Boor, Brandon E. https://orcid.org/0000-0003-1011-4100
Adolph, Karen E.
Claxton, Laura J.
Laskin, Alexander
Herzberg, Orit
Thompson, Paige A.
Patra, Satya S.
Magnuson, Brian H.
Halpern, Emily R.
Article History
Received: 30 December 2024
Revised: 26 October 2025
Accepted: 28 October 2025
First Online: 14 January 2026
Competing interests
: The authors declare no competing interests.
: This study was approved by the Institutional Review Boards (IRB) at New York University and Purdue University under protocol numbers IRB-FY2021-5660 (New York University) and IRB-2021-1249 (Purdue University). Informed consent was obtained from all participating families prior to data collection. At the end of each home visit, we requested permission to share videos and other identifiable data with authorized Databrary users and to share video clips and images with learning audiences in presentations or publications; thus, consent to participate and permission to share identifiable data were separated, and participants could opt to keep their identifiable data private, share only with authorized Databrary users, or also share video clips and images with learning audiences (including online venues). All study procedures adhered to the ethical principles outlined in the Declaration of Helsinki.