1. Ackermann, C. (2020). 28 benefits of being grateful & Most significant research findings. Positive Psychology. https://positivepsychology.com/benefits-gratitude-research-questions/. Zugegriffen: März 2021.
2. Anglemyer, A., Moore, T. H. M., Parker, L., Chambers, T., Grady, A., Chiu, K., et al. (2020). Digital contact tracing technologies in epidemics: A rapid review. Cochrane Database of Systematic Reviews, 2020(8). Art. No.: CD013699. https://doi.org/10.1002/14651858.cd013699.
3. Barrett, L. (2019). You aren’t at the mercy of your emotions – your brain creates them. TED. https://go.ted.com/CdJA.Zugegriffen: Nov. 2020.
4. Bicchieri, C. (2016). Norms in the wild. How to diagnose, measure, and change social norms. Oxford: Oxford University Press.
5. Bohm, D. (1980). Wholeness and the implicate order. Routledge. ISBN 0-203-99515-5.