1. Subtle effects of ketamine on memory when administered following stimulus presentation

   • David J. LaPorte
   • Teresa A. Blaxton
   • Adrienne C. Lahti

   Original Investigation 18 February 2005 Pages: 385 - 390

   

2. Serotonin transport kinetics correlated between human platelets and brain synaptosomes

   • Jeffrey L. Rausch
   • Maria E. Johnson
   • Joseph Smith

   Original Investigation 22 February 2005 Pages: 391 - 398

   

3. Influence of inflammatory nociception on the anxiolytic-like effect of diazepam and buspirone in rats

   • A. Fernández-Guasti
   • R. Reyes
   • F. J. López-Muñoz

   Original Investigation 18 February 2005 Pages: 399 - 407

   

4. Characterization of conditioned place preference to cocaine in congenic dopamine transporter knockout female mice

   • Ivan O. Medvedev
   • Raul R. Gainetdinov
   • Linda A. Dykstra

   Original Investigation 18 February 2005 Pages: 408 - 413

   

5. Sex differences in the escalation of oral phencyclidine (PCP) self-administration under FR and PR schedules in rhesus monkeys

   • Marilyn E. Carroll
   • David K. Batulis
   • Andrew D. Morgan

   Original Investigation 01 March 2005 Pages: 414 - 426

   

6. Distinct temporal phases in the behavioral pharmacology of LSD: dopamine D₂ receptor-mediated effects in the rat and implications for psychosis

   • Danuta Marona-Lewicka
   • Ronald A. Thisted
   • David E. Nichols

   Original Investigation 19 February 2005 Pages: 427 - 435

   

7. A paradigm to investigate the self-regulation of cocaine administration in humans

   • Atapol Sughondhabirom
   • Diwakar Jain
   • Robert T. Malison

   Original Investigation 22 February 2005 Pages: 436 - 446

   

8. Termination of pseudopregnancy in the rat alters the response to progesterone, chlordiazepoxide, and MK-801 in the elevated plus-maze

   • Daniel Bitran
   • Steven M. Solano

   Original Investigation 08 February 2005 Pages: 447 - 454

   

9. Bidirectional effects of benzodiazepine binding site ligands on active avoidance acquisition and retention: differential antagonism by flumazenil and β-CCt

   • Miroslav M. Savić
   • Dragan I. Obradović
   • Dubravko R. Bokonjić

   Original Investigation 18 February 2005 Pages: 455 - 465

   

10. Plasma corticosterone in the rat in response to nicotine and saline injections in a context previously paired or unpaired with nicotine

    • Kristina W. Davis
    • Antonio Cepeda-Benito
    • Paul J. Wellman

    Original Investigation 19 February 2005 Pages: 466 - 472

    

11. Transition to drug addiction: a negative reinforcement model based on an allostatic decrease in reward function

    • Serge H. Ahmed
    • George F. Koob

    Original Investigation 25 February 2005 Pages: 473 - 490

    

12. Yohimbine disrupts prepulse inhibition in rats via action at 5-HT_1A receptors, not α₂-adrenoceptors

    • Susan B. Powell
    • Javier Palomo
    • Mark A. Geyer

    Original Investigation 18 February 2005 Pages: 491 - 500

    

13. Prolonged exposure of rats to intravenous methamphetamine: behavioral and neurochemical characterization

    • David S. Segal
    • Ronald Kuczenski
    • Arthur K. Cho

    Original Investigation 15 March 2005 Pages: 501 - 512

    

14. The anti-inflammatory prostaglandin 15d-PGJ₂ decreases oxidative/nitrosative mediators in brain after acute stress in rats

    • Borja García-Bueno
    • José L. M. Madrigal
    • Juan C. Leza

    Original Investigation 18 February 2005 Pages: 513 - 522

    

15. Topiramate does not alter expression in rat brain of enzymes of arachidonic acid metabolism

    • Sandra Ghelardoni
    • Richard P. Bazinet
    • Francesca Bosetti

    Original Investigation 18 February 2005 Pages: 523 - 529

    

16. Behavioural effects of acute and repeated cocaine treatments: a comparative study in sensitisation-prone RHA rats and their sensitisation-resistant RLA counterparts

    • Osvaldo Giorgi
    • Giovanna Piras
    • Maria G. Corda

    Original Investigation 17 March 2005 Pages: 530 - 538

    

17. The effect of caffeine on cognitive task performance and motor fatigue

    • Hiske van Duinen
    • Monicque M. Lorist
    • Inge Zijdewind

    Original Investigation 19 February 2005 Pages: 539 - 547

    

18. Examining SLV-323, a novel NK₁ receptor antagonist, in a chronic psychosocial stress model for depression

    • Boldizsár Czéh
    • Olga Pudovkina
    • Eberhard Fuchs

    Original Investigation 22 February 2005 Pages: 548 - 557

    

19. Tolerance to nicotine in mice lacking α7 nicotinic receptors

    • C. Naylor
    • D. Quarta
    • I. P. Stolerman

    Original Investigation 19 February 2005 Pages: 558 - 563

    

20. Effects of kava-kava extract on the sleep–wake cycle in sleep-disturbed rats

    • Kazuaki Shinomiya
    • Toshio Inoue
    • Chiaki Kamei

    Original Investigation 08 February 2005 Pages: 564 - 569

    

21. Characterization of noradrenaline release in the locus coeruleus of freely moving awake rats by in vivo microdialysis

    • Begoña Fernández-Pastor
    • Yolanda Mateo
    • J. Javier Meana

    Original Investigation 17 February 2005 Pages: 570 - 579