McKeown, Ciobha A. https://orcid.org/0000-0002-2967-7328
Smith, Carley E.
Vollmer, Timothy R. https://orcid.org/0000-0003-2750-9985
Lloveras, Lindsay A. https://orcid.org/0000-0001-5907-108X
Peters, Kerri P. https://orcid.org/0000-0003-1325-7764
Article History
Accepted: 8 November 2023
First Online: 8 December 2023
Declarations
:
: The authors have no potential conflicts of interests to disclose.
: Informed consent was obtained from legal guardians, and participant assent was obtained before and throughout each session. Participant assent was measured through an approach response, willingness to stay on the mat, and consistent engagement with the toys. If 1 min of crying occurred consecutively, sessions were terminated for the day.