. . . . . "4.47089E-1"^^ . "3.8E1"^^ . "1.36904E-1"^^ . "6.00228E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/iteratedStrategy" . . . "87"^^ . "87"^^ . "3.93E-1"^^ . . . . . "2"^^ . "8.0E-1"^^ . . "2"^^ . . "1983"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Hypothetical" . "Partner" . "Repeated" . . "2020-12-17T00:04:46.375Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .