1. Acute nicotine increases both impulsive choice and behavioural disinhibition in rats

   • Katerina Zoe Kolokotroni
   • Robert J. Rodgers
   • Amanda A. Harrison

   Original Investigation 19 April 2011 Pages: 455 - 473

   

2. Altered pain responses in abstinent (±)3,4-methylenedioxymethamphetamine (MDMA, “ecstasy”) users

   • Una D. McCann
   • Robert R. Edwards
   • George Ricaurte

   Original Investigation 21 May 2011 Pages: 475 - 484

3. ∆⁹-Tetrahydrocannabinol-dependent mice undergoing withdrawal display impaired spatial memory

   • Laura E. Wise
   • Stephen A. Varvel
   • Aron H. Lichtman

   Original Investigation 11 May 2011 Pages: 485 - 494

   

4. The discriminative stimulus effects of midazolam are resistant to modulation by morphine, amphetamine, dizocilpine, and γ-butyrolactone in rhesus monkeys

   • Xiang Bai
   • Charles P. France
   • Lisa R. Gerak

   Original Investigation 19 April 2011 Pages: 495 - 504

   

5. Abolition of the behavioral phenotype of adult netrin-1 receptor deficient mice by exposure to amphetamine during the juvenile period

   • Leora Yetnikoff
   • Anne Almey
   • Cecilia Flores

   Original Investigation 27 April 2011 Pages: 505 - 514

   

6. The use of healthy volunteers instead of patients to inform drug dosing studies: a [¹¹C]raclopride PET study

   • Euitae Kim
   • Oliver D. Howes
   • Jun Soo Kwon

   Original Investigation 19 April 2011 Pages: 515 - 523

   

7. Hippocampal CA1 region shows differential regulation of gene expression in mice displaying extremes in behavioral sensitization to amphetamine: relevance for psychosis susceptibility?

   • Nicole A. Datson
   • Niels Speksnijder
   • Michael Didriksen

   Original Investigation Open access 03 May 2011 Pages: 525 - 538

   

8. Effects of repeated administration of chemotherapeutic agents tamoxifen, methotrexate, and 5-fluorouracil on the acquisition and retention of a learned response in mice

   • Ellen A. Walker
   • John J. Foley
   • Robert B. Raffa

   Original Investigation 03 May 2011 Pages: 539 - 548

   

9. Neuroanatomical targets of reboxetine and bupropion as revealed by pharmacological magnetic resonance imaging

   • Sakthivel Sekar
   • J. Van Audekerke
   • Marleen Verhoye

   Original Investigation 07 May 2011 Pages: 549 - 557

   

10. One-trial behavioral sensitization in preweanling rats: differential effects of cocaine, methamphetamine, methylphenidate, and d-amphetamine

    • Sanders A. McDougall
    • Olga O. Kozanian
    • Kevin A. Castellanos

    Original Investigation 03 May 2011 Pages: 559 - 571

    

11. Influence of body weight and type of chow on the sensitivity of rats to the behavioral effects of the direct-acting dopamine-receptor agonist quinpirole

    • Michelle G. Baladi
    • Amy H. Newman
    • Charles P. France

    Original Investigation 05 May 2011 Pages: 573 - 585

    

12. Variation in saliva cotinine as a function of self-reported attempts to reduce cigarette consumption

    • Jennifer A. Fidler
    • John A. Stapleton
    • Robert West

    Original Investigation 10 May 2011 Pages: 587 - 593

    

13. Characterization of the acute effects of alcohol on asymmetry of inferior frontal cortex activity during a Go/No-Go task using functional near-infrared spectroscopy

    • Takeo Tsujii
    • Kaoru Sakatani
    • Yoichi Katayama

    Original Investigation 03 May 2011 Pages: 595 - 603

    

14. Central serotonergic activity correlates with salivary cortisol after waking in depressed patients

    • Idun Uhl
    • Christine Norra
    • Georg Juckel

    Letter to the Editors 10 May 2011 Pages: 605 - 607