Correction to: Translational Psychiatry (2015) 5, e697; doi:10.1038/tp.2015.192; published online 15 December 2015

Following publication of the above article, the authors noticed that the Acknowledgements section was omitted. The Acknowledgements appear as shown here.

Funding for this work was provided by NIH grant R01 MH081203 (JMS), by SFARI Pilot grant 309230 from the Simons Foundation for Autism Research (JMS) and by a Colorado Clinical and Translational Science Institute (CCTSI) Award TL1 TR001081 (VBSQ). We thank Dr Robert Freedman for helpful discussions and Nathan Anderson for excellent technical assistance.