TY  - JOUR
AU  - Warneken, Felix
AU  - Sebastián Enesco, Carla
PY  - 2015
DO  - 10.1016/j.jecp.2014.08.007
SN  - 0022-0965
UR  - https://hdl.handle.net/20.500.14352/91762
T2  - Journal fo Experimental Child Psychology
AB  - Cooperation can be maintained if individuals reciprocate favors over repeated interactions. However, it is not known when during development the psychological capacities to engage in contingent reciprocation emerge. Therefore, we tested when children...
LA  - eng
M2  - 40
TI  - The shadow of the future: 5-Year-olds, but not 3-year-olds, adjust their sharing in anticipation of reciprocation
TY  - journal article
VL  - 129
ER  -