Four-person groups played repeated trials of an n-Person Prisoner's Dilemma game under
two information conditions. In one condition, each player's choice was made known to the …

The effects of group size and cooperativeness of others upon an individual's propensity to
cooperate is studied using the Take-Some format of the Prisoner's Dilemma game. By …

Twelve triads were run for 100 trials each in a three‐person prisoner's dilemma game,
where choices were made anonymously. Results showed that the level of cooperation was …

The problem of collective action to produce a group collective good is analyzed as the game
of Individual vs. Collective and then as an n‐person game to show that, under the …

An experiment assessed the prisoner's dilemma game (PDG) choices of a set of three
persons who interacted with another supposed set of three persons. There were four …

This study explores the relationship between group size and member cooperation when
individual and group interests conflict. Existing theories incorrectly imply that larger groups …

Abstract Assigned 60 male undergraduates to 12 2-person and 12 3-person groups. Ss
played either a standard or an equivalent 3-person version of the Prisoner's Dilemma game …

Abstract In a Prisoner's Dilemma type game, Ss (male and female students) were asked to
make repeated choice between 2 alternatives, R and B, where R is presumably the …

The explicit communication structure between pair members was manipulated for six groups
of Ss in a two‐person, iterated Prisoner's Dilemma game. In addition, Ss in each of the 29 …

Method Subjects. Fifty male and fifty female under-graduate students drawn from the
introduc-tory psychology course at Kent State Univer-sity were our subjects. The course …