Sökning: "Sleepiness"

Visar resultat 1 - 5 av 47 uppsatser innehållade ordet Sleepiness.

  1. 1. Restless legs syndrom, personers erfarenheter av sin sömnsituation : - En kvalitativ empirisk studie

    Magister-uppsats, Jönköping University/HHJ, Avdelningen för omvårdnad

    Författare :Emilia Lindholm Ericsson; Annelie Ingelsbo Petersson; [2024]
    Nyckelord :RLS; Daytime sleepiness; KASAM; insomnia; stress; well-being.; RLS; Dagsömnighet; KASAM; insomni; stress; välbefinnande.;

    Sammanfattning : Bakgrund: Restless legs syndrome (RLS) är en underbehandlad sjukdom som påverkar välbefinnande och hälsa. Sömnsituationen hos personer med RLS är komplex och påverkas av symtom och varierande omständigheter. LÄS MER

  3. 2. Influence of Varying Electric Light Distribution on Melanopic Equivalent Daylight Illuminance and Lighting Energy Use

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Författare :Rebecka Ståhl; Parvathy Biju; [2023]
    Nyckelord :Alertness; Circadian Entrainment; Clear Sky; Correlated Colour Temperature; Daylighting; Direct Electric Lighting; Direct-Indirect Electric Lighting; Energy-Efficiency; Grasshopper; Integrative Lighting; LARK 2.0; Melanopic Equivalent Daylight Illuminance; Overcast Sky; Photopic Illuminance; Spectral Power Distribution.; Technology and Engineering;

    Sammanfattning : Human beings in modern society spend more than 90% of their time indoors to live, work, and socialize. To improve health, quality of life and task performance, integrative lighting is designed to give the right light at the right time at the eye to stimulate circadian entrainment. LÄS MER

  4. 3. Detection of driver sleepiness during daylight and darkness

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Johanna Eklind; Amanda Meyerson; [2023]
    Nyckelord :Driver sleepiness; daylight; darkness; driving simulator study; ecg; eog; signal processing; exploratory analysis; statistical analysis; ANOVA; biomedical engineering;

    Sammanfattning : Driving sleepiness is a serious problem worldwide. It is of interest to develop reliable sleepiness detection systems to implement in vehicles, and for such a system both physi-ological data and driver performance data can be used. LÄS MER

  5. 4. Can extraversion buffer against sleep deprivation’s negative effect on social motivation? : An experimental study

    Master-uppsats, Stockholms universitet/Psykologiska institutionen

    Författare :Malin Thurezon; [2023]
    Nyckelord :Sleep; sleep deprivation; sleepiness; extraversion; social motivation;

    Sammanfattning : .... LÄS MER

  7. 5. re.BO.rn - Non-visual biometric response to polarized and non-polarized lights and their effect on sleep pattern

    Magister-uppsats, KTH/Ljusdesign

    Författare :Jelena Popov Abouhanian; [2022]
    Nyckelord :CircadianRhythm SleepQuality Non-VisualEttectsOfLight PolarisedFilters SelfReportedResearch;

    Sammanfattning : Obliged to respect the newly established regulations during COVID-19,  people worldwide had been forced for an extended period to a 24/7 stay at home. Due to the lack of movement, daylight, and fresh air, anxiety, depression, bad mood, sleep disorders, etc., could have been noticed in humans. LÄS MER