Correction to: Neuropsychopharmacology (2006) 31, 1406–1419; doi:10.1038/sj.npp.1300900; published online 28 September 2005.

In this article, an error occurred in Figure 6a for p-CREB NAc core panel during manuscript preparation; the images for artificial CSF and Sp-cAMP groups were identical. The revised Figure 6a is shown below. The authors regret this error.

figure 1