1. The effects of some psychotropic drugs on conditioned avoidance and aggressive behaviors

   • Henry F. Cole
   • Harold H. Wolf

   Original Investigations Pages: 389 - 396

2. Beeinflussung des Lernverhaltens durch Chlordiazepoxid bei Tauben

   • Heinrich Kunze

   Originalarbeiten Pages: 397 - 407

3. Variation in effects of chlorpromazine in three strains of mice

   • John L. Fuller

   Original Investigations Pages: 408 - 414

4. Breath rate and the selective action of Chlorpromazine on speech behaviour

   • Frieda Goldman-Eisler
   • Andrew Skarbek
   • Alan Henderson

   Original Investigations Pages: 415 - 427

5. De la potentialisation des effets de la DOPA par les inhibiteurs de la monoamineoxydase

   • J. R. Boissier
   • P. Simon

   Travaux Originaux Pages: 428 - 436

6. Effects of Cannabis sativa (marihuana) on the fighting behavior of mice

   • M. Santos
   • M. R. P. Sampaio
   • E. A. Carlini

   Original Investigations Pages: 437 - 444

7. Effect of neonatal catecholamine administration on later behaviour in rats

   • Richard David Young
   • Bruce Klepinger

   Short Communications Pages: 445 - 453

8. The effect of LSD-25 on spatial and stimulus perseverative tendencies in rats

   • Nelson Butters

   Short Communications Pages: 454 - 460

9. New metabolites of imipramine

   • J. L. Crammer
   • Bernard Scott

   Short Communications Pages: 461 - 468