March, ChristophChristophMarch0000-0002-6564-2843Ziegelmeyer, AnthonyAnthonyZiegelmeyer2022-07-112022-07-1120200022-0531https://fis.uni-bamberg.de/handle/uniba/54404engAltruistic observational learningarticle10.1016/j.jet.2020.105123