1. Switching patients to aripiprazole from other antipsychotic agents: a multicenter randomized study

   • Daniel E. Casey
   • William H. Carson
   • on behalf of the Aripiprazole Study Group

   Original Investigation 28 February 2003 Pages: 391 - 399

   

2. Atypical antipsychotics and mood stabilization in bipolar disorder

   • Paolo Brambilla
   • Francesco Barale
   • Jair C. Soares

   Review 27 February 2003 Pages: 315 - 332

3. Systemic administration of MK-801 produces an abnormally persistent latent inhibition which is reversed by clozapine but not haloperidol

   • I. Gaisler-Salomon
   • I. Weiner

   Original Investigation Pages: 333 - 342

4. Efficacy of acute administration of nicotine gum in relief of cue-provoked cigarette craving

   • Saul Shiffman
   • William G. Shadel
   • Clifford L. Ferguson

   Original Investigation 25 February 2003 Pages: 343 - 350

   

5. Discriminative stimulus and antinociceptive effects of dihydroetorphine in rhesus monkeys

   • Lisa R. Gerak
   • Cheryl A. Gauthier
   • Charles P. France

   Original Investigation Pages: 351 - 359

6. Ameliorative effects of histamine on 7-chlorokynurenic acid-induced spatial memory deficits in rats

   • Miyuki Nishiga
   • Chiaki Kamei

   Original Investigation 25 February 2003 Pages: 360 - 365

   

7. Antagonism of nitrous oxide-induced anxiolytic-like behavior in the mouse light/dark exploration procedure by pharmacologic disruption of endogenous nitric oxide function

   • Shuang Li
   • Yusuke Ohgami
   • Raymond M. Quock

   Original Investigation 13 February 2003 Pages: 366 - 372

   

8. Antidepressant-like effects in various mice strains in the forced swimming test

   • Denis Joseph Paul David
   • Caroline E. Renard
   • Michel Bourin

   Original Investigation 25 February 2003 Pages: 373 - 382

   

9. Effects of MDMA exposure on the conditioned place preference produced by other drugs of abuse

   • J. C. Cole
   • H. R. Sumnall
   • C. A. Marsden

   Original Investigation 25 February 2003 Pages: 383 - 390

   

10. Reversal of cycloheximide-induced memory disruption by AIT-082 (Neotrofin) is modulated by, but not dependent on, adrenal hormones

    • Rongzi Yan
    • Quang Nguyen
    • Eve M. Taylor

    Original Investigation 26 February 2003 Pages: 400 - 407

    

11. The anxiolytic CRF₁ antagonist DMP696 fails to function as a discriminative stimulus and does not substitute for chlordiazepoxide in rats

    • Snjezana Lelas
    • Kim L. Zeller
    • John F. McElroy

    Original Investigation 18 February 2003 Pages: 408 - 415

    

12. Caffeine reinforces flavour preference in caffeine-dependent, but not long-term withdrawn, caffeine consumers

    • Elizabeth M. Tinley
    • Martin R. Yeomans
    • Paula J. Durlach

    Original Investigation 13 February 2003 Pages: 416 - 423

    

13. A preliminary investigation into the relationship between anabolic-androgenic steroid use and the symptoms of reverse anorexia in both current and ex-users

    • Jon C. Cole
    • Rachel Smith
    • Graham F. Wagstaff

    Original Investigation 26 February 2003 Pages: 424 - 429