An examination of sleep quality in veterans with a dual diagnosis of PTSD and severe mental illness

Wilson J. Brown, Allison K. Wilkerson, Melissa E. Milanak, Peter W. Tuerk, Thomas W. Uhde, Bernadette M. Cortese, Anouk L. Grubaugh

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

Poor sleep quality is one of the most frequently reported symptoms by veterans with Posttraumatic Stress Disorder (PTSD) and by veterans with severe mental illness (SMI; i.e., schizophrenia spectrum disorders, bipolar disorder, major depression with or without psychotic features). However, little is known about the compounding effects of co-occurring PTSD/SMI on sleep quality in this population. Given the high rates of comorbidity and poor functional outcomes associated with sleep dysfunction, there is a need to better understand patterns of poor sleep quality in this population. The present study provides a description of sleep quality in veterans with a dual diagnosis of PTSD/SMI relative to veterans with PTSD only. Results indicated that, despite similar reports of PTSD symptom severity between the groups, veterans with PTSD/SMI reported higher levels of poor sleep quality than veterans only diagnosed with PTSD. Specifically, veterans with PTSD/SMI reported significantly greater difficulties with sleep onset and overall more sleep disturbance than their non-SMI counterparts. Implications of the findings are discussed within the context of an existing model of insomnia and suggest that more comprehensive sleep assessment and the provision of targeted sleep interventions may be helpful for those with a dual diagnosis of PTSD/SMI.

Original languageEnglish (US)
Pages (from-to)15-20
Number of pages6
JournalPsychiatry Research
Volume247
DOIs
StatePublished - Jan 1 2017

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Psychiatry and Mental health
  • Biological Psychiatry

Cite this

Brown, W. J., Wilkerson, A. K., Milanak, M. E., Tuerk, P. W., Uhde, T. W., Cortese, B. M., & Grubaugh, A. L. (2017). An examination of sleep quality in veterans with a dual diagnosis of PTSD and severe mental illness. Psychiatry Research, 247, 15-20. https://doi.org/10.1016/j.psychres.2016.07.062