| Class of | Jonathan Marder Prize | B. F. Skinner Prize |
|---|---|---|
| 1990 |
Tamara L. Helmich Kristen F. Maloney |
Frederick J. Diedrich |
| 1991 |
Jennifer J. Falconer Bonnie L. Hiatt |
Paul S. Arvantides Christopher C. Mascia Lisa E. Rawson |
| 1992 | Kristen E. Pollack |
Elizabeth C. Pinel Julia K. Yang |
| 1993 | Angela H. Ryan |
Marcy A. Kingsbury Ziv M. Peled Kimberly A. Schofield |
| 1994 | Vanessa G. Woog | |
| 1995 |
Greta Alter Neil A. Andrews Robert R. Edwards |
Kristen E. Santoro Virginia R. Savage |
| 1996 |
Kara L. Hrubi Kerry A. Moyer |
Tracy L. Hildebrand |
| 1997 |
Diane C. Ellsworth Jennifer A. Rasi |
Tiffany R. Mattson Jennifer A. Rasi |
| 1998 | Emma L. Thompson |
Marian E. Berryhill Caryl L. Wedding |
| 1999 |
Christy L. Alberg Michelle A. Karn |
Kathleen R. Hardick Michelle A. Karn |