1. Neurotrophic factors and neuroplasticity pathways in the pathophysiology and treatment of depression

   • Marion J. F. Levy
   • Fabien Boulle
   • Laurence Lanfumey

   Review Open access 30 June 2018 Pages: 2195 - 2220

   

2. The role of striatal dopamine D_2/3 receptors in cognitive performance in drug-free patients with schizophrenia

   • Tanja Veselinović
   • Ingo Vernaleken
   • Gerhard Gründer

   Original Investigation 01 May 2018 Pages: 2221 - 2232

3. Dissociable roles of the nucleus accumbens D1 and D2 receptors in regulating cue-elicited approach-avoidance conflict decision-making

   • David Nguyen
   • Victoria Fugariu
   • Rutsuko Ito

   Original Investigation 08 May 2018 Pages: 2233 - 2244

   

4. Interactions between kappa and mu opioid receptor agonists: effects of the ratio of drugs in mixtures

   • Vanessa Minervini
   • Hannah Y. Lu
   • Charles P. France

   Original Investigation 22 May 2018 Pages: 2245 - 2256

   

5. Alcohol use disorder symptoms are associated with greater relative value ascribed to alcohol, but not greater discounting of costs imposed on alcohol

   • Lee Hogarth
   • Lorna Hardy

   Original Investigation Open access 09 May 2018 Pages: 2257 - 2266

   

6. Decreased plasma levels of gasotransmitter hydrogen sulfide in patients with schizophrenia: correlation with psychopathology and cognition

   • Jian-wen Xiong
   • Bo Wei
   • Yuan-jian Yang

   Original Investigation 18 May 2018 Pages: 2267 - 2274

   

7. Is cannabis a risk factor for suicide attempts in men and women with psychotic illness?

   • A. Waterreus
   • P. Di Prinzio
   • V. A. Morgan

   Original Investigation 16 May 2018 Pages: 2275 - 2285

   

8. The hindbrain is a site of energy balance action for prolactin-releasing peptide: feeding and thermic effects from GPR10 stimulation of the nucleus tractus solitarius/area postrema

   • X. S. Davis
   • H. J. Grill

   Original Investigation 23 May 2018 Pages: 2287 - 2301

   

9. Folic acid/methylfolate for the treatment of psychopathology in schizophrenia: a systematic review and meta-analysis

   • Kenji Sakuma
   • Shinji Matsunaga
   • Nakao Iwata

   Original Investigation 22 May 2018 Pages: 2303 - 2314

   

10. Tobacco smoking may delay habituation of reinforcer effectiveness in humans

    • Joshua L. Karelitz
    • Kenneth A. Perkins

    Original Investigation 18 May 2018 Pages: 2315 - 2321

    

11. Time-shifting effects of methylphenidate on daily rhythms in the diurnal rodent Arvicanthis ansorgei

    • Jorge Mendoza
    • Hester C. van Diepen
    • Johanna H. Meijer

    Original Investigation 18 May 2018 Pages: 2323 - 2333

    

12. The involvement of free fatty acid-GPR40/FFAR1 signaling in chronic social defeat stress-induced pain prolongation in C57BL/6J male mice

    • Fuka Aizawa
    • Kazuo Nakamoto
    • Shogo Tokuyama

    Original Investigation 21 June 2018 Pages: 2335 - 2347

    

13. Drug liking and wanting, not impulsive action or reflection is increased by 4-fluoroamphetamine

    • K. P. C. Kuypers
    • E. B. de Sousa Fernandes Perna
    • J. G. Ramaekers

    Original Investigation Open access 31 May 2018 Pages: 2349 - 2356

    

14. Reinforcing effects of opioid/cannabinoid mixtures in rhesus monkeys responding under a food/drug choice procedure

    • David R. Maguire
    • Charles P. France

    Original Investigation 03 June 2018 Pages: 2357 - 2365

    

15. The synthetic cannabinoid 5F-AMB changes the balance between excitation and inhibition of layer V pyramidal neurons in the mouse medial prefrontal cortex

    • Masaki Domoto
    • Hitoki Sasase
    • Katsuyuki Kaneda

    Original Investigation 02 June 2018 Pages: 2367 - 2376

    

16. Inhibition of phosphodiesterase 2 by Bay 60-7550 decreases ethanol intake and preference in mice

    • Jing Shi
    • Huaxia Liu
    • Ying Xu

    Original Investigation 07 June 2018 Pages: 2377 - 2385

    

17. Age-related differences in alcohol attention bias: a cross-sectional study

    • Annie Melaugh McAteer
    • Donncha Hanna
    • David Curran

    Original Investigation 09 June 2018 Pages: 2387 - 2393

    

18. Compulsive sucrose- and cocaine-seeking behaviors in male and female Wistar rats

    • Udita Datta
    • Mariangela Martini
    • WenLin Sun

    Original Investigation 15 June 2018 Pages: 2395 - 2405

    

19. The effects of the soluble guanylate cyclase stimulator riociguat on memory performance in healthy volunteers with a biperiden-induced memory impairment

    • Laura G. J. M. Borghans
    • Anke Sambeth
    • Arjan Blokland

    Original Investigation Open access 07 June 2018 Pages: 2407 - 2416

    

20. The effects of a combination of intravenous dexamethasone and ketamine on postoperative mood in patients undergoing laparoscopically assisted-gynecologic surgery

    • Cheol Lee
    • Juhwan Lee
    • Jihyo Hwang

    Original Investigation 14 June 2018 Pages: 2417 - 2422

    

21. Withdrawal of caffeine after its chronic administration modifies the antidepressant-like activity of atypical antidepressants in mice. Changes in cortical expression of Comt, Slc6a15 and Adora1 genes

    • Aleksandra Szopa
    • Ewa Poleszak
    • Piotr Wlaź

    Original Investigation Open access 07 June 2018 Pages: 2423 - 2434

    

22. Effects of anxiogenic drugs on the emission of 22- and 50-kHz ultrasonic vocalizations in adult rats

    • Maria Willadsen
    • Laura M. Best
    • Paul B. S. Clarke

    Original Investigation 16 June 2018 Pages: 2435 - 2445

    

23. Binge-like acquisition of α-pyrrolidinopentiophenone (α-PVP) self-administration in female rats

    • Mehrak Javadi-Paydar
    • Eric L. Harvey
    • Michael A. Taffe

    Original Investigation 16 June 2018 Pages: 2447 - 2457

    

24. Contrast sensitivity and motion discrimination in cannabis users

    • Elena Mikulskaya
    • Frances Heritage Martin

    Original Investigation 16 June 2018 Pages: 2459 - 2469

    

25. No side-effects of single intranasal oxytocin administration in middle childhood

    • Martine W. F. T. Verhees
    • Janne Houben
    • Guy Bosmans

    Original Investigation 18 June 2018 Pages: 2471 - 2477