SteptoeA. Happiness and health. Annu Rev Public Health, 2019; 40:339–359.
2.
HelliwellJF, HuangH, NortonM, et al. World happiness, trust and social connections in times of crisis. In: World Happiness Report; 2023, 11th ed., Chapter 2. (Helliwell JF, Layard R, Sachs JD, et al. eds.) Sustainable Development Solutions Network; 2023. Available from: https://happiness-report.s3.amazonaws.com/2023/WHR +23.pdf [Last accessed: April 16, 2023].
3.
SisuSO. The Finnish Art of Inner Strength. BBC; 2018. Available from: https://www.bbc.com/worklife/article/20180502-sisu-the-finnish-art-of-inner-strength [Last accessed: April 16, 2023].
4.
RhoadsSA, MarshAA. Doing good and feeling good: Relationships between altruism and well-being for altruists, beneficiaries, and observers. In: World Happiness Report; 2023, 11th ed., Chapter 4. (Helliwell JF, Layard R, Sachs JD, et al. eds.) Sustainable Development Solutions Network; 2023. Available from: https://happiness-report.s3.amazonaws.com/2023/WHR +23.pdf [Last accessed: April 16, 2023].
5.
SchreierHM, Schonert-ReichlKA, ChenE. Effect of volunteering on risk factors for cardiovascular disease in adolescents: A randomized controlled trial. JAMA Pediatr, 2013; 167(4):327–332.