منابع مشابه
Psychometric evaluation of the Insomnia Symptom Questionnaire: a self-report measure to identify chronic insomnia.
STUDY OBJECTIVES The objective was to psychometrically evaluate the Insomnia Symptom Questionnaire (ISQ), a self-report instrument designed to establish a clinically relevant case definition of insomnia consistent with widely used insomnia classification criteria, using methods from classical test theory and item response theory (IRT). METHODS The ISQ was evaluated using IRT algorithms in a c...
متن کاملEvaluation of Online Cbt for Chronic Insomnia Disorder
769 Online CBT for chronic Insomnia Disorder—Espie et al INTRODUCTION Sleep disturbance is the most common symptom of mental illness in the UK.1 Worldwide, epidemiologic studies report the prevalence of a clinical insomnia disorder at 10% to 12%,2,3 and longitudinal investigation has shown that, once established, insomnia disorder tends to persist.4 Typically, insomnia is associated with increa...
متن کاملChronic insomnia: clinical and research challenges--an agenda.
Chronic insomnia afflicts up to 10% of the population in Western industrialized countries. It is characterized by delayed sleep onset, problems in maintaining sleep, early morning awakening or the feeling of non-restorative sleep coupled with significant daytime impairments on an emotional, social or professional level. It can occur as a co-morbid condition in any other medical or mental disord...
متن کاملNeurobiological Mechanisms in Chronic Insomnia
This article states that insomnia can or should be defined in physiologic terms; insomnia is better understood from a neurobiological perspective. A review of the neurobiology of sleep and wakefulness is provided with a special emphasis on the implications for insomnia. A complete understanding of insomnia requires the neurobiological characterization of insomnia be informed by modern cognitive...
متن کاملNonpharmacologic Management of Chronic Insomnia.
Insomnia affects 10% to 30% of the population with a total cost of $92.5 to $107.5 billion annually. Short-term, chronic, and other types of insomnia are the three major categories according to the International Classification of Sleep Disorders, 3rd ed. The criteria for diagnosis are difficulty falling asleep, difficulty staying asleep, or early awakening despite the opportunity for sleep; sym...
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ژورنال
عنوان ژورنال: Indian Journal of Sleep Medicine
سال: 2006
ISSN: 0973-340X,0973-8746
DOI: 10.5005/ijsm-1-3-151