Sökning: "sleepiness"
Visar resultat 21 - 25 av 63 avhandlingar innehållade ordet sleepiness.
21. A neuroimaging perspective on the emotional sleepy brain
Sammanfattning : Sleep has been shown to be important for a number of emotional functions. Brain correlates to the effect of sleep deprivation on emotion have been studied in the last decades and increased amygdala reactivity has been proposed as one possible mechanism. LÄS MER
22. Sleep disturbances : Consequences and comorbidities
Sammanfattning : Background: Sleep disorders are common in the general population, with insomnia and sleep-related breathing disorders being the most common disorders. Since sleep has many important functions, such as a role in consolidation of memories and learning, energy conservation, cardiovascular and immune system regulation, it is not surprising that the disruption of normal sleep may lead to negative health effects and various comorbidities. LÄS MER
23. Intelligent Driver Mental State Monitoring System Using Physiological Sensor Signals
Sammanfattning : Driving a vehicle involves a series of events, which are related to and evolve with the mental state (such as sleepiness, mental load, and stress) of the driv- er. These states are also identified as causal factors of critical situations that can lead to road accidents and vehicle crashes. LÄS MER
24. Too tired to talk? Sleep, fatigue, and social functioning
Sammanfattning : Sleep has been shown to have many health promoting functions, and is vital for the maintenance of physiological, cognitive, and emotional well-being. Much of what we know about sleep derives from studies showing what happens when individuals do not obtain sufficient sleep. LÄS MER
25. Winter Fatigue and Winter Depression : Prevalence and Treatment with Bright Light
Sammanfattning : The aim of this thesis is to study prevalence of winter depressive mood and treatment effects of bright light for persons with winter fatigue and winter depression. Study I is a cross-sectional survey of a random sample (N=1657) from the general population between 18-65 years of age in Dalarna, Sweden (latitude 60°N). LÄS MER