1. Asian specific feature of sleep habits and sleep disorders

   • Yuichi Inoue

   Preface 07 March 2016 Pages: 123 - 124

2. Variation of reproductive hormone profile in male patients with obstructive sleep apnea: a meta-analysis

   • Zhengyan Zeng
   • Meng Rao
   • Shixiang Liu

   Review Article 16 December 2015 Pages: 125 - 133

   

3. No association of CLOCK 3111T/C polymorphism with diurnal preference and sleep quality in Korean adults

   • Seong Jae Kim
   • Jung Hie Lee
   • In Bum Suh

   Original Article 10 December 2015 Pages: 135 - 140

   

4. Anxiety during adolescence: considering morningness–eveningness as a risk factor

   • Juan F. Díaz-Morales

   Original Article 01 December 2015 Pages: 141 - 147

5. Caffeine has minimal effects on daytime recovery sleep following severe sleep deprivation

   • Gemma M. Paech
   • Chris Della Vedova
   • Siobhan Banks

   Original Article 27 November 2015 Pages: 149 - 156

   

6. Circadian phase delay using the newly developed re-timer portable light device

   • Nicole Lovato
   • Leon Lack

   Original Article 10 December 2015 Pages: 157 - 164

   

7. Genetic variability in fear learning and awakenings to re-exposure of a novel conditioning stimulus during sleep

   • Angela L. McDowell
   • Ashlee B. McKeon
   • Christopher P. O’Donnell

   Original Article 02 December 2015 Pages: 165 - 175

   

8. Self-help therapy for sleep problems in hospital nurses in Japan: a controlled pilot study

   • Hiroshi Morimoto
   • Hideki Tanaka
   • Hiroe Yukitoshi

   Original Article Open access 02 December 2015 Pages: 177 - 185

   

9. The effect of comorbidity of restless legs syndrome and migraine on sleep and mood: an integration of multicenter data

   • Keisuke Suzuki
   • Masayuki Miyamoto
   • Koichi Hirata

   Original Article 01 December 2015 Pages: 187 - 191

   

10. Daytime cerebral electrical activity in patients with restless legs syndrome

    • Ayse Pinar Titiz
    • Semra Mungan
    • Fikri Ak

    Original Article 09 December 2015 Pages: 193 - 198

    

11. Association of poor sleep with behavior and quality of life in children and adolescents with cystic fibrosis

    • Keith Cavanaugh
    • Lisa Read
    • John McNamara

    Original Article 28 December 2015 Pages: 199 - 204

12. Possible effect of periodic limb movements during sleep on the sleepiness of patients with sleep disordered breathing

    • Masatoshi Hirata
    • Seiichi Nakata
    • Hiroshi Yatsuya

    Original Article 28 December 2015 Pages: 205 - 210

    

13. Efficacy of sleep education program based on principles of cognitive behavioral therapy to alleviate workers’ distress

    • Megumi Yamamoto
    • Norio Sasaki
    • Katsutoshi Tanaka

    Original Article 22 December 2015 Pages: 211 - 219