Francis C. Colpaert

NMDA antagonists make learning and recall state-dependent.

F. Colpaert, W. Koek, A. Jackson, 1992, Behavioural pharmacology.

Opiate self-administration as a measure of chronic nociceptive pain in arthritic rats

F. Colpaert, W. Koek, N. Attal, 2001, Pain.

Evidence that mnesic states govern normal and disordered memory

W. Koek, F. Colpaert, L. B. Bruins Slot, 2001, Behavioural pharmacology.