Correction to: Scientific Reports https://doi.org/10.1038/s41598-017-01819-9, published online 12 May 2017

This Article contains typographical errors in the Acknowledgements section.

“We gratefully acknowledge the support of the National Institutes of Health (NIH)-National Institute on Drug Abuse (NIDA) grants R01 DA036154; R21 DA041287 to NEH and DA041749 to MN and National Institutes of Health (NIH)-National Institute on Mental Health (NIMH) R01 MH110262 to FK.”

should read:

“We gratefully acknowledge the support of the National Institutes of Health (NIH)-National Institute on Drug Abuse (NIDA) grants R01 DA036154; R21 DA041287 to NEH and DA034547 to MN and National Institutes of Health (NIH)-National Institute on Mental Health (NIMH) R01 MH110262 to FK.”