. . . . . "1.38557E-1"^^ . "3.2E1"^^ . "1.53188E-1"^^ . "6.91891E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/partnerPerceptionLevel" . "Daniel Perlman" . "Stuart Oskamp" . "1966-06-01:00"^^ . . . "1.0E0"^^ . "62"^^ . "62"^^ . "4.75E-1"^^ . . . . . "2"^^ . "4.0E-1"^^ . . "2"^^ . . "1966"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Monetary" . "Partner" . "Repeated" . . "2020-12-17T00:13:18.653Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .