1. Cocaine effects in sleep-deprived humans

   • Marian W. Fischman
   • Charles R. Schuster

   Original Investigations Pages: 1 - 8

2. Effects of chronic amphetamine or reserpine on self-stimulation responding: Animal model of depression?

   • Nancy J. Leith
   • Robert J. Barrett

   Original Investigations Pages: 9 - 15

3. Differential effects of amphetamine and neuroleptics on negative Vs. positive symptoms in schizophrenia

   • B. Angrist
   • J. Rotrosen
   • S. Gershon

   Original Investigations Pages: 17 - 19

4. The effects of Δ⁹-tetrahydrocannabinol alone and in combination with cannabidiol on fixed-interval performance in rhesus monkeys

   • Kathleen T. Brady
   • Robert L. Balster

   Original Investigations Pages: 21 - 26

5. Species differences in the deamination of dopamine and other substrates for monoamine oxidase in brain

   • Nancy A. Garrick
   • Dennis L. Murphy

   Original Investigations Pages: 27 - 33

6. Long-term chlorpromazine in rhesus monkeys: Production of dyskinesias and changes in social behavior

   • W. T. McKinney
   • E. C. Moran
   • A. J. Prange Jr.

   Original Investigations Pages: 35 - 39

7. Influence of intravenous self-administered psychomotor stimulants on performance of rhesus monkeys in a multiple schedule paradigm

   • Friedrich Hoffmeister

   Original Investigations Pages: 41 - 59

8. The effect of benztropine mesylate on the prolactin response to haloperidol

   • Uriel Halbreich
   • Edward J. Sachar
   • Frieda S. Halpern

   Original Investigations Pages: 61 - 65

9. EEG and behavioral profile of flutroline (CP-36,584), a novel antipsychotic drug

   • Max Fink
   • Peter Irwin

   Original Investigations Pages: 67 - 71

10. The acute effect of ethanol on behaviour, body temperature, and brain histamine in mice

    • Jenny Papanicolaou
    • Max R. Fennessy

    Original Investigations Pages: 73 - 77

11. Avoidance behavior in rats selectively bred for differential alcohol sensitivity

    • Neil R. Shapiro
    • Edward P. Riley

    Original Investigations Pages: 79 - 83

12. Thyrotropin releasing hormone: Neurochemical evidence for the potentiation of imipramine effects on the metabolism and uptake of brain catecholamines

    • R. B. Rastogi
    • R. L. Singhal
    • Y. D. Lapierre

    Original Investigations Pages: 85 - 91

13. Brain locations controlling the behavioral effects of chronic amphetamine intoxication

    • Robert Hitzemann
    • Jerwin Wu
    • Horace Loh

    Original Investigations Pages: 93 - 101

14. Differential effects of morphine on food and water intake in food deprived and freely-feeding rats

    • D. J. Sanger
    • P. S. McCarthy

    Original Investigations Pages: 103 - 106

15. Concentrations of cis(Z)-flupentixol in maternal serum, amniotic fluid, umbilical cord serum, and milk

    • Lars Kirk
    • Aksel Jørgensen

    Short Reports Pages: 107 - 108

16. Amphetamine stereotypies and polyribosomal disaggregation in rats: Effects of adrenergic and serotonergic blocking agents

    • Martin M. Widelitz
    • Charles P. Hable II

    Short Reports Pages: 109 - 110

17. Brief social isolation, pain responsivity, and morphine analgesia in young rats

    • Jaak Panksepp

    Short Reports Pages: 111 - 112

18. Behavioral facilitation following chronic administration of N-n-propylnorapomorphine

    • Richard E. Wilcox
    • William H. Riffee
    • Robert V. Smith

    Short Reports Pages: 113 - 115