Effects of the dopamine D-2 receptor agonist, LY 171555, on radial arm maze performance in rats
ED Levin, RE Bowman - Pharmacology Biochemistry and Behavior, 1986 - Elsevier
Rats trained to run through an 8-arm radial maze for food reinforcement were injected with a
broad range of doses of the dopamine D-2 receptor agonist, LY 171555. Deficits were
detected by the choice measures of entries to repeat and arms entered in the first eight
choices. There was a dose-related increase in latency to finish the maze even though there
was no significant increase in the number of choices needed to finish the maze.
broad range of doses of the dopamine D-2 receptor agonist, LY 171555. Deficits were
detected by the choice measures of entries to repeat and arms entered in the first eight
choices. There was a dose-related increase in latency to finish the maze even though there
was no significant increase in the number of choices needed to finish the maze.