1. Schizophrenia and psychostimulant abuse: a review and re-analysis of clinical evidence

   • P. A. LeDuc
   • G. Mittleman

   Review Pages: 407 - 427

2. Effects of antidepressants and antipsychotics on the 5HT₂ receptor-mediated signal transducing system in human platelets

   • N. Ohsuka
   • H. Mashiko
   • H. Kumashiro

   Original Investigation Pages: 428 - 432

3. Methamphetamine facilitates ethanol-induced depressions in cerebellar purkinje neurons of prazocin- or DSP4-treated rats

   • Y. Wang
   • C. H. Jeng
   • J. Y. Wang

   Original Investigation Pages: 433 - 441

4. A comparative study of the psychological effects of DN-2327, a partial benzodiazepine agonist, and alprazolam

   • M. Suzuki
   • M. Uchiumi
   • M. Murasaki

   Original Investigation Pages: 442 - 450

5. Diazepam prevents progression of kindled alcohol withdrawal behaviour

   • J. Ulrichsen
   • B. Bech
   • R. Hemmingsen

   Original Investigation Pages: 451 - 460

6. GM1 ganglioside administration partially counteracts the morphological changes associated with haloperidol treatment within the dorsal striatum of the rat

   • C. K. Meshul
   • R. K. Stallbaumer
   • C. K. Meshul

   Original Investigation Pages: 461 - 469

7. Prior morphine exposure enhances ibogaine antagonism of morphine-induced locomotor stimulation

   • S. M. Pearl
   • S. D. Glick
   • D. W. Johnson

   Original Investigation Pages: 470 - 475

8. Effects of transderman nicotine on mood and sleep in nonsmoking major depresssed patients

   • R. J. Salín-Pascual
   • L. Galicia-Polo
   • R. J. Salín-Pascual

   Original Investigation Pages: 476 - 479

9. Dopamine agonists facilitate footshock-elicited locomotion in rats, and suppress lever-press responding for food

   • S. R. Franklin
   • A. H. Tang

   Original Investigation Pages: 480 - 484

10. Vesamicol, an acetylcholine uptake blocker in presynaptic vesicles, suppresses rapid eye movement (REM) sleep in the rat

    • R. J. Salin-Pascual
    • A. Jimenez-Anguiano

    Original Investigation Pages: 485 - 487

11. Temperature, food intake, and locomotor activity effects of a 5-HT₃ receptor agonist and two 5-HT₃ receptor antagonists in rats

    • P. Mazzola-Pomietto
    • C. S. Aulakh
    • D. L. Murphy

    Original Investigation Pages: 488 - 493

12. Pharmacokinetic and pharmacodynamic responses to caffeine in poor and normal sleepers

    • P. Tiffin
    • H. Ashton
    • R. Marsh

    Original Investigation Pages: 494 - 502

13. Melatonin phase advances circadian rhythm

    • M. E. J. Attenburrow
    • B. A. Dowling
    • P. J. Cowen

    Rapid Communication Pages: 503 - 505

14. Erratum

    Erratum Pages: 506 - 506

15. Erratum

    Erratum Pages: 507 - 507