Abstract
Phencyclidine (PCP) impaired spatial alternation performance in rats. This effect was mimicked by antimuscarinic anticholinergics (scopolamine, atropine) and PCP derivatives (ketamine, cyclohexamine) but not by a variety of other agents. Muscarinic cholinergic agonists antagonized PCP. Impairment of spatial alteration performance by PCP appears to be mediated, at least in part, by an anticholinergic action; this is the first instance of a behavioral effect of PCP that can be largely attributed to a specific mechanism.
| Original language | English |
|---|---|
| Pages (from-to) | 103-106 |
| Number of pages | 4 |
| Journal | European Journal of Pharmacology |
| Volume | 59 |
| Issue number | 1-2 |
| DOIs | |
| State | Published - 26 Oct 1979 |
| Externally published | Yes |
Keywords
- Anticholinergic
- Behavior
- Phencyclidine
- Spatial alternation
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