Options
Bangerter, Adrian
Nom
Bangerter, Adrian
Affiliation principale
Fonction
Professeur ordinaire
Email
adrian.bangerter@unine.ch
Identifiants
Résultat de la recherche
Voici les éléments 1 - 10 sur 65
- PublicationMétadonnées seulementEndogenous oxytocin predicts helping and conversation as a function of group membership(2018-7-4)
; ; ; ; Humans cooperate with unrelated individuals to an extent that far outstrips any other species. We also display extreme variation in decisions about whether to cooperate or not, and the mechanisms driving this variation remain an open question across the behavioural sciences. One candidate mechanism underlying this variation in cooperation is the evolutionary ancient neurohormone oxytocin (OT). As current research focuses on artificial administration of OT in asocial tasks, little is known about how the hormone in its naturally occurring state actually impacts behaviour in social interactions. Using a new optimal foraging paradigm, the ‘egg hunt’, we assessed the association of endogenous OT with helping behaviour and conversation. We manipulated players' group membership relative to each other prior to an egg hunt, during which they had repeated opportunities to spontaneously help each other. Results show that endogenous baseline OT predicted helping and conversation type, but crucially as a function of group membership. Higher baseline OT predicted increased helping but only between in-group players, as well as decreased discussion about individuals’ goals between in-group players but conversely more of such discussion between out-group players. Subsequently, behaviour but not conversation during the hunt predicted change in OT, in that out-group members who did not help showed a decrease in OT from baseline levels. In sum, endogenous OT predicts helping behaviour and conversation, importantly as a function of group membership, and this effect occurs in parallel to uniquely human cognitive processes. - PublicationMétadonnées seulementStorytelling as adaptive collective sensemaking(2018-6-28)
; ; Storytelling represents a key element in the creation and propagation of culture. Three main accounts of the adaptive function of storytelling include (a) manipulating the behavior of the audience to enhance the fitness of the narrator, (b) transmitting survival‐relevant information while avoiding the costs involved in the first‐hand acquisition of that information, and (c) maintaining social bonds or group‐level cooperation. We assess the substantial evidence collected in experimental and ethnographic studies for each account. These accounts do not always appeal to the specific features of storytelling above and beyond language use in general. We propose that the specific adaptive value of storytelling lies in making sense of non‐routine, uncertain, or novel situations, thereby enabling the collaborative development of previously acquired skills and knowledge, but also promoting social cohesion by strengthening intragroup identity and clarifying intergroup relations. - PublicationMétadonnées seulementConference proceedings of the Young Researchers conference of the Centre for Research on Social Interactions (CRSI-YR)(: Travaux NEuchâtelois de Linguistique 68, 2018)
; ; ; ; ; - PublicationMétadonnées seulement
- PublicationMétadonnées seulement
- PublicationMétadonnées seulementPassing-by “Ça va?” checks in clinic corridors(2017-1-27)
;González-Martínez, Esther; Lê Van, Kim - PublicationMétadonnées seulementInteractional competences in institutional settings: Young people between school and work(Basingstoke: Palgrave Macmillan, 2017)
; ; ; ; ; ;Filliettaz, Laurent ;González-Martínez, Esther - PublicationMétadonnées seulementExpressing personal opinions in classroom interactions: The role of humor and displays of uncertainty(Basingstoke: Palgrave Macmillan, 2017)
; ; ; ; ; ; ;Filliettaz, Laurent ;González-Martínez, Esther - PublicationMétadonnées seulement