BittermanM. E.The CS-US interval in classical and avoidance conditioning. In ProkasyW. F. (Ed.). Classical conditioning. New York: Appleton-Century-Crofts, 1965. Pp. 1–19.
2.
GardnerE. L.Effects of LSD-25 on bar-pressing behavior in the hooded rat. Psychon. Sci., 1965, 3, 507–508.
3.
WinterC. A.FlatakerL.Effects of lysergic acid diethylamide upon performance of trained rats. Proc. Soc. Exp. Biol. Med., 1956, 92, 285–289.
