1. Behavioral sensitization to cocaine in rats: evidence for temporal differences in dopamine D₃ and D₂ receptor sensitivity

   • Gregory T. Collins
   • Yen Nhu-Thi Truong
   • James H. Woods

   Original Investigation 05 January 2011 Pages: 609 - 620

   

2. Sazetidine-A, a selective α4β2 nicotinic acetylcholine receptor ligand: effects on dizocilpine and scopolamine-induced attentional impairments in female Sprague–Dawley rats

   • Amir H. Rezvani
   • Marty Cauley
   • Edward D. Levin

   Original Investigation 28 January 2011 Pages: 621 - 630

   

3. Genotype-dependent effects of adolescent nicotine exposure on dopamine functional dynamics in the nucleus accumbens shell in male and female mice: a potential mechanism underlying the gateway effect of nicotine

   • Price E. Dickson
   • Tiffany D. Rogers
   • Guy Mittleman

   Original Investigation 07 January 2011 Pages: 631 - 642

   

4. Effect of a novel histamine subtype-3 receptor inverse agonist and modafinil on EEG power spectra during sleep deprivation and recovery sleep in male volunteers

   • Lynette M. James
   • Robert Iannone
   • Derk-Jan Dijk

   Original Investigation 08 February 2011 Pages: 643 - 653

   

5. A preliminary investigation of varenicline for heavy drinking smokers

   • Lisa M. Fucito
   • Benjamin A. Toll
   • Stephanie S. O’Malley

   Original Investigation 11 January 2011 Pages: 655 - 663

   

6. Tolerance and cross-tolerance to cannabinoids in mice: schedule-controlled responding and hypothermia

   • Harinder Singh
   • David R. Schulze
   • Lance R. McMahon

   Original Investigation 19 January 2011 Pages: 665 - 675

   

7. Attenuation of vascular dementia by sodium butyrate in streptozotocin diabetic rats

   • Bhupesh Sharma
   • Nirmal Singh

   Original Investigation 12 January 2011 Pages: 677 - 687

   

8. CD-1 and Balb/cJ mice do not show enduring antidepressant-like effects of ketamine in tests of acute antidepressant efficacy

   • Anita J. Bechtholt-Gompf
   • Karen L. Smith
   • Dost Öngür

   Original Investigation 28 January 2011 Pages: 689 - 695

   

9. Effect of methamphetamine dependence on inhibitory deficits in a novel human open-field paradigm

   • Brook L. Henry
   • Arpi Minassian
   • Translational Methamphetamine AIDS Research Center (TMARC) Group

   Original Investigation Open access 29 January 2011 Pages: 697 - 707

   

10. S 18986 reverses spatial working memory impairments in aged mice: comparison with memantine

    • Matthias Vandesquille
    • Ali Krazem
    • Daniel Béracochéa

    Original Investigation 28 January 2011 Pages: 709 - 720

    

11. High impulsivity predicting vulnerability to cocaine addiction in rats: some relationship with novelty preference but not novelty reactivity, anxiety or stress

    • Anna C. Molander
    • Adam Mar
    • Jeffrey W. Dalley

    Original Investigation 28 January 2011 Pages: 721 - 731

    

12. Exploring the relationship between vitamin D and basic personality traits

    • Andrea Ubbenhorst
    • Sarah Striebich
    • Undine E. Lang

    Original Investigation 29 January 2011 Pages: 733 - 737

    

13. Effects of tryptophan depletion and tryptophan loading on the affective response to high-dose CO₂ challenge in healthy volunteers

    • Alessandro Colasanti
    • Gabriel Esquivel
    • Koen Schruers

    Original Investigation Open access 19 February 2011 Pages: 739 - 748

    

14. The role of setting in the oral self-administration of alcohol in the rat

    • Arianna Testa
    • Paolo Nencini
    • Aldo Badiani

    Original Investigation 11 February 2011 Pages: 749 - 760

    

15. Prospective memory functioning among ecstasy/polydrug users: evidence from the Cambridge Prospective Memory Test (CAMPROMPT)

    • Florentia Hadjiefthyvoulou
    • John E. Fisk
    • Nikola Bridges

    Original Investigation 08 February 2011 Pages: 761 - 774

16. Behavioral economics of food reinforcement and the effects of prefeeding, extinction, and eticlopride in dopamine D₂ receptor mutant mice

    • Paul L. Soto
    • David K. Grandy
    • Jonathan L. Katz

    Original Investigation 02 February 2011 Pages: 775 - 784

    

17. Responding during signaled availability and nonavailability of iv cocaine and food in rats: age and sex differences

    • Justin J. Anker
    • Natalie E. Zlebnik
    • Marilyn E. Carroll

    Original Investigation 08 February 2011 Pages: 785 - 799

    

18. Is all risk bad? Young adult cigarette smokers fail to take adaptive risk in a laboratory decision-making test

    • Andy C. Dean
    • Catherine A. Sugar
    • Edythe D. London

    Original Investigation Open access 05 February 2011 Pages: 801 - 811

    

19. Concerns about the antidepressant-like effects of high-dose ketamine in mice

    • Jianjun Yang
    • Zhiqiang Zhou
    • Chun Yang

    Letter to the Editors 19 April 2011 Pages: 813 - 813

20. Re: concerns about the antidepressant-like effects of high-dose ketamine in mice

    • Anita Bechtholt-Gompf
    • Karen Smith
    • Dost Öngür

    Letter to the Editors 04 May 2011 Pages: 815 - 816