1. A systematic review and meta-analysis of the association between clozapine and norclozapine serum levels and peripheral adverse drug reactions

   • Madeleine S. A. Tan
   • Faraz Honarparvar
   • Dan J. Siskind

   Review 07 January 2021 Pages: 615 - 637

   

2. The acute effects of classic psychedelics on memory in humans

   • C. J. Healy

   Review 09 January 2021 Pages: 639 - 653

3. Alcohol attention bias in 14-16 year old adolescents: an eye tracking study

   • Casey McGivern
   • David Curran
   • Donncha Hanna

   Original Investigation Open access 03 December 2020 Pages: 655 - 664

   

4. The usefulness of Olanzapine plasma concentrations in monitoring treatment efficacy and metabolic disturbances in first-episode psychosis

   • J. A. Arnaiz
   • C. Rodrigues-Silva
   • PEPs group

   Original Investigation 23 November 2020 Pages: 665 - 676

   

5. Intranasal oxytocin decreases fear generalization in males, but does not modulate discrimination threshold

   • Haoran Dou
   • Liye Zou
   • Yi Lei

   Original Investigation 25 November 2020 Pages: 677 - 689

   

6. Lipopolysaccharide does not alter behavioral response to successive negative contrast in mice

   • Angela M. Casaril
   • Elisabeth G. Vichaya
   • Robert Dantzer

   Original Investigation 07 January 2021 Pages: 691 - 697

   

7. Aversion-resistant fentanyl self-administration in mice

   • Sean C. Monroe
   • Anna K. Radke

   Original Investigation 23 November 2020 Pages: 699 - 710

   

8. Dopaminergic modulation of reward discounting in healthy rats: a systematic review and meta-analysis

   • Jaime J. Castrellon
   • James Meade
   • Gregory R. Samanez-Larkin

   Original Investigation 19 November 2020 Pages: 711 - 723

   

9. Temporal parameters of enhanced opioid reward after initial opioid exposure in rats

   • Megan J. Moerke
   • S. Stevens Negus

   Original Investigation 07 January 2021 Pages: 725 - 734

   

10. MDPV self-administration in female rats: influence of reinforcement history

    • Michelle R. Doyle
    • Agnieszka Sulima
    • Gregory T. Collins

    Original Investigation 24 November 2020 Pages: 735 - 744

    

11. Prevalence of obesity and clinical and metabolic correlates in first-episode schizophrenia relative to healthy controls

    • Yang Tian
    • Dongmei Wang
    • Xiang Yang Zhang

    Original Investigation 25 November 2020 Pages: 745 - 753

    

12. Acute caffeine reverses the disruptive effects of chronic fluoxetine on the sexual behavior of female and male rats.

    • Brunella V. González Cautela
    • Gonzalo R. Quintana
    • James G. Pfaus

    Original Investigation 26 November 2020 Pages: 755 - 764

    

13. Prescription opioid misusers exhibit blunted parasympathetic regulation during inhibitory control challenge

    • Eric L. Garland
    • Matthew O. Howard

    Original Investigation 07 January 2021 Pages: 765 - 774

    

14. Validity and reliability of a driving simulator for evaluating the influence of medicinal drugs on driving performance

    • Mari Iwata
    • Kunihiro Iwamoto
    • Norio Ozaki

    Original Investigation 24 November 2020 Pages: 775 - 786

    

15. Simultaneous administration of cocaine and caffeine dysregulates HCN and T-type channels

    • María Celeste Rivero-Echeto
    • Paula P. Perissinotti
    • Francisco J. Urbano

    Original Investigation 25 November 2020 Pages: 787 - 810

    

16. Shifts in the neurobiological mechanisms motivating cocaine use with the development of an addiction-like phenotype in male rats

    • Wendy J. Lynch
    • Anousheh Bakhti-Suroosh
    • Camilla Davis

    Original Investigation 25 November 2020 Pages: 811 - 823

    

17. Nicotine delivery and user reactions to Juul EU (20 mg/ml) compared with Juul US (59 mg/ml), cigarettes and other e-cigarette products

    • Anna Phillips-Waller
    • Dunja Przulj
    • Peter Hajek

    Original Investigation Open access 03 December 2020 Pages: 825 - 831

    

18. Effects of ketogenic diet and ketone monoester supplement on acute alcohol withdrawal symptoms in male mice

    • Annika Billefeld Bornebusch
    • Graeme F. Mason
    • Morgane Thomsen

    Original Investigation 07 January 2021 Pages: 833 - 844

    

19. Tobacco smoke exposure enhances reward sensitivity in male and female rats

    • Ranjithkumar Chellian
    • Isaac Wilks
    • Adriaan W. Bruijnzeel

    Original Investigation 07 January 2021 Pages: 845 - 855

    

20. Interest-activity symptom severity predicts response to ketamine infusion in treatment-resistant depression

    • Mu-Hong Chen
    • Wei-Chen Lin
    • Tung-Ping Su

    Original Investigation 20 January 2021 Pages: 857 - 865

    

21. A randomized phase 1 single-dose polysomnography study of ASP8062, a GABA_B receptor positive allosteric modulator

    • Mark Walzer
    • Ruishan Wu
    • Gerard J. Marek

    Original Investigation Open access 12 January 2021 Pages: 867 - 876

    

22. Chronic nanocurcumin treatment ameliorates pain-related behavior, improves spatial memory, and reduces hippocampal levels of IL-1β and TNFα in the chronic constriction injury model of neuropathic pain

    • Sepideh Saffarpour
    • Atousa Janzadeh
    • Farinaz Nasirinezhad

    Original Investigation 06 January 2021 Pages: 877 - 886

    

23. Social facilitation of alcohol subjective effects in adolescents: Associations with subsequent alcohol use

    • Matthew G. Kirkpatrick
    • Junhan Cho
    • Adam M. Leventhal

    Original Investigation 06 January 2021 Pages: 887 - 897

    

24. Temporal analysis of individual ethanol consumption in socially housed mice and the effects of oxytocin

    • Maya A. Caruso
    • Meridith T. Robins
    • Andrey E. Ryabinin

    Original Investigation 06 January 2021 Pages: 899 - 911

    

25. Comments on “Caffeine intake and cognitive functions in children by Zhang, Lee and Qiu”

    • Andrew P. Smith

    Commentary 27 January 2021 Pages: 913 - 915