Sökning: "Olsson stress"

Visar resultat 1 - 5 av 73 avhandlingar innehållade orden Olsson stress.

  1. 1. Close to the edge : discursive, gendered and embodied stress in modern youth

    Författare :Maria Wiklund; Ann Öhman; Eva-Britt Malmgren-Olsson; Carita Bengs; Erik Bergström; Charli Eriksson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Sweden; adolescent; youth; young women; stress; distress; health; psychosomatic; subjective health; body; embodiment; lived experience; gender; modernity; discourse; qualitative method; content analysis; interviews; school survey; questionnaire; epidemiology; Sverige; ungdomar; tonår; unga vuxna; tonårsflickor; stress; ångest; subjektiv hälsa; kropp; förkroppsligande; levd erfarenhet; genus; modernitet; kvalitativ metod; kvalitativ innehållsanalys; intervjuer; skolenkät; frågeformulär; epidemiologi; Public health science; Folkhälsovetenskap; folkhälsa; Public health;

    Sammanfattning : Background Adolescent subjective health and mental problems have become a public health concern not only in Sweden but worldwide. The overall aim of this thesis is to deepen and widen the understanding of young peoples’ subjective health, psychosomatic and stress-related problems. LÄS MER

  3. 2. Heart Rate Variability in Stress-related Fatigue, Adolescent Anxiety and Depression and its Connection to Lifestyle

    Författare :Erik Olsson; Lennart Melin; Ulf Lundberg; Uppsala universitet; []
    Nyckelord :heart rate variability; autonomic nervous system; vagal tone; allostatic load; stress; fatigue; anxiety; depression; continuous performance; attention; cardiovascular risk; lifestyle; physical activity;

    Sammanfattning : Heart rate varies constantly as a consequence of activity in the sympathetic and parasympathetic autonomic nervous systems (SNS and PNS). In short-term recordings, heart rate variability (HRV) is mostly related to the inhibitory activity of the vagal nerves, which are part of the PNS. LÄS MER

  4. 3. Modeling Residual Stress Fields in Soft Tissues : with Application to Human Arteries

    Författare :Tobias Olsson; Linköpings universitet; []
    Nyckelord :Continuum Mechanics; Modeling; Residual Stress; Soft Tissues; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Biomechanics or Mechanics of Biology comprises many different fields. This thesis deals with soft tissues or living tissues and the fact that these materials live in a pressurized environment. This means that an unloaded tissue may not be stress free. The stress in an unloaded body is usually called residual stress. LÄS MER

  5. 4. Psychological distress in coronary heart disease : Risk indicators, treatment and cardiovascular prognosis

    Författare :Fredrika Norlund; Claes Held; Erik Olsson; Petra Lindfors; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; psychological distress; myocardial infarction; coronary heart disease; depression; anxiety; stress; cognitive behavioral therapy; iCBT; stress management; cardiac rehabilitation; Psychology; Psykologi;

    Sammanfattning : The aims of this thesis were to: (1) explore factors associated with emotional distress; (2) investigate psychosocial stress as a risk factor for cardiovascular (CV) morbidity in patients with coronary heart disease (CHD); (3) investigate the impact of group-based stress management on psychological outcomes, and if that mediates risk of CV events; and (4) evaluate an internet-based cognitive behavioral therapy (iCBT) for emotional distress in patients with a recent myocardial infarction (MI).In Study I, data from the national registry SWEDEHEART on 27,267 MI patients < 75 years was used. LÄS MER

  7. 5. Protein Expression in Baltic Sea Blue Mussels Exposed to Natural and Anthropogenic Stress : The use of stress inducible proteins in ecotoxicological studies

    Författare :Björne Olsson; Michael Tedengren; Davis Sheehan; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi;

    Sammanfattning : The focus of this thesis is the early detection of stress in the environment. It has been proposed that studies on the cellular level would detect stress reactions earlier in time compared to common physiological methods. LÄS MER