Why I Overestimate My Contribution to My Team
“When I die, I want all the people with whom I worked on group projects to lower me into my grave, so they can let me down one last time.” Someone once sent me this e-card as a joke. I laughed and laughed, and never forgot it. I can’t remember a school group project which teammembers contributed equally. Paradoxically, I bet everyone in the group felt the same way.
There’s a good reason I bristled in those group projects. Every person in a team overestimates his or her contributions to the team. The bigger the team, the greater the overestimation - “especially when group members’ unequal responsibility allocations are made explicit.” Add an egocentrist, someone who takes more credit, and the social dynamics boil.





