Some behavioral effects of repeated d-am
โ
Jonathan L. Katz; Jeffrey M. Witkin; Steven I. Dworkin; Linda A. Dykstra; Richar
๐
Article
๐
1990
๐
John Wiley and Sons
๐
English
โ 733 KB
Some behavioral effects of repeated d-amphetamine administrations. Drug Dev. Res. 20:31-41, 1990. Effects of daily administrations of d-amphetamine were studied on key peck responses of pigeons maintained under a multiple fixed-interval2-min, fixed-ratio 30-response schedule. Under the fixed-interv