Abuse liability assessment of sibutramine, a novel weight control agent L. M. SchuhC. R. SchusterC. M. Mendel Original Investigation Pages: 339 - 346
Activation of the mesocorticolimbic dopaminergic system by stimulation of muscarinic cholinergic receptors in the ventral tegmental area B. GronierK. W. PerryK. Rasmussen Original Investigation Pages: 347 - 355
Sub-chronic inhibition of nitric-oxide synthesis modifies haloperidol-induced catalepsy and the number of NADPH-diaphorase neurons in mice E.A. Del BelF. S. Guimarães Original Investigation Pages: 356 - 361
A lack of tolerance to the anxiolytic effects of diazepam on the plus-maze: comparison of male and female rats H. StockC. ForadoriM. A. Wilson Original Investigation Pages: 362 - 370
Caffeine withdrawal increases cerebral blood flow velocity and alters quantitative electroencephalography (EEG) activity H. E. JonesR. I. HerningR. R. Griffiths Original Investigation Pages: 371 - 377
Effect of adjunctive paroxetine on serum levels and side-effects of tricyclic antidepressants in depressive inpatients S. LeuchtH. -J. HacklR. Zimmer Original Investigation Pages: 378 - 383
Effect of zopiclone and temazepam on sleep EEG parameters, psychomotor and memory functions in healthy elderly volunteers U. HemmeterM. MüllerE. Holsboer-Trachsler Original Investigation Pages: 384 - 396
Effects of a low dose of alcohol on recollective experience of illusory memory R. MilaniH. V. Curran Original Investigation Pages: 397 - 402
Acamprosate, but not naltrexone, inhibits conditioned abstinence behaviour associated with repeated ethanol administration and exposure to a plus-maze J. C. ColeJ. M. LittletonH. J. Little Original Investigation Pages: 403 - 411
5-HT3- and 5-HT2C-antagonist properties of cyamemazine: significance for its clinical anxiolytic activity M. Alvarez-GuerraF. d’Alché-BiréeR. P. Garay Original Investigation Pages: 412 - 417
Reduction of drug self-administration by an alternative non-drug reinforcer in rhesus monkeys: magnitude and temporal effects U. C. CampbellM. E. Carroll Original Investigation Pages: 418 - 425
3’- and 4’-chloro-substituted analogs of benztropine: intravenous self-administration and in vitro radioligand binding studies in rhesus monkeys W. L. WoolvertonJ. K. RowlettJ. L. Katz Original Investigation Pages: 426 - 435
A behavioural model to reveal place preference to Δ9-tetrahydrocannabinol in mice E. ValjentR. Maldonado Rapid Communication Pages: 436 - 438
Experimental evidence that the aggressive effect of tryptophan depletion is mediated via the 5-HT1A receptor A. J. CleareA. J. Bond Letter to the Editors Pages: 439 - 441
