American Academy of Pediatrics. (2021, April 2). Emotional and Social Development: Birth to 3 Months. HealthyChildren.org. https://www.healthychildren.org/English/ages-stages/baby/Pages/Emotional-and-Social-Development-Birth-to-3-Months.aspx

 

CDC. (2022, February 7). What developmental milestones is your 15-month-old reaching? Centers for Disease Control and Prevention. https://www.cdc.gov/ncbddd/actearly/milestones/milestones-15mo.html

 

CDC. (2023). Important milestones: Your baby by two months. Centers for Disease Control and Prevention. https://www.cdc.gov/ncbddd/actearly/milestones/milestones-2mo.html

 

Centers for Disease Control and Prevention. (2023). Important milestones: Your baby by three years. Centers for Disease Control and Prevention. https://www.cdc.gov/ncbddd/actearly/milestones/milestones-3yr.html

 

Ho, J., & Funk, S. (2018, March). Promoting young children’s social and emotional health. NAEYC; National Association for the Education of Young Children. https://www.naeyc.org/resources/pubs/yc/mar2018/promoting-social-and-emotional-health

 

Honig, A. S., & Wittmer, D. S. (2017). Infants and Toddlers: What Have We Learned from Research on Social-emotional Development? Exchange (19460406), 233, 51–56.

 

Slater, A. (2021). Self-Regulation in the early & later years: Understanding it and helping educators to teach it. Educating Young Children: Learning & Teaching in the Early Childhood Years, 27(3), 22–25.