Funding for this research was provided by:
National Institute of Mental Health (R01 MH078160)
National Institute of Mental Health (R01 MH085328)
National Institute of Mental Health (K23 MH101322)
National Institute of Mental Health (K01 MH109766)
National Institute of Child Health and Human Development (U54 HD079123)
Article History
Received: 8 February 2018
Accepted: 14 November 2018
First Online: 13 December 2018
Ethics approval and consent to participate
: This study was approved by the Johns Hopkins University School of Medicine Institutional Review Board. After providing a complete study description to the participants, oral informed consent was obtained from a parent/guardian prior to the initial phone screening; written informed consent and assent were obtained from the parent/guardian and the child upon arrival at the initial laboratory visit.
: Not applicable.
: The authors declare that they have no competing interests.
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