Secobarbital and nocturnal physiological patterns Boyd K. LesterJoe D. CoulterHarold L. Williams Original Investigations Pages: 275 - 286
Some observations suggesting preservation of skilled motor acts despite drug-induced stress Hans HeimannCharles F. ReedPeter N. Witt Original Investigations Pages: 287 - 298
The effect of chlorpromazine on concept learning in hyperactive children under two conditions of reinforcement Vaira FreibergsVirginia I. DouglasGabrielle Weiss Original Investigations Pages: 299 - 310
Dosage and time effects of cigarette smoking Marianne FrankenhaeuserAnna -Lisa MyrstenBirgitta Post Original Investigations Pages: 311 - 319
Effects of chlorpromazine and homofenazine upon a passive avoidance response in rats Shinkuro IwaharaTsuneo IwasakiYasuo Hasegawa Original Investigations Pages: 320 - 331
Lack of cross-tolerance in rats among (−) Δ9-trans-tetrahydrocannabinol (Δ9-THC), cannabis extract, mescaline and lysergic acid diethylamide (LSD-25) M. Teresa A. SilvaE. A. CarliniF. Korte Original Investigations Pages: 332 - 340
Differences in antiwrithing activity of morphine and nalorphine over time and in slopes of the dose-response lines Jack PearlMario D. AcetoJohn J. Fitzgerald Original Investigations Pages: 341 - 345
The effects of dextroamphetamine and phenobarbital on a simplified standardized CFF measure Henryk MisiakEdward F. Rizy Short Communications Pages: 346 - 353
Comment to effects of scopolamine on avoidance conditioning and habituation of mice Barton MeyersAlberto Oliverio Letters to the Editors Pages: 354 - 358
