Sökning: "electrodermal activity"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden electrodermal activity.

  1. 1. Age differences in arousal, perception of affective pictures, and emotional memory enhancement : Appraisal, Electrodermal activity, and Imaging data

    Författare :Joachim Gavazzeni; Håkan Fischer; Richard J. Davidson; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Aging; Affective function; subjective ratings; SCRs; FMRI; Pictures; Emotional memory enhancement; Bottom-up and Top-down processing; Psychology; Psykologi; psykologi; Psychology;

    Sammanfattning : In contrast to effortful cognitive functions, emotional functioning may remain stable or even be enhanced in older adults. It is unclear how affective functions in aging correspond to subjective experiences and physiological changes. LÄS MER

  2. 2. Electrodermal activity and the heterogeneity of schizophrenia : from season of birth to social functioning

    Författare :Lennart S. Öhlund; Uppsala universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : .... LÄS MER

  3. 3. Physiological Aberrations in Patients with Schizophrenia

    Författare :Björn Nilsson; Lisa Ekselius; Anders Forslund; Göran Engberg; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Schizophrenia; resting energy expenditure; body composition; physical capacity; oxygen uptake capacity; respiratory quotient; niacin; skin flush reaction; electrodermal activity; Psychiatry; Psykiatri;

    Sammanfattning : In schizophrenia, subtle aberrations in the brain cause functional disturbances like psychotic symptoms and social disability. There are, however, also disturbances outside the CNS indicating a systemic manifestation in the disease. LÄS MER

  4. 4. Piecing together a fragmented world : Structures to promote the understanding of people with advanced dementia

    Författare :Catharina Melander; Malin Olsson; Stefan Sävenstedt; Britt-Marie Wälivaara; Astrid Norberg; Luleå tekniska universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; dementia; nursing home; electrodermal activity; capability approach; clinical reasoning; assessment; behaviour; Nursing; Omvårdnad;

    Sammanfattning : Understanding people with dementia whose verbal ability has been impaired is a complex and challenging task, even for professional nursing staff. The aim of this PhD thesis was to explore structures that may promote the understanding of people with advanced dementia living in nursing homes. LÄS MER

  5. 5. Physiological Stress Reactivity in Late Pregnancy

    Författare :Charlotte Hellgren; Inger Sundström-Poromaa; Helena Åkerud; Mats Hammar; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICAL AND HEALTH SCIENCES; acoustic startle response; allopregnanolone; antenatal; anxiety; cold pressor test; cortisol; cortisol awakening response; depression; electrodermal; estradiol; hypothalamic-pituitary-adrenal axis; postpartum; pregnancy; progesterone; skin conductance; stress; sympathetic nervous system; Medical Science; Medicinsk vetenskap;

    Sammanfattning : During pregnancy, the basal activity is increased in both of our major stress response systems: the sympathetic nervous system and the hypothalamic-pituitary-adrenal axis. At the same time, the reactivity towards stressors is reduced. These alterations sustain maternal and fetal homeostasis, and are involved in the regulation of gestational length. LÄS MER