title: Reciprocity phase in various 2×2 games by agents equipped with two-memory length strategy encouraged by grouping for interaction and adaptation.
authors.affiliation: Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga-koen, Kasuga-shi, Fukuoka, Japan.
authors.forename: Motoya
authors.initials: M
authors.lastname: Wakiyama
authors.forename: Jun
authors.initials: J
authors.lastname: Tanimoto
mesh_terms: D003299:Cooperative Behavior; D005716:Game Theory; D006801:Humans; D008433:Mathematics; D008568:Memory; D012919:Social Behavior; D049490:Systems Biology