Fixed-ratio schedules of oral ethanol self-administration in inbred mouse strains Gregory I. ElmerRichard A. MeischFrank R. George Original Investigations Pages: 431 - 436
Chronic cocaine enhances defensive behaviour in the laboratory mouse: involvement of D2 dopamine receptors Umberto FilibeckSimona CabibStefano Puglisi-Allegra Original Investigations Pages: 437 - 441
Alcohol intoxication reduces visual sustained attention John W. RohrbaughJune M. StapletonMarkku Linnoila Original Investigations Pages: 442 - 446
Evaluation of a low to middle tar/medium nicotine cigarette designed to maintain nicotine delivery to the smoker A. K. ArmitageJ. AlexanderC. Ward Original Investigations Pages: 447 - 453
Effect of raphe lesions on the development of acute tolerance to ethanol and pentobarbital Cristina CampanelliAnh Lê DzungHarold Kalant Original Investigations Pages: 454 - 457
Dose-dependent reversal of chlordiazepoxide-induced discrimination impairment by Ro 15-1788 Sherwood O. Cole Original Investigations Pages: 458 - 461
Environmental influences on the development of tolerance to the effects of physostigmine on schedule-controlled behavior Raymond F. GenoveseTimothy F. ElsmoreJeffrey M. Witkin Original Investigations Pages: 462 - 467
Social, motor, and autonomic signs of morphine withdrawal: differential sensitivities to catecholaminergic drugs in mice Kathleen M. KantakKlaus A. Miczek Original Investigations Pages: 468 - 476
Heterogeneous rotational responsiveness in 6-hydroxydopamine-denervated rats: pharmacological and neurochemical characterization Jeffrey M. LiebmanRichard GerberC. Anthony Altar Original Investigations Pages: 477 - 483
Effects of cholinergic and anticholinergic drugs on ketamine-induced linguopharyngeal motor activity Luis A. MarcoRajani S. JoshiRobert B. Chronister Original Investigations Pages: 484 - 486
Dissociative effects of scopolamine on working memory in healthy young volunteers J. M. Rusted Original Investigations Pages: 487 - 492
Naltrexone blocks amphetamine-induced hyperactivity, but not disruption of social and agonistic behavior in mice and squirrel monkeys James T. WinslowKlaus A. Miczek Original Investigations Pages: 493 - 499
The role of dopamine in the facilitatory effect of angiotensin II on impaired learning in rats chronically treated with ethanol M. H. BorawskaG. KucharewiczK. Wiśniewski Original Investigations Pages: 500 - 504
Post-training administration of GABAergic antagonists enhances retention of aversively motivated tasks Jorge D. BrioniJames L. McGaugh Original Investigations Pages: 505 - 510
Anatomical analysis of the involvement of mesolimbocortical dopamine in the locomotor stimulant actions ofd-amphetamine and apomorphine Paul B. S. ClarkeAlexander JakubovicHans C. Fibiger Original Investigations Pages: 511 - 520
α1- and α2-Adrenoreceptor antagonists differentially influence locomotor and stereotyped behaviour induced byd-amphetamine and apomorphine in the rat Stephen L. DickinsonBrian GadieIan F. Tulloch Original Investigations Pages: 521 - 527
Behavioral interactions of fluoxetine and other 5-hydroxytryptamine uptake inhibitors with ethanol in tests of anxiety, locomotion and exploration Michael J. DurcanRichard G. ListerMarkku Linnoila Original Investigations Pages: 528 - 533
Fentanyl-induced conditional place preference: lack of associated conditional neurochemical events J. M. FinlayA. JakubovicH. C. Fibiger Original Investigations Pages: 534 - 540
Low dose scopolamine affects discriminability but not rate of forgetting in delayed conditional discrimination R. C. KirkK. Geoffrey WhiteN. McNaughton Original Investigations Pages: 541 - 546
Response variability of ethanol-induced locomotor activation in mice Jandira MasurHelena Maria Lodder Martins dos Santos Original Investigations Pages: 547 - 550
DSP4 and Herrnstein's equation: further evidence for a role of noradrenaline in the maintenance of operant behaviour by positive reinforcement M. J. MorleyK. ShahE. Szabadi Original Investigations Pages: 551 - 556
Behavioral “properties” of drugs John R. HughesStephen T. HigginsWarren K. Bickel Letter To The Editors Pages: 557 - 557
Does treatment with haloperidol for 3 weeks produce depolarization block in midbrain dopamine neurons of unanaesthetized rats? N. -E. AndénJ. GrenhoffT. H. Svensson Rapid Communications Pages: 558 - 560
Functional evidence for PCP-like effects of the anti-stroke candidate MK-801 M. F. PierceyW. E. HoffmannP. Kaczkofsky Rapid Communications Pages: 561 - 562
Smoking and performance — a puff-by-puff analysis Andrew D. Revell Rapid Communications Pages: 563 - 565
