1. Temporal relationship of the induction of tolerance and physical dependence after continuous intoxication with maximum tolerable doses of ethanol in rats

   • Edward Majchrowicz
   • Walter A. Hunt

   Original Investigations Pages: 107 - 112

2. Effects of pyrroxan and chlordiazepoxide on biogenic amine metabolism in the rat brain

   • T. A. Pugsley
   • W. Lippmann

   Original Investigations Pages: 113 - 118

3. Blockade of the discriminative effects of morphine in the rat by naltrexone and naloxone

   • Harlan E. Shannon
   • Stephen G. Holtzman

   Original Investigations Pages: 119 - 124

4. Withdrawal from ethanol: Simple quantitative behavioral tests for its evaluation

   • L. A. Pohorecky

   Original Investigations Pages: 125 - 129

5. Differential effects of low doses of ethanol on the impulse activity in various regions of the limbic system

   • W. R. Klemm
   • L. R. Dreyfus
   • M. A. Mayfield

   Original Investigations Pages: 131 - 138

6. Conditioned suppression of an operant response using d-amphetamine as the conditioned stimulus

   • Evelyn G. Turner
   • Harold L. Altshuler

   Original Investigations Pages: 139 - 143

7. Pre- and post-junctional supersensitivity: Differentiation by intraventricular infusions of norepinephrine and methoxamine

   • David S. Segal
   • Mark A. Geyer

   Original Investigations Pages: 145 - 148

8. Epinephrine inhibition of the electrodermal response in the cat

   • M. C. Koss
   • M. A. Davison
   • P. J. Bernthal

   Original Investigations Pages: 149 - 152

9. Induction of physical dependence in rats by short interval medication

   • Yoshihiko Koga

   Original Investigations Pages: 153 - 157

10. Suppression of the cardiac conditioned response by Δ-9-tetrahydrocannabinol: A comparison with other drugs

    • David M. McLendon
    • Robert T. Harris
    • William F. Maule

    Original Investigations Pages: 159 - 163

11. Experimental observations on the effect of amphepramone on the behavior, locomotion, pentetrazol seizures and electroencephalogram

    • L. Safta
    • B. Cuparencu
    • AL. Secăreanu

    Original Investigations Pages: 165 - 169

12. Sleep: Effects of d- and l-amphetamine in man and in rat

    • Ernest Hartmann
    • James Cravens

    Original Investigations Pages: 171 - 175

13. A placebo controlled trial of diazepam and oxprenolol for anxiety

    • G. D. Burrows
    • B. Davies
    • H. Stevenson

    Original Investigations Pages: 177 - 179

14. Investigations of the mechanism of central action of kinins

    • Janina Moniuszko-Jakoniuk
    • Konstanty Wiśniewski
    • Maria Kościelak

    Original Investigations Pages: 181 - 186

15. The effects of adrenaline injections on human platelet monoamine oxidase and related measures

    • V. Gentil
    • R. L. McCurdy
    • M. H. Lader

    Original Investigations Pages: 187 - 192

16. Incorporation of 4,5-³H leucine into the neurons of locus ceruleus and other nerve cells in stressed rats: Effect of diazepam

    • B. Jakoubek
    • P. Petrovický

    Original Investigations Pages: 193 - 197

17. Role of catecholamines in the hypothermic activity of cannabis in albino rats

    • P. P. Singh
    • P. K. Das

    Original Investigations Pages: 199 - 204

18. Drug-related test patterns of depressed patients

    • Joseph F. Legg
    • Margaret P. Stiff

    Original Investigations Pages: 205 - 210

19. Effects of naloxone and pentazocine on continuous shock-postponement responding by the pigeon

    • J. David Leander

    Short Reports Pages: 211 - 213