Does the Whole Exceed its Parts? The Effect of AI Explanations on Complementary Team Performance
🧩 Human-AI TeamsAbstract
Tests whether AI explanations help human-AI teams exceed the performance of either alone. Surprisingly, explanations that increase understanding do not always improve team performance — and can even hurt it by inducing over-reliance.
Key Findings
- AI explanations improve human understanding but not necessarily team performance
- Explanations can induce over-reliance when the AI is wrong
- Complementary performance requires humans to know when to override the AI