1. Dopamine and nitric oxide interaction on the modulation of prepulse inhibition of the acoustic startle response in the Wistar rat

   • C. Salum
   • F. S. Guimarães
   • E. A. Del Bel

   Original Investigation 10 January 2006 Pages: 133 - 141

   

2. Effects of memantine, haloperidol, and cocaine on primary and conditioned reinforcement associated with cocaine in rhesus monkeys

   • Jennifer L. Newman
   • Patrick M. Beardsley

   Original Investigation 20 January 2006 Pages: 142 - 149

   

3. Discrete-trials heroin self-administration produces sensitization to the reinforcing effects of cocaine in rats

   • Sara J. Ward
   • Christopher Läck
   • David C. S. Roberts

   Original Investigation 14 January 2006 Pages: 150 - 159

   

4. Absence of quasi-morphine withdrawal syndrome in adenosine A_2A receptor knockout mice

   • Ainhoa Bilbao
   • Andrea Cippitelli
   • R Moratalla

   Original Investigation 10 February 2006 Pages: 160 - 168

   

5. Alcohol attentional bias: drinking salience or cognitive impairment?

   • Javad Salehi Fadardi
   • W. Miles Cox

   Original Investigation 21 February 2006 Pages: 169 - 178

6. Neonatal treatment with a competitive NMDA antagonist results in response-specific disruption of conditioned fear in preweanling rats

   • Pamela S. Hunt

   Original Investigation 17 January 2006 Pages: 179 - 187

   

7. Previous experience of ethanol withdrawal increases withdrawal-induced c-fos expression in limbic areas, but not withdrawal-induced anxiety and prevents withdrawal-induced elevations in plasma corticosterone

   • Gilyana G. Borlikova
   • Julie Le Merrer
   • David N. Stephens

   Original Investigation 10 February 2006 Pages: 188 - 200

   

8. Rewarding properties of sildenafil citrate in mice: role of the nitric oxide-cyclic GMP pathway

   • Pouya Tahsili-Fahadan
   • Noushin Yahyavi-Firouz-Abadi
   • Ahmad Reza Dehpour

   Original Investigation 20 January 2006 Pages: 201 - 207

   

9. Pharmacological characterisation of place escape/avoidance behaviour in the rat chronic constriction injury model of neuropathic pain

   • Louise H. Pedersen
   • Gordon Blackburn-Munro

   Original Investigation 15 February 2006 Pages: 208 - 217

   

10. Anxiolytic-like activity of oxytocin in male mice: behavioral and autonomic evidence, therapeutic implications

    • Robert H. Ring
    • Jessica E. Malberg
    • Sharon Rosenzweig-Lipson

    Original Investigation 18 January 2006 Pages: 218 - 225

    

11. Withdrawal from continuous amphetamine administration abolishes latent inhibition but leaves prepulse inhibition intact

    • Daria Peleg-Raibstein
    • Esther Sydekum
    • Joram Feldon

    Original Investigation 10 February 2006 Pages: 226 - 239

    

12. In vitro and in vivo studies in rats with LY293558 suggest AMPA/kainate receptor blockade as a novel potential mechanism for the therapeutic treatment of anxiety disorders

    • Andrew Alt
    • Brianne Weiss
    • Jeffrey M. Witkin

    Original Investigation 10 February 2006 Pages: 240 - 247

    

13. Lack of tolerance to the suppressing effect of rimonabant on chocolate intake in rats

    • Gian Luigi Gessa
    • Alessandro Orrù
    • Giancarlo Colombo

    Original Investigation 21 February 2006 Pages: 248 - 254

    

14. Sodium- and magnesium-valproate in vivo modulate glutamatergic and GABAergic synapses in the medial prefrontal cortex

    • Gabriella Gobbi
    • Luigi Janiri

    Original Investigation 22 February 2006 Pages: 255 - 262

    

15. Severe creatine kinase increase during quetiapine and mirtazapine treatment

    • Sule Apikoglu Rabus
    • Fikret Izzettin
    • Mustafa Bilici

    Letter to the Editors 23 December 2005 Pages: 263 - 264