doi: 10.1017/S204017441600043X, Published by Cambridge University Press, 30 August 2016.

In the Acknowledgement section of the above article, funding source was not included. The section should read as follows:

Data collection for this project was supported by R01 HD042608; NICHD, NIDA, and OBSSR; NIH; U.S. PHS (PI Years 1–5: Reiss; PI Years 6–10: Leve) and R01 MH092118, NIMH, NIH, U.S. PHS (PIs: Neiderhiser and Leve). The writing of this manuscript was partially supported by R01 DA020585, NIDA, NIMH, and OBSSR; NIH; U.S. PHS (PI: Neiderhiser), K01 MH100240 (PI: Brooker), P20 GM104417 (PI: Harmsen), F31 DA033737 (PI: Marceau), K01 DA039288 (PI: Marceau) and T32 MH019927 (PI: Spirito). The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.

We thank the families that participated in this study and the adoption agency staff members who helped with the recruitment of study participants. Correspondence concerning this article should be addressed to Jenae Neiderhiser, 222 Moore Building, The Pennsylvania State University, University Park, PA 16802; e-mail: jenaemn@psu.edu or to Rebecca Brooker, Montana State University Department of Psychology; PO Box 173440, Bozeman, MT 59718; e-mail: rebecca.brooker@montana.edu