Leopold, Daniel R.
Christopher, Micaela E.
Olson, Richard K.
Petrill, Stephen A.
Willcutt, Erik G.
Funding for this research was provided by:
National Institute of Child Health and Human Development (R01 HD38526)
National Institute of Child Health and Human Development (R01 HD68728)
National Institute of Child Health and Human Development (P50 HD27802)
National Institute of Child Health and Human Development (R24 HD75460)
National Institute of Child Health and Human Development (F31 HD091967)
Article History
First Online: 25 April 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: All participants and parents read and agreed to the informed consent or assent document prior to their initial enrollment in the study and at each follow-up assessment.