Publications of Michaela Gummerum

Journal Article (21)

Journal Article
Keller, M., & Gummerum, M. (2003). Freundschaft und Verwandtschaft - Beziehungsvorstellungen im Entwicklungsverlauf und im Kulturvergleich. Sozialer Sinn, (1), 95–121.

Book Chapter (4)

Book Chapter
Gummerum, M., & Keller, M. (2021). Children's and adolescents descriptive and prescriptive knowledge about friendship: Developmental, cultural and cohort comparisons. In Friendship in cultural and personality psychology: International perspectives (pp. 141–162). Nova science publishers.
Book Chapter
Keller, M., Gummerum, M., Canz, T., Gigerenzer, G., & Takezawa, M. (2013). The Is and Ought of sharing: The equality heuristic across the lifespan. In Simple heuristics in a social world (pp. 171–195). Oxford University Press.
Book Chapter
Keller, M., & Gummerum, M. (2010). Zwischen Fairness und Eigeninteresse: Moralentwicklung aus ökonomischer Sicht. In Moralische Entwicklung und Erziehung in Kindheit und Adoleszenz (pp. 121–141). Hogrefe.
Book Chapter
Zhu, L., Keller, M., Gummerum, M., & Takezawa, M. (2010). A cross-cultural perspective on the development of sharing behavior. In nternational perspectives on psychological science: Vol. 2. Personality, human development, and culture (pp. 141–154). Psychology Press.

Thesis - PhD (2)

Thesis - PhD
Gerlach, P. (2017). The social framework of individual decisions: 570+1 experiments in (un)ethical behavior [PhD Thesis, Humboldt-Universität zu Berlin].
(published online 2018:
Thesis - PhD
Gummerum, M. (2005). The development of prosocial behavior: Integrating psychological, economic and evolutionary perspectives [PhD Thesis, Freie Universität Berlin].

Thesis - Diploma (1)

Thesis - Diploma
Gummerum, M. (2001). The development of the friendship concept in different cultures: A comparison between China, the GDR, Iceland and Russia [Diploma Thesis, Freie Universität Berlin].
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