| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| This Russian physiologist wrote the 1927 work "Conditioned Reflexes" | Pavlov | $800 | DJ | DOCTORS | 2002-05-16 | #4089 | |
| His 1904 Nobel Prize was for work on digestion, not conditioned reflexes in dogs | Pavlov | $200 | DJ | FAMOUS DOCTORS | 1991-10-30 | #1648 |