Effects of low-dose d-serine on recognition and working memory in mice Patricia BadoCaroline MadeiraRogério Panizzutti Original Investigation 10 May 2011 Pages: 461 - 470
Subjective, psychomotor, and physiological effects of oxycodone alone and in combination with ethanol in healthy volunteers James P. ZacnySandra Gutierrez Original Investigation 21 May 2011 Pages: 471 - 481
Role of gonadal hormones on mu-opioid-stimulated [35S]GTPγS binding and morphine-mediated antinociception in male and female Sprague–Dawley rats Elizabeth M. PeckhamSteven M. GravesJohn R. Traynor Original Investigation 24 May 2011 Pages: 483 - 492
Dronabinol, a cannabinoid agonist, reduces hair pulling in trichotillomania: a pilot study Jon E. GrantBrian L. OdlaugSuck Won Kim Original Investigation 19 May 2011 Pages: 493 - 502
Amygdala abnormalities in first-degree relatives of individuals with schizophrenia unmasked by benzodiazepine challenge Daniel H. WolfTheodore D. SatterthwaiteRaquel E. Gur Original Investigation 21 May 2011 Pages: 503 - 512
Additive effects of a cholinesterase inhibitor and a histamine inverse agonist on scopolamine deficits in humans William ChoPaul MaruffAjay Verma Original Investigation 07 June 2011 Pages: 513 - 524
Motivation to quit smoking and startle modulation in female smokers: context specificity of smoking cue reactivity Miguel Angel MuñozSofía IdrissiJaime Vila Original Investigation 19 May 2011 Pages: 525 - 532
Contingent negative variation as a dopaminergic biomarker: evidence from dose-related effects of methylphenidate Anke M. W. LinssenEric F. P. M. VuurmanWim J. Riedel Original Investigation Open access 20 May 2011 Pages: 533 - 542
Ketamine perturbs perception of the flow of time in healthy volunteers Jennifer T CoullHannah MorganPaul C Fletcher Original Investigation Open access 21 May 2011 Pages: 543 - 556
Priming a restrained mental set reduces alcohol-seeking independently of mood Andrew JonesJon ColeMatt Field Original Investigation 21 May 2011 Pages: 557 - 565
Human cognitive flexibility depends on dopamine D2 receptor signaling Mieke van HolsteinEsther AartsRoshan Cools Original Investigation Open access 25 May 2011 Pages: 567 - 578
Occupancy of dopamine D2 and D3 and serotonin 5-HT1A receptors by the novel antipsychotic drug candidate, cariprazine (RGH-188), in monkey brain measured using positron emission tomography Nicholas SenecaSjoerd J. FinnemaBalázs Gulyás Original Investigation 28 May 2011 Pages: 579 - 587
Effect of d-cycloserine and valproic acid on the extinction of reinstated fear-conditioned responses and habituation of fear conditioning in healthy humans: a randomized controlled trial Kenichi KuriyamaMotoyasu HonmaYoshiharu Kim Original Investigation 19 May 2011 Pages: 589 - 597
Role of nitric oxide in amphetamine-induced sensitization of schedule-induced polydipsic rats Yia-Ping LiuChe-Se TungFang-Jung Wan Original Investigation 28 May 2011 Pages: 599 - 608
Is use of nicotine replacement therapy while continuing to smoke associated with increased nicotine intake? Evidence from a population sample Emma BeardJennifer FidlerRobert West Letter to the Editors 26 May 2011 Pages: 609 - 610
