1. Naltrexone’s suppressant effects on drinking are limited to the first 3 months of treatment

   • Dena Davidson
   • Philip W. Wirtz
   • Richard Longabaugh

   Original Investigation 19 May 2007 Pages: 1 - 10

2. Paradoxical constitutive behavioral sensitization to amphetamine in mice lacking 5-HT_2A receptors

   • Lucas Salomon
   • Christophe Lanteri
   • Jean-Pol Tassin

   Original Investigation 19 May 2007 Pages: 11 - 20

   

3. Repeated methamphetamine treatment impairs spatial working memory in rats: reversal by clozapine but not haloperidol

   • Taku Nagai
   • Kazuhiro Takuma
   • Kiyofumi Yamada

   Original Investigation 20 May 2007 Pages: 21 - 32

   

4. Pavlovian conditioning of an approach bias in low-dependent smokers

   • Roy Thewissen
   • Remco C. Havermans
   • Anita Jansen

   Original Investigation Open access 24 May 2007 Pages: 33 - 39

   

5. Pharmacological and behavioral determinants of cocaine, methamphetamine, 3,4-methylenedioxymethamphetamine, and para-methoxyamphetamine-induced hyperthermia

   • Emily Joy Jaehne
   • Abdallah Salem
   • Rodney James Irvine

   Original Investigation 27 May 2007 Pages: 41 - 52

   

6. The nicotinic acetylcholine receptor antagonist mecamylamine prevents escalation of cocaine self-administration in rats with extended daily access

   • Stephen T. Hansen
   • Gregory P. Mark

   Original Investigation 27 May 2007 Pages: 53 - 61

   

7. Distinct electrophysiological effects of paliperidone and risperidone on the firing activity of rat serotonin and norepinephrine neurons

   • Eliyahu Dremencov
   • Mostafa El Mansari
   • Pierre Blier

   Original Investigation 27 May 2007 Pages: 63 - 72

   

8. Long-term administration of citalopram reduces basal and stress-induced extracellular noradrenaline levels in rat brain

   • Yukie Kawahara
   • Hiroshi Kawahara
   • Masatoshi Tanaka

   Original Investigation 30 May 2007 Pages: 73 - 81

   

9. Effects of sedative and non-sedative H₁ antagonists on cognitive tasks: behavioral and near-infrared spectroscopy (NIRS) examinations

   • Takeo Tsujii
   • Eriko Yamamoto
   • Shigeru Watanabe

   Original Investigation 30 May 2007 Pages: 83 - 91

   

10. Acute or subchronic clozapine treatment does not ameliorate prepulse inhibition (PPI) deficits in CPB-K mice with low levels of hippocampal NMDA receptor density

    • Rainer Wolf
    • Katrin Paelchen
    • Herbert Schwegler

    Original Investigation 31 May 2007 Pages: 93 - 102

    

11. Reciprocal effects of response contingent and noncontingent intravenous heroin on in vivo nucleus accumbens shell versus core dopamine in the rat: a repeated sampling microdialysis study

    • Daniele Lecca
    • Valentina Valentini
    • Gaetano Di Chiara

    Original Investigation 02 June 2007 Pages: 103 - 116

    

12. A conflict rat model of cue-induced relapse to cocaine seeking

    • Ayelet Cooper
    • Noam Barnea-Ygael
    • Abraham Zangen

    Original Investigation 09 June 2007 Pages: 117 - 125

    

13. Compulsive drug seeking by rats under punishment: effects of drug taking history

    • Yann Pelloux
    • Barry J. Everitt
    • Anthony Dickinson

    Original Investigation 21 May 2007 Pages: 127 - 137