Funding for this research was provided by:
National Institutes of Health (R25 MH087222, R34 MH105272)
Accepted: 17 December 2020
First Online: 7 January 2021
Compliance with Ethical Standards
: The authors have no relevant financial or non-financial interests to disclose.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the the Institutional Review Board at the University of California, Los Angeles and the Ethics Committee of <i>Asociación Civil Vía Libre</i> as well as the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The parent study was registered with ClinicalTrials.gov (Identifier: NCT03010020).
: Informed consent was obtained from all individual participants included in the study.