Experimental Analysis of Macrocontingencies and Metacontingencies Between Group Competition
Group contingencies lift accuracy even without talk, so tie rewards to team success.
01Research in Context
What this study did
Couto et al. (2023) put college students into teams. Each team tried to earn points by picking the right picture on a screen.
Some teams could talk. Some could not. One group worked alone with no team. The researchers tracked how often each setup scored above random chance.
What they found
Teams beat random guessing even when they could not speak. Solo players never beat chance.
Talking helped a little, but the big win was simply being on a team with shared points.
How this fits with other research
Spilles (2026) showed the same thing in real classrooms. Third-graders liked their classmates more when the Good Behavior Game kept score team-vs-team.
Jones et al. (2019) and Cariveau et al. (2017) also used interdependent group contingencies. They saw quick gains in high-school and second-grade classrooms, just like the lab teams.
Catania (2021) explains why this works. Reinforcers select whole classes of behavior, not tiny response details. Shared contingencies make the whole group's accuracy pay off.
Why it matters
You do not need perfect talk or perfect peer relations to get group benefits. Just tie the payoff to group performance. Try a quick team quiz where everyone earns the same points for right answers. Watch accuracy rise even if the kids barely speak.
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02At a glance
03Original abstract
AbstractMetacontingencies describe a functional relationship between interlocking behavioral contingencies that produce an aggregate product and a selecting environment. Various metacontingency procedures employ operant contingencies and metacontingencies concurrently to investigate participant’s choices to engage in a behavior as a function of either the magnitude or frequency of consequences. However, little research attention has been given to evaluate macrocontingencies to metacontingencies in the context of between-group competition. The present study compared the results of three experimental groups. In experimental group 1, participants responded to the task together and were allowed to use vocal communication. In experimental group 2, participants responded to the task individually. In experimental group 3, participants responded to the task together but were not allowed to use vocal communication. The results showed that some participants in group 2 reached a high percentage of correct responses, but the sum of their performance (macrocontingency) was not significantly better than chance. The performance of participants who cooperated (groups 1 and 3) was significantly better than chance. We discuss the role of between-group selection, within-group variability and social contingencies in the adaptive value of cooperation.
Behavior and Social Issues, 2023 · doi:10.1007/s42822-023-00135-4