3.2.1. Cooperation in prisoner’s dilemma game
Seven children with HFA failed the game because they were unable to understand its rules. /// Thirty-one children with HFA completed the game, including 25 boys and 6 girls./// All 31 TD children completed the game./// Each cooperative response (choice of *) was scored as 1 and each non-cooperative response (choice of 4) was scored as 0./// Possible cooperative performance scores of the children in 10 rounds of PDG ranged from 0 to 10