Comparison of the subjective effects of Δ9-tetrahydrocannabinol and marijuana in humans S. Wachtel M. ElSohly H. de Wit Original Investigation Pages: 331 - 339
Effects of melatonin on orofacial movements in rats V. Abílio J. Vera R. Frussa-Filho Original Investigation Pages: 340 - 347
Adenosinergic modulation of the discriminative-stimulus effects of methamphetamine in rats Patrik MunzarZuzana JustinovaSteven R. Goldberg Original Investigation Pages: 348 - 355
3,4-Methylenedioxymethamphetamine (MDMA, "ecstasy") and its stereoisomers as reinforcers in rhesus monkeys: serotonergic involvement William E. FantegrossiThomas UllrichGail Winger Original Investigation Pages: 356 - 364
L-5-Hydroxytryptophan induced increase in salivary cortisol in panic disorder patients and healthy volunteers Koen SchruersRob van DiestEric Griez Original Investigation Pages: 365 - 369
Low doses of dizocilpine block the development and subsequent expression of locomotor sensitization to nicotine in rats John E. KelseyThomas BeerAndrew Wagner Original Investigation Pages: 370 - 378
Prenatal ethanol exposure in rats alters serotonergic-mediated behavioral and physiological function Candace HofmannWendy SimmsJoanne Weinberg Original Investigation Pages: 379 - 386
Study of the addictive potential of modafinil in naive and cocaine-experienced rats V. Deroche-Gamonet M. Darnaudéry P. Piazza Original Investigation Pages: 387 - 395
Anxiogenic effects of the CCKB agonist pentagastrin in humans and dose-dependent increase in plasma C-peptide levels Diana RaduArne ÅhlinNils Lindefors Original Investigation Pages: 396 - 403
Relief of serotonin selective reuptake inhibitor induced sexual dysfunction with low-dose mianserin in patients with traumatic brain injury Ornah T. DolbergEsther KlagShaul Schreiber Original Investigation Pages: 404 - 407
Genetic determinants of sensitivity to pentobarbital in inbred mice John C. CrabbePamela MettenJohn K. Belknap Original Investigation Pages: 408 - 416
Reinstatement of cocaine seeking in 129X1/SvJ mice: effects of cocaine priming, cocaine cues and food deprivation David A. HighfieldAndy N. MeadYavin Shaham Original Investigation Pages: 417 - 424
Nucleus accumbens dopamine and discriminated approach learning: interactive effects of 6-hydroxydopamine lesions and systemic apomorphine administration Jeffrey W. DalleyYogita ChudasamaTrevor W. Robbins Original Investigation Pages: 425 - 433
Deficits in reward sensitivity in a neurodevelopmental rat model of schizophrenia Gwenaëlle Le PenLaurent GaudetJean-Luc Moreau Original Investigation Pages: 434 - 441
Self-administration of cocaine: scopolamine combinations by rhesus monkeys Robert RanaldiWilliam L. Woolverton Original Investigation Pages: 442 - 448