Funding for this research was provided by:
Savoy Foundation (F32DC015203, R01DC012511)
The Smith Family Fund (001)
Received: 19 August 2019
Accepted: 30 September 2020
First Online: 5 November 2020
Ethics approval and consent to participate
: This experiment was approved by the Institutional Review Board of the University of Pennsylvania. All participants provided informed consent.
: Not applicable.
: The authors declare that they have no competing interests.