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Serial Mediation Analysis of Psychological Inflexibility and Daytime Insomnia Rumination in the Relationship Between Dysfunctional Beliefs About Sleep and Insomnia in College Students.
San Miguel, Guadalupe G; Woolley, Mercedes G; Lee, Eric B; Smith, Brooke M; Culianos, Demi; Levin, Michael E; Twohig, Michael P.
Afiliación
  • San Miguel GG; Department of Psychology, Utah State University, Logan, UT, USA gabe.sanmiguel@usu.edu.
  • Woolley MG; Department of Psychology, Utah State University, Logan, UT, USA.
  • Lee EB; Department of Psychology, Southern Illinois University, Carbondale, IL, USA.
  • Smith BM; Department of Psychology, Western Michigan University, Kalamazoo, MI, USA.
  • Culianos D; Department of Psychology, Utah State University, Logan, UT, USA.
  • Levin ME; Department of Psychology, Utah State University, Logan, UT, USA.
  • Twohig MP; Department of Psychology, Utah State University, Logan, UT, USA.
J Cogn Psychother ; 2024 Jul 16.
Article en En | MEDLINE | ID: mdl-39013579
ABSTRACT
Emerging research suggests that psychological inflexibility may be a factor contributing to the development and maintenance of insomnia. However, less is known about the potential cognitive pathways that may explain this relationship. In this study, we investigated the serial mediating effects of psychological inflexibility and daytime insomnia-related rumination on the association between dysfunctional beliefs and attitudes about sleep (DBAS) and insomnia symptoms. The sample included 490 college students who underwent assessments at two time points over a 1-month period. The results of our mediational tests yielded significant indirect effects, supporting the prediction that psychological inflexibility and daytime insomnia rumination serially mediate the relationship between DBAS and insomnia. The study provides insights into potential mechanisms for insomnia, emphasizing the role of psychological inflexibility in perpetuating maladaptive cognitive processes associated with insomnia. Future researchers should explore other maladaptive responses to insomnia-related concerns and distress, such as worry and safety behaviors, and replicate findings in clinically elevated insomnia samples.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Cogn Psychother Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Cogn Psychother Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos