1. Smoking behaviour and compensation: a review of the literature

   • Gerhard Scherer

   Review Pages: 1 - 20

2. Corticotropin-releasing factor antagonist attenuates the “anxiogenic-like” effect in the defensive burying paradigm but not in the elevated plus-maze following chronic cocaine in rats

   • Ana M. Basso
   • Mariarosa Spina
   • George F. Koob

   ORIGINAL INVESTIGATION Pages: 21 - 30

3. Coupling efficiency of brain β-adrenergic receptors to Gs protein in suicide, alcoholism and control subjects

   • George N. M. Gurguis
   • Jukka Turkka
   • Markku Linnoila

   ORIGINAL INVESTIGATION Pages: 31 - 38

4. Zaleplon and triazolam in humans: acute behavioral effects and abuse potential

   • C. R. Rush
   • J. M. Frey
   • R. R. Griffiths

   ORIGINAL INVESTIGATION Pages: 39 - 51

5. Effects of response requirement and the availability of an alternative reinforcer on cigarette smoking by schizophrenics

   • Jennifer W. Tidey
   • S. T. Higgins
   • Sandra Steingard

   ORIGINAL INVESTIGATION Pages: 52 - 60

6. Alterations of the dopaminergic and glutamatergic neurotransmission in adult rats with postnatal ibotenic acid hippocampal lesion

   • H. Schroeder
   • G. Grecksch
   • V. Hoellt

   ORIGINAL INVESTIGATION Pages: 61 - 66

7. Acute effects of d-amphetamine during the follicular and luteal phases of the menstrual cycle in women

   • Angela J. H. Justice
   • H. de Wit

   ORIGINAL INVESTIGATION Pages: 67 - 75

8. Brain 5-HT2A receptor occupancy of deramciclane in humans after a single oral administration – a positron emission tomography study

   • H. Kanerva
   • Harry Vilkman
   • Jarmo Hietala

   ORIGINAL INVESTIGATION Pages: 76 - 81

9. Level of use of 3,4-methylenedioxymethamphetamine (MDMA or Ecstasy) in humans correlates with EEG power and coherence

   • R. I. Dafters
   • Frances Duffy
   • Caroline Bouquet

   ORIGINAL INVESTIGATION Pages: 82 - 90

10. In-vitro and in-vivo evaluation of the drug-drug interaction between fluvoxamine and clozapine

    • W.-H. Chang
    • Bruce Augustin
    • Michael W. Jann

    ORIGINAL INVESTIGATION Pages: 91 - 98

11. Low doses of ipsapirone increase growth hormone but not oxytocin secretion in normal male and female subjects

    • M. E. Newman
    • Q. Li
    • B. Lerer

    ORIGINAL INVESTIGATION Pages: 99 - 104

12. Caffeine-associated stimuli elicit conditioned responses: an experimental model of the placebo effect

    • M. A. Flaten
    • Terry D. Blumenthal

    ORIGINAL INVESTIGATION Pages: 105 - 112

13. Nefazodone, meta-chlorophenylpiperazine, and their metabolites in vitro: cytochromes mediating transformation, and P450-3A4 inhibitory actions

    • Lisa L. von Moltke
    • David J. Greenblatt
    • L. L. von Moltke

    ORIGINAL INVESTIGATION Pages: 113 - 122