Sleep quality is an important clinical construct since it is increasingly common for people to
complain about poor sleep quality and its impact on daytime functioning. Moreover, poor …

The factor structure of the Insomnia Severity Index (ISI) is discussed, with examples being
drawn from about 13 disparate reported models. A systematic appraisal of procedural details …

The aim of the current study was to conduct a reliability generalisation (RG) meta‐analysis of
Cronbachʼs alpha for the Insomnia Severity Index (ISI). A systematic search of three …

Identifying the principal determinants of life satisfaction following mild TBI (mTBI) may inform
efforts to improve subjective well-being in this population. We examined life satisfaction …

Study Objectives: Veterans experience high levels of trauma, psychiatric, and medical
conditions that may increase their risk for insomnia. To date, however, no known study has …

Sleep is commonly disrupted following mild traumatic brain injury (mTBI), however there is a
lack of consensus in the existing literature regarding the prevalence of insomnia/insomnia …

Introduction The Insomnia Severity Index (ISI) is a self-administrated questionnaire most
frequently used to assess insomnia in clinical and non-clinical populations. Objective To …

Insomnia is the most prevalent sleep disorder in women. Sociodemographic, cognitive, and
psychological factors may contribute to its severity. This study evaluated factors associated …

Backgrounds PTSD is one of the most common conditions after people have experienced
trauma. While previous studies have found a link between PTSD and non-suicidal self …

Insomnia and excessive daytime sleepiness (EDS) are the most common complaints in
sleep clinics, and the cost of healthcare services associated with them have also increased …