SAD-Food-Study: Correlation between eating style, seasonal mood fluctuations, and circadian rhythm
About the project
We aim to investigate how different aspects of eating behaviour vary with seasons over the year, and how eating style relates to seasonal changes of mood. We are furthermore interested how mood and nutrition are affected by being either more active in the morning or evening.
For an appropriate assessment of seasonal changes, our research includes completing a questionnaire 4 times within 1 year. Participants who manage to complete all 4 sessions will have the chance to receive one of our awards, such as a gift card for the Mývatn nature bath.
Members
- Principal Investigator: Yvonne Höller, University of Akureyri
- Project partner: Richard Eirikur Tähtinen, University of Akureyri
- Master Student: Annick Ulbrich, University of Akureyri
Publications
- Alcohol and sugar consumption : how is alcohol consumption related to craving for sugar?
- Chronotypes, mood and lifestyle : is being an evening type a circadian disorder?
- Does processed food consumption correlate with seasonality and quality of sleep, and how does this relationship change over seasons?
- The relationships between caffeine consumption, seasonality, chronotype, depression, and sleep : a correlational study on self-reported data
- SAD in the summer : symptoms in summer- vs. winter subtype of seasonality
- Seasonal changes of mood, sleep and chronotypes, and the relation to sesonality
- Seasonality and binge drinking : a correlational study : an analysis of seasonality and binge drinking in Iceland in relation to chronotype and age
- Seasonality of sleep and food craving in Iceland
- Symptoms of depression, anxiety, stress, and sleep quality in relation to vegetarian and meat consuming diets
- Rúv: Fundu tengsl milli orkudrykkja og skammdegisþunglyndis
- Mbl: Skammdegisþunglyndi? Nei, við tökum svo mikið lýsi
- Fréttablaðið: Kanna tengsl milli matar og árstíðabundinna skapsveiflna
- N4: Hvernig hefur matarræðið áhrif á lundafar?