The role of the dorsal hippocampus on the Ginkgo biloba facilitation effect of fear extinction as assessed with fear-potentiated startle Yu-Fang ShenYu-Hsuan ChouKwok-Tung Lu Original Investigation 15 March 2011 Pages: 403 - 411
Developmental GABAergic deficit enhances methamphetamine-induced apoptosis Tomohiro AbekawaKoki ItoTsukasa Koyama Original Investigation 14 April 2011 Pages: 413 - 427
Physiological doses of progesterone potentiate the effects of triazolam in healthy, premenopausal women Shanna BabalonisJoshua A. LileThomas H. Kelly Original Investigation 25 February 2011 Pages: 429 - 439
Prepulse inhibition of the startle reflex and response to antipsychotic treatments in two outbred mouse strains in comparison to the inbred DBA/2 mouse Dorothy G. FloodEva ZuvichMaciej Gasior Original Investigation 08 February 2011 Pages: 441 - 454
Effects of morphine on pain-elicited and pain-suppressed behavior in CB1 knockout and wildtype mice Laurence L. MillerMitchell J. PickerLinda A. Dykstra Original Investigation 04 March 2011 Pages: 455 - 465
Reward processing in male adults with childhood ADHD—a comparison between drug-naïve and methylphenidate-treated subjects Meline StoyFlorian SchlagenhaufAndreas Ströhle Original Investigation 08 February 2011 Pages: 467 - 481
Effect of naloxone and morphine on arcaine-induced state-dependent memory in rats Raquele Kipper MarianiCarlos Fernando MelloMaribel Antonello Rubin Original Investigation 01 March 2011 Pages: 483 - 491
Role of individual and developmental differences in voluntary cocaine intake in rats Nicole L. Schramm-SapytaMarty C. CauleyCynthia M. Kuhn Original Investigation 24 February 2011 Pages: 493 - 504
Interaction between non-psychotropic cannabinoids in marihuana: effect of cannabigerol (CBG) on the anti-nausea or anti-emetic effects of cannabidiol (CBD) in rats and shrews Erin M. RockJennifer M. GoodwinLinda A. Parker Original Investigation 18 January 2011 Pages: 505 - 512
Biphasic dopamine regulation in mesoaccumbens pathway in response to non-contingent binge and escalating methamphetamine regimens in the Wistar rat Courtney M. KellerMichael F. SalvatoreNicholas E. Goeders Original Investigation 27 April 2011 Pages: 513 - 526
MDMA and methamphetamine: some paradoxical negative and positive mood changes in an acute dose laboratory study Andrew C. ParrottAmy GibbsCon Stough Original Investigation 12 February 2011 Pages: 527 - 536
Interaction between expectancies and drug effects: an experimental investigation of placebo analgesia with caffeine as an active placebo Espen BjørkedalMagne Arve Flaten Original Investigation Open access 08 March 2011 Pages: 537 - 548
A comparison of scopolamine and biperiden as a rodent model for cholinergic cognitive impairment Inge KlinkenbergArjan Blokland Original Investigation Open access 19 February 2011 Pages: 549 - 566
The role of impulsivity in the aetiology of drug dependence: reward sensitivity versus automaticity Lee Hogarth Original Investigation Open access 08 February 2011 Pages: 567 - 580
Pharmacological and behavioral characterization of the 5-HT2A receptor in C57BL/6N mice John P. DoughertyVincent J. Aloyo Original Investigation 22 February 2011 Pages: 581 - 593
Behaviour of a genetic mouse model of depression in the learned helplessness paradigm Laure BougarelJérôme GuittonMalika El Yacoubi Original Investigation 22 February 2011 Pages: 595 - 605
Erratum to: Relapse to smoking during unaided cessation: clinical, cognitive and motivational predictors Jane PowellLynne DawkinsAlan Pickering Erratum 19 April 2011 Pages: 607 - 607