1. Smooth-pursuit eye movements, and diazepam, CPZ, and secobarbital

   • Philip S. Holzman
   • Deborah L. Levy
   • Daniel X. Freedman

   Original Investigations Pages: 111 - 115

2. Human sleep during chronic morphine intoxication

   • David C. Kay

   OriginalPaper Pages: 117 - 124

3. The specificity of binding of the narcotic agonist etorphine in synaptic membranes of rat brain in vivo

   • S. J. Mulé
   • G. Casella
   • D. H. Clouet

   OriginalPaper Pages: 125 - 129

4. The cholinergic system and nociception in the primate: Interactions with morphine

   • Agu Pert

   OriginalPaper Pages: 131 - 137

5. Asymmetrical cross-tolerance between morphine and scopolamine induced antinociception in the primate: Differential sites of action

   • Agu Pert
   • George Maxey

   OriginalPaper Pages: 139 - 145

6. Divided attention performance of cannabis users and non-users following cannabis and alcohol

   • Michael G. MacAvoy
   • David F. Marks

   OriginalPaper Pages: 147 - 152

7. The effects of tranquillizing drugs on timing behaviour in rats

   • D. J. Sanger
   • D. E. Blackman

   OriginalPaper Pages: 153 - 156

8. A study of abrupt lithium withdrawal

   • Arthur Rifkin
   • Frederic Quitkin
   • Donald F. Klein

   OriginalPaper Pages: 157 - 158

9. Assessing the aversiveness of intracranial stimulation

   • Dale M. Atrens
   • Frederick T. Becker

   OriginalPaper Pages: 159 - 163

10. Effects of thienodiazepine derivatives on human sleep as compared to those of benzodiazepine derivatives

    • Yoichi Nakazawa
    • Makoto Kotorii
    • Hisayuki Tachibana

    OriginalPaper Pages: 165 - 171

11. Behavioural changes in laboratory mice during cannabis feeding and withdrawal

    • Margaret G. Cutler
    • John H. Mackintosh
    • Michael R. A. Chance

    OriginalPaper Pages: 173 - 177

12. Effect of chlorpromazine on the interaction between phasic and tonic electrocortical arousal mechanisms

    • B. J. Key

    OriginalPaper Pages: 179 - 185

13. The effect of adrenaline on human platelet MAO activity

    • V. Gentil
    • M. H. Greenwood
    • M. H. Lader

    Short Reports Pages: 187 - 190

14. Dose-response effects of d-amphetamine on passive avoidance learning in the rat

    • Deborah Levy Seliger

    OriginalPaper Pages: 191 - 193

15. Prediction of response to chlorpromazine treatment in schizophrenics

    • Yukihiko Sakurai
    • Tadahiko Nakahara
    • Ryo Takahashi

    OriginalPaper Pages: 195 - 203

16. Effect of two weeks' treatment with thioridazine, chlorpromazine, sulpiride and bromazepam, alone or in combination with alcohol, on learning and memory in man

    • R. Liljequist
    • M. Linnoila
    • T. SeppÄlÄ

    OriginalPaper Pages: 205 - 208