Subjective sleepiness is a sensitive indicator of insufficient sleep and impaired waking function

Sleep ability mediates individual differences in the vulnerability to sleep loss: Evidence from a PER3 polymorphism

(2013) M. Maire et al.   CORTEX

Having to stop driving at night because of dangerous sleepiness - awareness, physiology and behaviour

(2013) TorbjÖrn Åkerstedt et al.   JOURNAL OF SLEEP RESEARCH

Driver sleepiness—Comparisons between young and older men during a monotonous afternoon simulated drive

(2012) Ashleigh J. Filtness et al.   BIOLOGICAL PSYCHOLOGY

Assessment of a New Dynamic Light Regimen in a Nuclear Power Control Room Without Windows on Quickly Rotating Shiftworkers—Effects on Health, Wakefulness, and Circadian Alignment: A Pilot Study

(2012) Arne Lowden et al.   CHRONOBIOLOGY INTERNATIONAL

Determining the level of sleepiness in the American population and its correlates

(2012) Maurice M. Ohayon   JOURNAL OF PSYCHIATRIC RESEARCH

In-car countermeasures open window and music revisited on the real road: popular but hardly effective against driver sleepiness

(2012) JOHANNA F. A. SCHWARZ et al.   JOURNAL OF SLEEP RESEARCH

The daily variation in sleepiness and its relation to the preceding sleep episode-a prospective study across 42 days of normal living

(2012) Torbjörn Åkerstedt et al.   JOURNAL OF SLEEP RESEARCH

Effects of Partial and Acute Total Sleep Deprivation on Performance across Cognitive Domains, Individuals and Circadian Phase

(2012) June C. Lo et al.   PLoS One

Mismatch between subjective alertness and objective performance under sleep restriction is greatest during the biological night

(2011) XUAN ZHOU et al.   JOURNAL OF SLEEP RESEARCH

Driver impairment at night and its relation to physiological sleepiness

(2011) Anna Anund et al.   SCANDINAVIAN JOURNAL OF WORK ENVIRONMENT & HEALTH

Effects of acute and chronic sleep deprivation on daytime alertness and cognitive performance of healthy snorers and non-snorers

(2011) Patricia Tassi et al.   SLEEP MEDICINE

Subjective and objective sleepiness among oil rig workers during three different shift schedules

(2011) Siri Waage et al.   SLEEP MEDICINE

We know when we are sleepy: Subjective versus objective measurements of moderate sleepiness in healthy adults

(2010) J.A. Horne et al.   BIOLOGICAL PSYCHOLOGY

Sleep physiology in recovery from burnout

(2009) Mirjam Ekstedt et al.   BIOLOGICAL PSYCHOLOGY

The Effects of Driving Situation on Sleepiness Indicators after Sleep Loss: A Driving Simulator Study

(2009) Anna ANUND et al.   INDUSTRIAL HEALTH

Effects of Context on Sleepiness Self‐Ratings during Repeated Partial Sleep Deprivation

(2008) Torbjörn Åkerstedt et al.   CHRONOBIOLOGY INTERNATIONAL

Sleepiness and Performance in Response to Repeated Sleep Restriction and Subsequent Recovery during Semi‐Laboratory Conditions

(2008) John Axelsson et al.   CHRONOBIOLOGY INTERNATIONAL

Do Permanent Night Workers Show Circadian Adjustment? A Review Based on the Endogenous Melatonin Rhythm

(2008) Simon Folkard   CHRONOBIOLOGY INTERNATIONAL

EEG spectral power and sleepiness during 24h of sustained wakefulness in patients with obstructive sleep apnea syndrome

(2008) J. Grenèche et al.   CLINICAL NEUROPHYSIOLOGY

Sleep extension versus nap or coffee, within the context of ‘sleep debt’

(2008) JAMES HORNE et al.   JOURNAL OF SLEEP RESEARCH

Comparing the neurocognitive effects of 40 h sustained wakefulness in patients with untreated OSA and healthy controls

(2008) KEITH K. H. WONG et al.   JOURNAL OF SLEEP RESEARCH

Extended Driving Impairs Nocturnal Driving Performances

(2008) Patricia Sagaspe et al.   PLoS One