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Article History

Accepted: 9 March 2021

First Online: 19 March 2021

Compliance with Ethical Standards

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: 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 data collection associated with this project was approved by the Ethics Review Board of the institution of the first author.

: During the initial testing period when participants were between ages of six and nine, parents provided informed consent, and children provided verbal assent to trained research assistants in person. At this time point, and at every subsequent time point research assistants explained that all participation was voluntary, and that participants could leave the study at any time. For the subsequent data collection periods in which the participants were adolescents, both parent and child informed consent were obtained by trained research assistants in person. During the final data collection period, when participants were in young adulthood, the participants provided informed consent to trained research assistants via telephone.

: No information identifying a specific participant is available in the current manuscript. Furthermore, concerns over the identification of participants in our database have informed our policy regarding the non-publication of the associate data.

: The authors have no conflicts of interest or competing interests to declare.

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