1. Intoxicating effects of lorazepam and barbital in rat lines selected for differential sensitivity to ethanol

   • K. Hellevuo
   • K. Kiianmaa
   • C. Kim

   Original Investigations Pages: 263 - 267

2. Self-injection of d,1-3,4-methylenedioxymethamphetamine (MDMA) in the baboon

   • R. J. Lamb
   • R. R. Griffiths

   Original Investigations Pages: 268 - 272

3. A comparative assay of nefopam, morphine and d-amphetamine

   • D. R. Jasinski
   • K. L. Preston

   Original Investigations Pages: 273 - 278

4. Suppression of deprivation-induced water intake in the rat by opioid antagonists: central sites of action

   • M. Ukai
   • S. G. Holtzman

   Original Investigations Pages: 279 - 284

5. Fluoxetine suppresses palatability-induced ingestion

   • J. D. Leander

   Original Investigations Pages: 285 - 287

6. Possible neuronal mechanisms involved in neurotensin-induced catalepsy in mice

   • K. Shibata
   • K. Yamada
   • T. Furukawa

   Original Investigations Pages: 288 - 292

7. Dose-dependent effects of deprenyl on CSF monoamine metabolites in patients with Alzheimer's disease

   • T. Sunderland
   • P. N. Tariot
   • D. L. Murphy

   Original Investigations Pages: 293 - 296

8. A simple and rapid method for assessing similarities among directly observable behavioral effects of drugs: PCP-like effects of 2-amino-5-phosphonovalerate in rats

   • W. Koek
   • J. H. Woods
   • P. Ornstein

   Original Investigations Pages: 297 - 304

9. Benzodiazepine ligands, nociception and ‘defeat’ analgesia in male mice

   • R. J. Rodgers
   • J. I. Randall

   Original Investigations Pages: 305 - 315

10. Behavioral sensitization to methamphetamine in the rat: an ontogenic study

    • Y. Fujiwara
    • Y. Kazahaya
    • S. Otsuki

    Original Investigations Pages: 316 - 319

11. Pharmacological modification of tremor and enhanced acoustic startle by chlordecone and p,p′-DDT

    • D. W. Herr
    • J. A. Gallus
    • H. A. Tilson

    Original Investigations Pages: 320 - 325

12. Enhancement by secoverine and physostigmine of retention of passive avoidance response in mice

    • A. J. Gower

    Original Investigations Pages: 326 - 329

13. Yawning is elicited by D₂ dopamine agonists but is blocked by the D₁ antagonist, SCH 23390

    • G. Serra
    • M. Collu
    • G. L. Gessa

    Original Investigations Pages: 330 - 333

14. Psychopharmacological investigations of a lead-induced long-term cognitive deficit in monkeys

    • E. D. Levin
    • R. E. Bowman
    • J. Vuchetich

    Original Investigations Pages: 334 - 341

15. Increased growth hormone response to clonidine in 6-hydroxydopamine-treated rats

    • L. J. Siever
    • C. Tamminga
    • A. Pert

    Original Investigations Pages: 342 - 344

16. Latent inhibition is not affected by acute or chronic administration of 6 mg/kg dl-amphetamine

    • I. Weiner
    • A. Izraeli-Telerant
    • J. Feldon

    Original Investigations Pages: 345 - 351

17. Effect of lithium administration on rat brain 5-hydroxyindole levels in a possible animal model for mania

    • A. L. Vale
    • F. Ratcliffe

    Original Investigations Pages: 352 - 355

18. Enhanced muscimol-induced behavioral responses after 6-OHDA lesions: relevance to susceptibility for self-mutilation behavior in neonatally lesioned rats

    • G. R. Breese
    • K. L. Hulebak
    • R. A. Mueller

    Original Investigations Pages: 356 - 362

19. Modulation of social memory in male rats by neurohypophyseal peptides

    • R. Dantzer
    • R. -M. Bluthe
    • M. Le Moal

    Original Investigations Pages: 363 - 368

20. Effect of diazepam on the speed of mental rotation

    • J. Taylor
    • E. Hunt
    • P. Coggan

    Original Investigations Pages: 369 - 371

21. Food deprivation and stimulant self-administration in rats: differences between cocaine and d-amphetamine

    • S. D. Glick
    • P. A. Hinds
    • J. N. Carlson

    Original Investigations Pages: 372 - 374

22. Conditioned locomotion and place preference elicited by tactile cues paired exclusively with morphine in an open field

    • P. Vezina
    • J. Stewart

    Original Investigations Pages: 375 - 380

23. The effect of the tricyclic antidepressant drug, nortriptyline on left ventricular ejection fraction and left ventricular volumes

    • O. J. Hartling
    • J. Marving
    • L. Hartling

    Original Investigations Pages: 381 - 383

24. Environmentally-induced modification of the benzodiazepine/GABA receptor coupled chloride ionophore

    • R. Trullas
    • H. Havoundjian
    • P. Skolnick

    Original Investigations Pages: 384 - 390

25. Mecamylamine pretreatment increases subsequent nicotine self-administration as indicated by changes in plasma nicotine level

    • C. S. Pomerleau
    • O. F. Pomerleau
    • M. J. Majchrzak

    Rapid Communications Pages: 391 - 393

26. Enhanced stereotyped response to apomorphine after chronic D-1 blockade with SCH 23390

    • A. Vaccheri
    • R. Dall'Olio
    • N. Montanaro

    Rapid Communications Pages: 394 - 396