Correction to: Molecular Psychiatry advance online publication 22 November 2011; doi:10.1038/mp.2011.148

Following the online publication of this article, the authors noted that the work by Jabbour L, Welter JF, Kollar J and Hering TM (Sequence, gene structure, and expression pattern of CTNNBL1, a minor-class intron-containing gene--evidence for a role in apoptosis. Genomics. 2003;81(3):292–303), which reports on the initial discovery, description and characterization of CTNNBL1, was not cited in the article. The authors apologize for this omission.