1. The drug-induced helplessness test: an animal assay for assessing behavioral despair in response to neuroleptic treatment

   • Michael E. Ballard
   • Ana M. Basso
   • Min Zhang

   Original Investigation 09 November 2006 Pages: 1 - 11

   

2. Ethanol self-administration and reinstatement of ethanol-seeking behavior in Per1 ^Brdm1 mutant mice

   • Tarek Zghoul
   • Carolina Abarca
   • Rainer Spanagel

   Original Investigation 19 October 2006 Pages: 13 - 19

   

3. Assessing appetitive and consummatory phases of ethanol self-administration in C57BL/6J mice under operant conditions: regulation by mGlu5 receptor antagonism

   • Michael S. Cowen
   • Elena Krstew
   • Andrew J. Lawrence

   Original Investigation 10 November 2006 Pages: 21 - 29

   

4. Effect of comorbid symptoms of oppositional defiant disorder on responses to atomoxetine in children with ADHD: a meta-analysis of controlled clinical trial data

   • Joseph Biederman
   • Thomas J. Spencer
   • Michael M. Witte

   Original Investigation 09 November 2006 Pages: 31 - 41

5. Long-term effects of developmental PCP administration on sensorimotor gating in male and female rats

   • Bruce A. Rasmussen
   • Jahn O’Neil
   • Yousef Tizabi

   Original Investigation 18 October 2006 Pages: 43 - 49

   

6. Selective depletion of cortical noradrenaline by anti-dopamine beta-hydroxylase–saporin impairs attentional function and enhances the effects of guanfacine in the rat

   • Jean A. Milstein
   • Olivia Lehmann
   • Trevor W. Robbins

   Original Investigation 10 November 2006 Pages: 51 - 63

   

7. Nucleus accumbens PKA inhibition blocks acquisition but enhances expression of amphetamine-produced conditioned activity in rats

   • Todor V. Gerdjikov
   • Andrew C. Giles
   • Richard J. Beninger

   Original Investigation 18 October 2006 Pages: 65 - 72

   

8. Glucocorticoid mechanisms may contribute to ECT-induced retrograde amnesia

   • Nandakumar Nagaraja
   • Chittaranjan Andrade
   • B. V. Venkataraman

   Original Investigation 27 October 2006 Pages: 73 - 80

9. The effects of tea on psychophysiological stress responsivity and post-stress recovery: a randomised double-blind trial

   • Andrew Steptoe
   • E. Leigh Gibson
   • Jane Wardle

   Original Investigation 30 September 2006 Pages: 81 - 89

   

10. The effects of tea on psychophysiological stress responsivity and post-stress recovery: a randomised double-blind trial

    • Andrew Steptoe
    • E. Leigh Gibson
    • Jane Wardle

    Erratum 10 November 2006 Pages: 91 - 91

11. Differences in the cellular mechanism underlying the effects of amphetamine on prepulse inhibition in apomorphine-susceptible and apomorphine-unsusceptible rats

    • Martine C. J. van der Elst
    • Yvette S. Wunderink
    • Alexander R. Cools

    Original Investigation 10 October 2006 Pages: 93 - 102

    

12. Chronic fluoxetine increases cytosolic phospholipase A₂ activity and arachidonic acid turnover in brain phospholipids of the unanesthetized rat

    • Ho-Joo Lee
    • Jagadeesh S. Rao
    • Richard P. Bazinet

    Original Investigation 09 November 2006 Pages: 103 - 115

    

13. Noradrenergic antagonism of the P13 and N40 components of the rat auditory evoked potential

    • Sarah K. Keedy
    • Megan Marlow-O’Connor
    • Roland J. Erwin

    Original Investigation 10 November 2006 Pages: 117 - 125

    

14. Acknowledgement to Referees

    Acknowledgement to Referees 15 November 2006 Pages: 127 - 133