Blar i Institutt for psykologi på forfatter "Ingvaldsen, Sigrid Hegna"

Viser treff 1-3 av 3

    • A biofeedback app for migraine: Development and usability study 

      Ingvaldsen, Sigrid Hegna; Tronvik, Erling Andreas; Brenner, Eiliv; Winnberg, Ingunn; Olsen, Alexander; Gravdahl, Gøril Bruvik; Stubberud, Anker (Peer reviewed; Journal article, 2021)
      Background: Biofeedback is effective in treating migraines. It is believed to have a beneficial effect on autonomous nervous system activity and render individuals resilient to stressors that may trigger a migraine. However, ...

    • Forecasting migraine with machine learning based on mobile phone diary and wearable data 

      Stubberud, Anker; Ingvaldsen, Sigrid Hegna; Brenner, Eiliv; Winnberg, Ingunn Grøntveit; Olsen, Alexander; Gravdahl, Gøril Bruvik; Matharu, Manjit Singh; Nachev, Parashkev; Tronvik, Erling Andreas (Peer reviewed; Journal article, 2023)
      Introduction Triggers, premonitory symptoms and physiological changes occur in the preictal migraine phase and may be used in models for forecasting attacks. Machine learning is a promising option for such predictive ...

    • QEEG and Infra-Low Frequency Neurofeedback Training in Fibromyalgia: A pilot Study 

      Ingvaldsen, Sigrid Hegna (Master thesis, 2019)
      Bakgrunn: Fibromyalgi (FM) er en kompleks kronisk smertesykdom karakterisert av diffus smerte, fatigue (utmattelse), og fibrotåke (kognitive vanskeligheter) som i betydelig grad påvirker pasientenes livskvalitet. Årsaken ...