Weimann, Thure GeorgSchlieter, HannesBrendel, Alfred Benedikt2022-11-042022-11-0420222022http://dx.doi.org/10.1007/s12599-022-00757-9https://dl.gi.de/handle/20.500.12116/39725Behavior changeConversational agentsFoundational definitionPersuasive systemsVirtual assistantsVirtual coachesText/Journal Article10.1007/s12599-022-00757-91867-0202