An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Witherspoon DP, May EM, McDonald A, Boggs S, Bámaca-Colbert M.Witherspoon DP, et al.Adv Child Dev Behav. 2019;57:235-279. doi: 10.1016/bs.acdb.2019.05.004. Epub 2019 Jun 11.Adv Child Dev Behav. 2019.PMID: 31296317
Smith NA, McDonald A, Wei W, Johnson SA, Adeji D, Witherspoon DP.Smith NA, et al. Among authors: witherspoon dp.J Res Adolesc. 2022 Mar;32(1):115-133. doi: 10.1111/jora.12712. Epub 2021 Dec 23.J Res Adolesc. 2022.PMID: 34939723