Publications
Cowen, D., Stark, T., Frey, V., & Flache, A. (2026). Trends of Friends–Time dynamics of Surface-and Deep-level traits in friendship formation and maintenance. Social Networks, 84, 180-190. https://doi.org/10.1016/j.socnet.2025.10.001
Cowen, D., Stark, T., Frey, V., & Flache, A. (2026). Trends of Friends–Time dynamics of Surface-and Deep-level traits in friendship formation and maintenance. Social Networks, 84, 180-190. https://doi.org/10.1016/j.socnet.2025.10.001