1. Prenatal exposure to an NMDA receptor antagonist, MK-801 reduces density of parvalbumin-immunoreactive GABAergic neurons in the medial prefrontal cortex and enhances phencyclidine-induced hyperlocomotion but not behavioral sensitization to methamphetamine in postpubertal rats

   • Tomohiro Abekawa
   • Koki Ito
   • Tsukasa Koyama

   Original Investigation 06 March 2007 Pages: 303 - 316

   

2. Effect of tryptophan depletion on the attentional salience of smoking cues

   • Brian Hitsman
   • Bonnie Spring
   • Donald Hedeker

   Original Investigation 14 February 2007 Pages: 317 - 324

   

3. Heterozygous neuregulin 1 mice are more sensitive to the behavioural effects of Δ⁹-tetrahydrocannabinol

   • A. A. Boucher
   • J. C. Arnold
   • T. Karl

   Original Investigation 28 February 2007 Pages: 325 - 336

   

4. A critical transition in cocaine self-administration: behavioral and neurobiological implications

   • Amandine Zittel-Lazarini
   • Martine Cador
   • Serge H. Ahmed

   Original Investigation 21 February 2007 Pages: 337 - 346

   

5. Medial prefrontal cortex infusion of α-flupenthixol attenuates systemic d-amphetamine-induced disruption of conditional discrimination performance in rats

   • Michael J. Dunn
   • Simon Killcross

   Original Investigation 08 February 2007 Pages: 347 - 355

   

6. Depletion of serotonin and catecholamines block the acute behavioral response to different classes of antidepressant drugs in the mouse tail suspension test

   • Olivia F. O’Leary
   • Anita J. Bechtholt
   • Irwin Lucki

   Original Investigation 21 February 2007 Pages: 357 - 371

   

7. Alterations in prefrontal glutamatergic and noradrenergic systems following MK-801 administration in rats prenatally exposed to methylazoxymethanol at gestational day 17

   • Isabelle Léna
   • Aline Chessel
   • René Garcia

   Original Investigation 06 February 2007 Pages: 373 - 383

   

8. The CRF₁ receptor antagonist R121919 attenuates the neuroendocrine and behavioral effects of precipitated lorazepam withdrawal

   • Kelly H. Skelton
   • David A. Gutman
   • Michael J. Owens

   Original Investigation 13 February 2007 Pages: 385 - 396

   

9. Environmental modulation of cocaine self-administration in the rat

   • Daniele Caprioli
   • Giovanna Paolone
   • Aldo Badiani

   Original Investigation 13 February 2007 Pages: 397 - 406

   

10. Cataleptic effects of γ-hydroxybutyrate (GHB), its precursor γ-butyrolactone (GBL), and GABA_B receptor agonists in mice: differential antagonism by the GABA_B receptor antagonist CGP35348

    • Wouter Koek
    • Susan L. Mercer
    • Andrew Coop

    Original Investigation 03 February 2007 Pages: 407 - 414

    

11. Antipsychotic profile of rolipram: efficacy in rats and reduced sensitivity in mice deficient in the phosphodiesterase-4B (PDE4B) enzyme

    • Judith A. Siuciak
    • Douglas S. Chapin
    • Ashley N. Martin

    Original Investigation 02 March 2007 Pages: 415 - 424

    

12. A triazolam/amphetamine dose–effect interaction study: dissociation of effects on memory versus arousal

    • Miriam Z. Mintzer
    • Roland R. Griffiths

    Original Investigation 07 March 2007 Pages: 425 - 440

    

13. Attenuating effect of reboxetine on appetite and weight gain in olanzapine-treated schizophrenia patients: a double-blind placebo-controlled study

    • Michael Poyurovsky
    • Camil Fuchs
    • Irit Gil-Ad

    Original Investigation 20 February 2007 Pages: 441 - 448