Nature and Science of Sleep (Feb 2022)

The Mediating Role of Emotion Dysregulation and Problematic Internet Use in the Relationship Between Negative Affect and Excessive Daytime Sleepiness: A Structural Equation Model

  • Guerrini Usubini A,
  • Terrone G,
  • Varallo G,
  • Cattivelli R,
  • Plazzi G,
  • Castelnuovo G,
  • Schimmenti A,
  • Musetti A,
  • Franceschini C

Journal volume & issue
Vol. Volume 14
pp. 291 – 302

Abstract

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Anna Guerrini Usubini,1,2 Grazia Terrone,3 Giorgia Varallo,1,2 Roberto Cattivelli,4 Giuseppe Plazzi,5,6 Gianluca Castelnuovo,1,2 Adriano Schimmenti,7 Alessandro Musetti,8 Christian Franceschini9 1Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, Milan, Italy; 2Department of Psychology, Catholic University of Milan, Milan, Italy; 3Department of History, Cultural Heritage, Education and Society, University of Rome Tor Vergata, Rome, Italy; 4Department of Psychology, University of Bologna, Bologna, 40127, Italy; 5Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, 41125, Italy; 6IRCCS Institute of Neurological Sciences of Bologna (ISNB), Bologna, 40139, Italy; 7Faculty of Human and Social Sciences, UKE—Kore University of Enna, Cittadella Universitaria, Enna, Italy; 8Department of Humanities, Social Sciences and Cultural Industries, University of Parma, Parma, Italy; 9Department of Medicine and Surgery, University of Parma, Parma, ItalyCorrespondence: Alessandro Musetti, Department of Humanities, Social Sciences and Cultural Industries, University of Parma, Borgo Carissimi 10, Parma, 43121, Italy, Tel +39 0521 034820, Email [email protected]: The present study aimed to explore the mediating role of emotion dysregulation and problematic Internet use in the relationship between negative affect and excessive daytime sleepiness.Methods: This cross-sectional study included 664 Italian adults aged between 18 and 70 years (M = 32.13; SD = 11.71). Participants were asked to complete the Depression Anxiety Stress Scale, the Difficulties in Emotion Regulation Scale, the Compulsive Internet Use Scale-7, and the Epworth Sleepiness Scale to assess negative affect, emotion dysregulation, problematic internet use, and excessive daytime sleepiness, respectively.Results: According to our results there are significant associations between negative affect, emotion dysregulation, problematic Internet use, and daytime sleepiness. Moreover, the structural equation model showed good fit indices. Emotion dysregulation and problematic Internet use partially mediated the relationship between negative mood and excessive daytime sleepiness.Conclusion: By exploring the role of emotion dysregulation on the association between excessive daytime sleepiness and its possible predictors, our study might represent an important step toward the implementation of psychological intervention for reducing excessive daytime sleepiness. Emotion dysregulation appears to play a significant role in explaining the relationship between negative affect, problematic Internet use, and excessive daytime sleepiness. Thus, it should be considered a treatment target for reducing excessive daytime sleepiness.Keywords: negative affect, psychological distress, excessive daytime sleepiness, emotion dysregulation, problematic Internet use

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