title: Behavioral effects of non-NMDA glutamate receptor antagonists.
abstract: Non-NMDA receptor antagonists decrease motor activity in some situations, alter the sleep-wake cycle, possess anticonvulsant and neuroprotectant actions, and appear to impair some learning tasks but not others. NMDA receptor antagonists affect these same functions but often in different and even opposite ways. NMDA receptor antagonists impair many different spatial learning tasks, including the Morris water maze, the Olton radial maze, and the hole-board task. Non-NMDA receptor antagonists are either ineffective in these spatial tasks or have not yet been evaluated. However, non-NMDA receptor antagonists may impair associative processes required in a bar-press response and in discrimination learning. Further research is needed in the context of comparing NMDA as opposed to non-NMDA receptor antagonists within the same paradigm.
authors.affiliation: Hôtel-Dieu Hospital, Neurology Service, Montreal, Quebec, Canada.
authors.forename: R
authors.initials: R
authors.lastname: Lalonde
authors.forename: C
authors.initials: C
authors.lastname: Cote
mesh_terms: D000818:Animals; D001519:Behavior / Q000187:drug effects*; D001522:Behavior, Animal / Q000187:drug effects*; D018691:Excitatory Amino Acid Antagonists; D006801:Humans
chemical_list: D018691:Excitatory Amino Acid Antagonists