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Italian adaptation of the Insomnia Catastrophising Scale (ICS): a tool to evaluate insomnia-specific catastrophic thinking

  • Andrea Ballesio
  • Luca Mallia
  • Nicola Cellini
  • Silvia Cerolini
  • Markus Jansson-Fröjmark
  • Caterina Lombardo
Original Article
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Abstract

Several cognitive mechanisms have been hypothesized to be involved in insomnia disorder. Insomnia catastrophising thinking consists of overestimating the sleep disturbance and the related daytime impairment. The present study aimed to develop and assess the psychometric properties of the Italian adaptation of the Insomnia Catastrophising Scale (ICS) in a sample of 434 university students. The ICS is a self-report tool assessing catastrophic thoughts related to nighttime (ICS-N) and daytime symptoms of insomnia (ICS-D). Participants completed the ICS as well as the Insomnia Severity Index (ISI). Factorial structure, internal consistency, as well as convergent and discriminant validity of the ICS scales were estimated. Further, analysis of variance and bivariate correlations were computed to explore the relationship between ICS and ISI. We showed the one-factor structure of each ICS subscale as it demonstrates their validity and reliability in assessing insomnia-specific catastrophising thinking. Finally, we demonstrated that catastrophic thinking is associated with insomnia severity. Overall, here we showed that ICS has excellent psychometric properties and our results suggest that ICS may be a useful screening tool to assess insomnia-specific catastrophic thoughts in both research and clinical practice.

Keywords

Insomnia Catastrophising Validation Factor analysis 

Notes

Funding

No financial support has been received.

Compliance with ethical standards

Conflict of interest

The authors declare that there is no conflict of interest to disclose.

Ethical approval

All procedures performed in this study were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the Institutional Review Board of the Department of Psychology, Sapienza University of Rome.

Informed consent

Informed consent was obtained by participants of the study.

Animal rights

No animal study was conducted for this article.

References

  1. 1.
    Espie CA, Kyle SD, Hames P, Oxon MA, Cyhlarova E, Benzeval M. The daytime impact of DSM-5 on insomnia disorder: comparative analysis of insomnia subtypes from the Great British Sleep Survey. J Clin Psychiatry. 2012;73:1478–84.  https://doi.org/10.4088/JCP.12m07954.CrossRefGoogle Scholar
  2. 2.
    American Psychiatric Association. Diagnostic and statistical manual of mental disorders: DSM-5. Washington, DC: American Psychiatric Association; 2013.CrossRefGoogle Scholar
  3. 3.
    Ohayon MM. Insomnia: what we know and what we still need to know. Sleep Med Rev. 2002;6:97–111.CrossRefPubMedGoogle Scholar
  4. 4.
    Riemann D, Nissen C, Palagini L, Otte A, Perlis MA, Spiegelhalder K. The neurobiology, investigation, and treatment of chronic insomnia. Lancet Neurol. 2015;14:547–58.  https://doi.org/10.1016/S1474-4422(15)00021-6.CrossRefPubMedGoogle Scholar
  5. 5.
    Baglioni C, Battagliese G, Feige B, Spiegelhalder K, Nissen C, Voderholzer, et al. Insomnia as predictor of depression: a meta-analytic evaluation of longitudinal epidemiological studies. J Affect Disord. 2011;135:10–9.  https://doi.org/10.1016/j.jad.2011.01.011.CrossRefPubMedGoogle Scholar
  6. 6.
    Perlis ML, Giles DE, Mendelson WB, Bootzin RR, Wyatt JK. Psychophysiological insomnia: the behavioural model and neurocognitive perspective. J Sleep Res. 1997;6:179–88.CrossRefPubMedGoogle Scholar
  7. 7.
    Riemann D, Spiegelhalder K, Feige B, Voderholzer U, Berger M, Perlis ML, et al. The hyperarousal model of insomnia: a review of the concept and its evidence. Sleep Med Rev. 2010;14:19–31.  https://doi.org/10.1016/j.smrv.2009.04.002.CrossRefPubMedGoogle Scholar
  8. 8.
    Morin CM. Insomnia: psychological assessment and management. New York: Guilford Press; 2001.Google Scholar
  9. 9.
    Morin CM, Espie CA. Insomnia: a clinical guide to assessment and treatment. New York: Kluwer Academic/Plenum Publishers; 2003.CrossRefGoogle Scholar
  10. 10.
    Harvey AG. A cognitive model of insomnia. Behav Res Ther. 2002;40:869–93.CrossRefPubMedGoogle Scholar
  11. 11.
    Harvey AG, Tang NK, Browning L. Cognitive approaches to insomnia. Clin Psychol Rev. 2005;25:593–611.CrossRefPubMedGoogle Scholar
  12. 12.
    Gellatly R, Beck AT. Catastrophic thinking: a transdiagnostic process across psychiatric disorders. Cogn Ther Res. 2016;40:441–52.CrossRefGoogle Scholar
  13. 13.
    Vasey MW, Borkovec TD. Catastrophising assessment of worrisome thoughts. Cogn Ther Res. 1992;16:505–19.CrossRefGoogle Scholar
  14. 14.
    Harvey AG, Grennall E. Catastrophic worry in primary insomnia. J Behav Ther Exp Psychiatry. 2003;34:11–23.CrossRefPubMedGoogle Scholar
  15. 15.
    Barkley NL, Gregory AM. The presence of a perseverative iterative style in poor vs. good sleepers. J Behav Ther Exp Psychiatry. 2010;41:18–23.  https://doi.org/10.1016/j.jbtep.2009.08.003.CrossRefGoogle Scholar
  16. 16.
    Gregory AM, Noone DM, Eley TC, Harvey AG, STEPS Team. Catastrophising and symptoms of sleep disturbances in children. J Sleep Res. 2010;19(1 pt 2):175–82.  https://doi.org/10.1111/j.1365-2869.2009.00794.CrossRefPubMedGoogle Scholar
  17. 17.
    Jansson-Frojmark M, Harvey AG, Flink I. Psychometric properties of the insomnia catastrophising scale. J Sleep Res. 2012;21:168.Google Scholar
  18. 18.
    Tan LO, Hadjistavropoulos T, MacNab YC. The catastrophic thoughts about insomnia scale (CTIS): development and validation. Cogn Ther Res. 2016;41:143–54.CrossRefGoogle Scholar
  19. 19.
    Brislin RW. Back-translation for cross-cultural research. J Cross Cult Psychol. 1970;1:185–216.CrossRefGoogle Scholar
  20. 20.
    Morin CM, Belleville G, Bélanger L, Ivers H. The insomnia severity index: psychometric indicators to detect insomnia cases and to evaluate treatment response. Sleep. 2011;34:601–8.CrossRefPubMedPubMedCentralGoogle Scholar
  21. 21.
    Battagliese G, Lombardo C. Insomnia severity index. In: Coradeschi D, Devoto A, editors. Insonnia. Strumenti di valutazione psicologica. Trento: Erikson; 2012. p. 33–55.Google Scholar
  22. 22.
    Muthen LK, Muthen BO. Mplus user’s guide. 7th ed. Los Angeles: Muthen & Muthen Allyn & Bacon; 2012.Google Scholar
  23. 23.
    Hu LT, Bentler PM. Cutoff criteria for fit indexes in covariance structure analysis: conventional criteria versus new alternatives. Struct Eq Model. 1999;6:1–55.CrossRefGoogle Scholar
  24. 24.
    Byrne BM. Testing for multigroup equivalence of a measuring instrument: a walk through the process. Psicothema. 2008;20:872–82.PubMedGoogle Scholar
  25. 25.
    George D, Mallery P. SPSS for Windows step by step: a simple guide and reference. 11.0 update. 4th edn. University of Michigan: Allyn and Bacon; 2003.Google Scholar
  26. 26.
    Etherton J, Lawson M, Graham R. Individual and gender differences in subjective and objective indices of pain: gender, fear of pain, pain catastrophising and cardiovascular reactivity. Appl Psychophysiol Biofeedback. 2014;39:89–97.  https://doi.org/10.1007/s10484-014-9245-x.CrossRefPubMedGoogle Scholar
  27. 27.
    Gellis LA, Park A, Stotsky MT, Taylo DT. Associations between sleep hygiene and insomnia severity in college students: cross-sectional and prospective analyses. Behav Ther. 2014;45:806–16. doi:  https://doi.org/10.1016/j.beth.2014.05.002.CrossRefPubMedGoogle Scholar
  28. 28.
    Espie CA. Insomnia: conceptual issues in the development, persistence, and treatment of sleep disorder in adults. Ann Rev Psychol. 2002;53:215–43.CrossRefGoogle Scholar
  29. 29.
    Lundh LG, Broman JE. Insomnia as an interaction between sleep-interfering and sleep-interpreting processes. J Psychosom Res. 2000;49:299–310.CrossRefPubMedGoogle Scholar
  30. 30.
    Carney CE, Harris AL, Falco A, Edinger JD. The relation between insomnia symptoms, mood, and rumination about insomnia symptoms. J Clin Sleep Med. 2013;9:567–75.  https://doi.org/10.5664/jcsm.2752.PubMedPubMedCentralGoogle Scholar

Copyright information

© Japanese Society of Sleep Research 2018

Authors and Affiliations

  • Andrea Ballesio
    • 1
  • Luca Mallia
    • 2
  • Nicola Cellini
    • 3
  • Silvia Cerolini
    • 1
  • Markus Jansson-Fröjmark
    • 4
  • Caterina Lombardo
    • 1
  1. 1.Department of PsychologySapienza University of RomeRomeItaly
  2. 2.Department of Movement, Human, and Health SciencesUniversity of Rome “Foro Italico”RomeItaly
  3. 3.Department of General PsychologyUniversity of PadovaPaduaItaly
  4. 4.Department of Clinical Neuroscience, Centre for Psychiatry ResearchKarolinska InstituteStockholmSweden

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