1. Impaired sleep after bedtime stress and worries;Åkerstedt;Biological Psychology,2007
2. Sleep-related problems among children and adolescents with anxiety disorders;Alfano;Journal of the American Academy of Child and Adolescent Psychiatry,2007
3. ICSD-2. The International Classification of Sleep Disorders;American Academy of Sleep Medicine,2005
4. Diagnostic and Statistical Manual of Mental Disorders: DSM-IV-TR;American Psychiatric Association,2000
5. Psychophysiology: Human Behavior & Physiological Response;Andreassi,2007