Katharina Hamann

Collaboration encourages equal sharing in children but not in chimpanzees

Katharina Hamann, Felix Warneken, Julia Greenberg et al. · Nature · 2011 · 399 citations · Full text

Social Sciences, Psychology, Social Psychology +12

Children’s Developing Commitments to Joint Goals

Katharina Hamann, Felix Warneken, Michael Tomasello · Child Development · 2011 · 166 citations · Full text

Social Sciences, Human Development, Psychology +12

Meritocratic sharing is based on collaboration in 3-year-olds.

Katharina Hamann, Johanna Bender, Michael Tomasello · Developmental Psychology · 2013 · 121 citations

Social Sciences, Psychology, Social Psychology +10

Bigger knows better: Young children selectively learn rule games from adults rather than from peers

Hannes Rakoczy, Katharina Hamann, Felix Warneken et al. · British Journal of Developmental Psychology · 2010 · 119 citations

Social Sciences, Psychology, Social Psychology +13

Chimpanzee helping in collaborative and noncollaborative contexts

Julia Greenberg, Katharina Hamann, Felix Warneken et al. · Animal Behaviour · 2010 · 110 citations

Social Sciences, Psychology, Zoology +12