1. Is the rodent maternal separation model a valid and effective model for studies on the early-life impact on ethanol consumption?

   • Ingrid Nylander
   • Erika Roman

   Review Open access 28 August 2013 Pages: 555 - 569

   

2. Implication of NGF and endocannabinoid signaling in the mechanism of action of sesamol: a multi-target natural compound with therapeutic potential

   • Parichehr Hassanzadeh
   • Anna Hassanzadeh

   Original Investigation 27 April 2013 Pages: 571 - 578

3. The role of PKC signaling in CRF-induced modulation of startle

   • M. Toth
   • J. E. Gresack
   • V. B. Risbrough

   Original Investigation 31 May 2013 Pages: 579 - 589

   

4. The cannabinoid CB₂ receptor is necessary for nicotine-conditioned place preference, but not other behavioral effects of nicotine in mice

   • Bogna M. Ignatowska-Jankowska
   • Pretal P. Muldoon
   • M. Imad Damaj

   Original Investigation 08 May 2013 Pages: 591 - 601

   

5. Short and long access to cocaine self-administration activates tyrosine phosphatase STEP and attenuates GluN expression but differentially regulates GluA expression in the prefrontal cortex

   • Wei-Lun Sun
   • Agnieszka Zelek-Molik
   • Jacqueline F. McGinty

   Original Investigation 27 April 2013 Pages: 603 - 613

   

6. Erratum to: Short and long access to cocaine self-administration activates tyrosine phosphatase STEP and attenuates GluN expression but differentially regulates GluA expression in the prefrontal cortex

   • Wei-Lun Sun
   • Agnieszka Zelek-Molik
   • Jacqueline F. McGinty

   Erratum 05 June 2013 Pages: 615 - 615

   

7. Differential mechanisms underlie the regulation of serotonergic transmission in the dorsal and median raphe nuclei by mirtazapine: a dual probe microdialysis study

   • Kouji Fukuyama
   • Shunske Tanahashi
   • Motohiro Okada

   Original Investigation 09 May 2013 Pages: 617 - 626

   

8. NMDA receptor antagonists distort visual grouping in rats performing a modified two-choice visual discrimination task

   • Katja Clarissa Ward
   • Halima Zainab Khattak
   • Martin Vreugdenhil

   Original Investigation 07 May 2013 Pages: 627 - 637

   

9. Antiaggressive activity of central oxytocin in male rats

   • Federica Calcagnoli
   • Sietse F. de Boer
   • Jaap M. Koolhaas

   Original Investigation 28 April 2013 Pages: 639 - 651

   

10. Cortical excitability in smoking and not smoking individuals with and without nicotine

    • J. Grundey
    • S. Freznosa
    • M. A. Nitsche

    Original Investigation 05 May 2013 Pages: 653 - 664

    

11. Benzodiazepine therapy in psychiatric outpatients is associated with deliberate self-poisoning events at emergency departments—a population-based nested case–control study

    • Hsin-I Shih
    • Ming-Chia Lin
    • Chia-Hung Kao

    Original Investigation 09 May 2013 Pages: 665 - 671

    

12. Differential responses to anticipation of reward after an acute dose of the designer drugs benzylpiperazine (BZP) and trifluoromethylphenylpiperazine (TFMPP) alone and in combination using functional magnetic resonance imaging (fMRI)

    • Louise E. Curley
    • Robert R. Kydd
    • Bruce R. Russell

    Original Investigation 11 May 2013 Pages: 673 - 685

    

13. Individual differences in the conditioned and unconditioned rat 50-kHz ultrasonic vocalizations elicited by repeated amphetamine exposure

    • Allison M. Ahrens
    • Cameron W. Nobile
    • Timothy Schallert

    Original Investigation 23 May 2013 Pages: 687 - 700

    

14. The effects of acute abstinence from smoking and performance-based rewards on performance monitoring

    • Nicolas J. Schlienz
    • Larry W. Hawk Jr.
    • Keri S. Rosch

    Original Investigation 17 May 2013 Pages: 701 - 711

    

15. Ecstasy use and depression: A 4-year longitudinal study among an Australian general community sample

    • Amanda M. George
    • Sarah Olesen
    • Robert J. Tait

    Original Investigation 17 May 2013 Pages: 713 - 721