Sharing is not erring: Pseudo-reciprocity in collective search. - Imen Bouhlel; Charley M. Wu; Nobuyuki Hanaki; Robert L. Goldstone (CogSci, 2018)

The Evolutionary Dynamics of Cooperation in Collective Search. - Alan Novaes Tump; Charley M. Wu; Imen Bouhlel; Robert L. Goldstone (CogSci, 2019)