1. Preface

   • Yoshimasa Koyama

   EditorialNotes 28 July 2016 Pages: 193 - 193

2. Sleepiness in multiple sclerosis: A pilot study

   • Roy G. Beran
   • Laetitia A. E. Ainley
   • Gerard Holland

   Original Article 28 July 2016 Pages: 194 - 200

3. Status of narcolepsy-related information available on the Internet in Japan and its effective use

   • Rika Aizawa
   • Hideki Sunahara
   • Tetsuo Shimizu

   Original Article 28 July 2016 Pages: 201 - 207

4. Progressive changes in sleep electroencephalogram dynamics in the rat barrel cortex associated with long-term alternation of sensory input activities

   • Naoko Iwasaki
   • Akihiro Karashima
   • Mitsuyuki Nakao

   Original Article 28 July 2016 Pages: 208 - 214

5. Continuous recording of autonomic nervous activity at nighttime effectively explains subjective sleep reports in postmenopausal women

   • Madoka Takahara
   • Koh Mizuno
   • Shuichiro Shirakawa

   Original Article 28 July 2016 Pages: 215 - 221

6. An investigation of the dimensionality of the Pittsburgh Sleep Quality Index in Australian adults

   • Christopher A. Magee
   • Peter Caputi
   • Xu-Feng Huang

   Original Article 28 July 2016 Pages: 222 - 227

7. Diurnal variation of physical and mental fatigue

   • Reinhard Pietrowsky
   • Olaf Lahl

   Original Article 28 July 2016 Pages: 228 - 233

8. Performance prediction by sleepiness-related subjective symptoms during 26-hour sleep deprivation

   • Kosuke Kaida
   • Torbjörn Åkerstedt
   • Christian Portin

   Original Article 28 July 2016 Pages: 234 - 241

9. Restless legs syndrome is related to difference in tibial muscle tone in the evening, late at night, and morning

   • Marlit Veldi
   • Arved Vain
   • Markku Partinen

   Original Article 28 July 2016 Pages: 242 - 248

10. Analysis of non-REM sleep staging with electroencephalography bispectral index

    • Murat Özgören
    • Sibel Kocaaslan
    • Adile Önız

    Original Article 28 July 2016 Pages: 249 - 255

11. Electroencephalogram activity before self-awakening

    • Hiroki Ikeda
    • Mitsuo Hayashi

    Original Article 28 July 2016 Pages: 256 - 259

12. Adolescent napping behavior: Dysfunctional cognitions and negative affect

    • Michael Gradisar
    • Hayley Dohnt
    • Amanda Gamble

    Original Article 28 July 2016 Pages: 260 - 263