J Psychiatry Neurosci 2006;31(2)

Editorial

Fewer classes of drugs for more and more psychiatric disorders
L.T. Young

Review Papers

Antidepressant effects of exercise: Evidence for an adult-neurogenesis hypothesis?
C. Ernst, A.K. Olson, J.P.J. Pinel, R.W. Lam, B.R. Christie

The “delayed onset” of antipsychotic action — an idea whose time has come and gone
O. Agid, P. Seeman, S. Kapur

Research Papers

Increased positive emotional memory after repetitive transcranial magnetic stimulation over the orbitofrontal cortex
D.J.L.G. Schutter, J. van Honk

Nuclear factor kappa Β in the dorsal raphe of macaques: an anatomical link for steroids, cytokines and serotonin
C.L. Bethea, A.P. Reddy, L.J. Smith

Alexithymia and stress-induced brain activation in cocaine-dependent men and women
C.S.R. Li, R. Sinha

Efficacy of escitalopram in the treatment of major depressive disorder compared with conventional selective serotonin reuptake inhibitors and venlafaxine XR: a meta-analysis
S.H. Kennedy, H.F. Andersen, R.W. Lam

Brief Report

The use of medroxyprogesterone acetate for the treatment of sexually inappropriate behaviour in patients with dementia
S.A. Light, S. Holroyd

Psychopharmacology for the Clinician

Treatment guidelines for mania
S.H. Kennedy