicated vulnerability to the effect of COVID-19 family adversity on emotional problems. Different patterns of parasympathetic functioning may reflect differential susceptibility to the effects of COVID-19 stress versus vulnerability to the effects of COVID-19 family adversity on mental health during the pandemic. |  
					| En ligne : | http://dx.doi.org/10.1017/S095457942100033X |  
					| Permalink : | https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=492 |  in Development and Psychopathology > 34-5  (December 2022) . - p.1974-1985
 [article] Heart rate variability moderates the effects of COVID-19-related stress and family adversity on emotional problems in adolescents: Testing models of differential susceptibility and diathesis stress [texte imprimé] / Jonas G. MILLER , Auteur ; Rajpreet CHAHAL , Auteur ; Jaclyn S. KIRSHENBAUM , Auteur ; Tiffany C. HO , Auteur ; Anthony J. GIFUNI , Auteur ; Ian H. GOTLIB , Auteur . - p.1974-1985.Langues  : Anglais (eng )in Development and Psychopathology  > 34-5  (December 2022)  . - p.1974-1985 
					| Mots-clés : | adolescence  biological sensitivity to context  COVID-19  diathesis stress  differential susceptibility  heart rate variability |  
					| Index. décimale : | PER Périodiques |  
					| Résumé : | The COVID-19 pandemic is a unique period of stress, uncertainty, and adversity that will have significant implications for adolescent mental health. Nevertheless, stress and adversity related to COVID-19 may be more consequential for some adolescents’ mental health than for others. We examined whether heart rate variability (HRV) indicated differential susceptibility to mental health difficulties associated with COVID-19 stress and COVID-19 family adversity. Approximately 4 years prior to the pandemic, we assessed resting HRV and HRV reactivity to a well-validated stress paradigm in 87 adolescents. During the pandemic, these adolescents (ages 13 “19) reported on their health-related stress and concerns about COVID-19, family adversity related to COVID-19, and their recent emotional problems. The association between COVID-19 stress and emotional problems was significantly stronger for adolescents who previously exhibited higher resting HRV or higher HRV reactivity. For adolescents who exhibited lower resting HRV or HRV augmentation, COVID-19 stress was not associated with emotional problems. Conversely, lower resting HRV indicated vulnerability to the effect of COVID-19 family adversity on emotional problems. Different patterns of parasympathetic functioning may reflect differential susceptibility to the effects of COVID-19 stress versus vulnerability to the effects of COVID-19 family adversity on mental health during the pandemic. |  
					| En ligne : | http://dx.doi.org/10.1017/S095457942100033X |  
					| Permalink : | https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=492 | 
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