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Individual differences in perceived sleep quality do not predict negative affect reactivity or regulation.
Zhang, Jinxiao; Ten Brink, Maia; Kreibig, Sylvia D; Gilam, Gadi; Goldin, Philippe R; Manber, Rachel; Mackey, Sean; Gross, James J.
Afiliación
  • Zhang J; Department of Psychology, Stanford University, United States. Electronic address: jinx.zhang@stanford.edu.
  • Ten Brink M; Department of Psychology, Stanford University, United States.
  • Kreibig SD; Department of Psychology, Stanford University, United States.
  • Gilam G; Division of Pain Medicine, Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, United States.
  • Goldin PR; Betty Irene Moore School of Nursing, University of California, Davis, United States.
  • Manber R; Department of Psychiatry and Behavioral Sciences, Stanford University, United States.
  • Mackey S; Division of Pain Medicine, Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, United States.
  • Gross JJ; Department of Psychology, Stanford University, United States.
Biol Psychol ; 164: 108149, 2021 09.
Article en En | MEDLINE | ID: mdl-34284070
Do people who have low-quality sleep tend to have more negative affect? This question is of great public interest, and many would assume the answer is "yes." However, previous findings have been mixed, possibly due to differing measures of sleep and affect, or to a failure to separately examine negative affect reactivity and regulation. Across two studies, we assessed adults' perceived sleep quality for at least two weeks and tested their negative affect reactivity and regulation in response to unpleasant pictures (Study 1) or painful thermal stimulation (Study 2) using both self-report and physiological measures. The relationships between perceived sleep quality, on the one hand, and negative affect reactivity and regulation, on the other, were non-significant. Furthermore, a Bayesian approach unanimously favored the null hypothesis. These results suggest that individual differences in perceived sleep quality may not predict negative affect reactivity or regulation across adult individuals.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Afecto / Individualidad Tipo de estudio: Prognostic_studies / Risk_factors_studies Límite: Adult / Humans Idioma: En Revista: Biol Psychol Año: 2021 Tipo del documento: Article Pais de publicación: Países Bajos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Afecto / Individualidad Tipo de estudio: Prognostic_studies / Risk_factors_studies Límite: Adult / Humans Idioma: En Revista: Biol Psychol Año: 2021 Tipo del documento: Article Pais de publicación: Países Bajos