1. Alcohol intoxication and hangover: Modification of hangover by chlormethiazole

   • Anna-Lisa Myrsten
   • Ulf Rydberg
   • Robert Lamble

   Original Investigations Pages: 117 - 125

2. Stimulus efficacy, chlorpromazine, and schizophrenia

   • Donald E. Clody
   • Peter L. Carlton

   Original Investigations Pages: 127 - 131

3. Enkephalin, morphine, and naloxone in tardive dyskinesia

   • Niels Bjørndal
   • Daniel E. Casey
   • Jes Gerlach

   Original Investigations Pages: 133 - 136

4. Inhibition of 5-hydroxytryptamine and noradrenaline uptake in platelets and synaptosomes incubated in plasma from human subjects treated with amitriptyline or nortriptyline: Utilization of the principle for a bioassay method

   • Jouko Tuomisto
   • Erkki Tukiainen
   • Päivi Tuomainen

   Original Investigations Pages: 137 - 142

5. d-ala²-methionine-enkephalinamide self-administration in the morphine-dependent rat

   • Frank C. Tortella
   • J. Edward Moreton

   Original Investigations Pages: 143 - 147

6. An evaluation of the selectivity of fenmetozole (DH-524) reversal of ethanol-induced changes in central nervous system function

   • Gerald D. Frye
   • George R. Breese
   • Robert A. Mueller

   Original Investigations Pages: 149 - 155

7. Plasma levels of zimelidine and norzimelidine in endogenous depression

   • L. Bolvig Hansen
   • I. Scheel Thomsen
   • E. F. Hvidberg

   Original Investigations Pages: 157 - 160

8. Amobarbital sodium reduces successive gustatory contrast

   • Charles F. Flaherty
   • Cynthia D. Driscoll

   Original Investigations Pages: 161 - 162

9. Importance of the Locus coeruleus and involvement of α-adrenergic receptors in the post-decapitation reflex in the rat

   • Bruce A. Pappas
   • George R. Breese
   • Robert A. Mueller

   Original Investigations Pages: 163 - 171

10. The effect of l-tryptophan on motor activity and its prevention by an extracerebral decarboxylase inhibitor and by 5-HT receptor blockers

    • M. D. Tricklebank
    • P. N. Drewitt
    • G. Curzon

    Original Investigations Pages: 173 - 177

11. Facilitation of delayed spontaneous alternation behavior in adult rats following early hydroxyzine treatment: Differential sensitivity in late infancy

    • Ami Isseroff

    Original Investigations Pages: 179 - 181

12. The effects of diphenylhydantoin on rat behavior

    • T. C. M. De Lima
    • J. Palermo Neto

    Original Investigations Pages: 183 - 185

13. Effects of d-amphetamine and naloxone on brain stimulation reward

    • Ralph U. Esposito
    • William Perry
    • Conan Kornetsky

    Original Investigations Pages: 187 - 191

14. The effects of tranylcypromine isomers on norepinephrine-H³ metabolism in rat brain

    • Thomas G. Reigle
    • Paul J. Orsulak
    • Joseph J. Schildkraut

    Original Investigations Pages: 193 - 199

15. Effect of The effects of Δ ⁹-tetrahydrocannabinol on the metabolism of norepinephrine in rat brain on the morphine-induced hyperactivity of mice

    • E. Ülkü
    • I. H. Ayhan
    • S. Kaymakçalan

    Original Investigations Pages: 201 - 205

16. Pentobarbital sodium and attack behavior in male siamese fighting fish

    • Michael H. Figler
    • B. Jon Klauenberg

    Original Investigations Pages: 207 - 208

17. Tofisopam, a novel 3,4,-benzodiazepine: Multiple-dose effects on psychomotor skills and memory. Comparison with diazepam and interactions with ethanol

    • T. Seppälä
    • E. Palva
    • R. C. Shrotriya

    Original Investigations Pages: 209 - 218

18. Retrograde enhancement of human memory with alcohol

    • E. S. Parker
    • I. M. Birnbaum
    • R. J. Wyatt

    Original Investigations Pages: 219 - 222

19. The effect of drug holidays in an animal model of tardive dyskinesia

    • J. Bannet
    • R. H. Belmaker
    • R. P. Ebstein

    Short Reports Pages: 223 - 224

20. Experiential influences on catalepsy

    • Paul R. Sanberg
    • Michele Pisa
    • Hans C. Fibiger

    Short Reports Pages: 225 - 226