1. Effect of streptozotocin-induced diabetes on performance on a progressive ratio schedule

   • Lourdes Valencia-Torres
   • C. M. Bradshaw
   • Vladimir Orduña

   Original Investigation 09 January 2014 Pages: 2375 - 2384

   

2. Effects of Δ⁹-tetrahydrocannabinol in individuals with a familial vulnerability to alcoholism

   • Mohini Ranganathan
   • R. Andrew Sewell
   • Deepak Cyril D’Souza

   Original Investigation 15 January 2014 Pages: 2385 - 2393

   

3. Assessment of the effects of contingent histamine injections on the reinforcing effectiveness of cocaine using behavioral economic and progressive-ratio designs

   • Kevin B. Freeman
   • Brian C. McMaster
   • William L. Woolverton

   Original Investigation 08 January 2014 Pages: 2395 - 2403

   

4. The effects of the β-lactam antibiotic, ceftriaxone, on forepaw stepping and l-DOPA-induced dyskinesia in a rodent model of Parkinson’s disease

   • John E. Kelsey
   • Caroline Neville

   Original Investigation 09 January 2014 Pages: 2405 - 2415

   

5. History of childhood adversity is positively associated with ventral striatal dopamine responses to amphetamine

   • Lynn M. Oswald
   • Gary S. Wand
   • James R. Brasic

   Original Investigation 22 January 2014 Pages: 2417 - 2433

   

6. Alcohol calibration of tests measuring skills related to car driving

   • Stefan Jongen
   • Eric Vuurman
   • Annemiek Vermeeren

   Original Investigation Open access 10 January 2014 Pages: 2435 - 2447

   

7. Effects of the 5-HT_2C receptor agonist meta-chlorophenylpiperazine on appetite, food intake and emotional processing in healthy volunteers

   • J. M. Thomas
   • C. T. Dourish
   • S. Higgs

   Original Investigation 10 January 2014 Pages: 2449 - 2459

   

8. The effect of chronic amphetamine treatment on cocaine-induced facilitation of intracranial self-stimulation in rats

   • Clayton T. Bauer
   • Matthew L. Banks
   • S. Stevens Negus

   Original Investigation 10 January 2014 Pages: 2461 - 2470

   

9. Detrimental effects of acute nicotine on the response-withholding performance of spontaneously hypertensive and Wistar Kyoto rats

   • Gabriel J. Mazur
   • Gabriel Wood-Isenberg
   • Federico Sanabria

   Original Investigation 11 January 2014 Pages: 2471 - 2482

   

10. Opposing roles of prelimbic and infralimbic dopamine in conditioned cue and place preference

    • Anja Hayen
    • Saira Meese-Tamuri
    • Rutsuko Ito

    Original Investigation Open access 16 January 2014 Pages: 2483 - 2492

    

11. Alpha-synuclein deletion decreases motor impulsivity but does not affect risky decision making in a mouse Gambling Task

    • Yolanda Peña-Oliver
    • Sandra Sanchez-Roige
    • Tamzin L. Ripley

    Original Investigation 09 January 2014 Pages: 2493 - 2506

    

12. Does a history of suicide attempt predict higher antipsychotic dosage in schizophrenia?

    • Nuwan C. Hettige
    • James L. Kennedy
    • Vincenzo De Luca

    Original Investigation 09 January 2014 Pages: 2507 - 2513

13. The relationship between the nicotine metabolite ratio and three self-report measures of nicotine dependence across sex and race

    • Robert A. Schnoll
    • Tony P. George
    • Rachel F. Tyndale

    Original Investigation 09 January 2014 Pages: 2515 - 2523

    

14. Quetiapine extended-release (Seroquel-XR) versus amitriptyline monotherapy for treating patients with fibromyalgia: a 16-week, randomized, flexible-dose, open-label trial

    • Elena P. Calandre
    • Fernando Rico-Villademoros
    • Piedad Morillas-Arques

    Original Investigation 08 January 2014 Pages: 2525 - 2531

    

15. Neonatal phencyclidine administration and post-weaning social isolation as a dual-hit model of ‘schizophrenia-like’ behaviour in the rat

    • Philip LR Gaskin
    • Stephen PH Alexander
    • Kevin CF Fone

    Original Investigation 09 January 2014 Pages: 2533 - 2545

    

16. Mechanism of action of the bimodal antidepressant vilazodone: evidence for serotonin_1A-receptor-mediated auto-augmentation of extracellular serotonin output

    • Christoph van Amsterdam
    • Christoph A. Seyfried

    Original Investigation 14 January 2014 Pages: 2547 - 2558