Social & Emotional

Feelings, friendship, and the roots of social understanding.

3subcategories

Showing 20 resources

ArticleInternational

Social-Emotional Development in the First Three Years

Zero to Three overview of how babies and toddlers develop social awareness, empathy, and relationships from birth to age three.

0–6 Months6–12 Months12–18 Months18–24 Months2 YearsSocial Development
Open resource
ArticleInternational

Serve and Return Interaction Shapes Brain Circuitry

Harvard Center on the Developing Child explanation of serve-and-return, the foundational back-and-forth interactions that build social brains.

0–6 Months6–12 Months12–18 Months18–24 MonthsSocial Development
Open resource
ToolkitInternational

5 Steps for Brain-Building Serve and Return

Harvard's practical five-step guide for caregivers on responsive interactions that build social and emotional connection from infancy.

0–6 Months6–12 Months12–18 Months18–24 Months2 YearsSocial Development
Open resource
ArticleInternational

Toddlers and Friendships

How friendships begin in toddlerhood, why parallel play matters, and how caregivers can support early social skills.

18–24 Months2 Years3 YearsSocial Development
Open resource
ArticleInternational

Toddlers and Sharing

Why 'mine!' is developmentally normal for toddlers and concrete strategies caregivers can use to nurture sharing over time.

18–24 Months2 Years3 YearsSocial Development
Open resource
ArticleInternational

What Is Social and Emotional Learning (SEL)?

CASEL's foundational overview of SEL, the five core competencies including social awareness and relationship skills.

3 Years4 YearsSchool Readiness (5+)Social Development
Open resource
ArticleInternational

Helping Preschoolers Make Friends

NAEYC family article with practical strategies for supporting preschoolers as they navigate early friendships and social conflict.

3 Years4 YearsSchool Readiness (5+)Social Development
Open resource
PDFOntario

How Does Learning Happen?, Belonging (Ontario)

Ontario's pedagogy document on the four foundational conditions for early learning, starts with Belonging, the base of all social development.

0–6 Months6–12 Months12–18 Months18–24 Months2 Years3 Years4 YearsSchool Readiness (5+)Social Development
Open resource
PrintableInternational

CDC Milestones, Social/Emotional (All Ages)

CDC LTSAE checklists highlight the social/emotional milestones expected at 2 months through 5 years, a great screening starting point.

0–6 Months6–12 Months12–18 Months18–24 Months2 Years3 Years4 YearsSchool Readiness (5+)Social Development
Open resource
ArticleInternational

Anti-Bias Education and Building Belonging

NAEYC article for educators on how classrooms can foster social belonging for every child from the earliest years.

2 Years3 Years4 YearsSchool Readiness (5+)Social Development
Open resource
ArticleInternational

Tips for Promoting Social-Emotional Development

Zero to Three overview of how caregivers can nurture emotional health from infancy through the toddler years.

0–6 Months6–12 Months12–18 Months18–24 Months2 YearsEmotional Development
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ArticleInternational

Sensory Experience and Development in Babies

Zero to Three article on how babies’ sensory and emotional experiences interact to build early mental health.

0–6 Months6–12 MonthsEmotional Development
Open resource
ArticleInternational

Promoting Young Children’s Social and Emotional Health

NAEYC article for educators on classroom strategies that support emotional identification, coping, and connection.

3 Years4 YearsSchool Readiness (5+)Emotional Development
Open resource
WebsiteInternational

CASEL, Fundamentals of SEL

CASEL framework explaining the five core competencies of social and emotional learning that underpin early childhood emotional development.

3 Years4 YearsSchool Readiness (5+)Emotional Development
Open resource
ArticleInternational

Toxic Stress Derails Healthy Development

Harvard Center on the Developing Child brief on how chronic stress affects emotional development and what buffers it.

0–6 Months6–12 Months12–18 Months18–24 Months2 Years3 Years4 YearsSchool Readiness (5+)Emotional Development
Open resource
ArticleInternational

Let’s Play: How Your Child Learns Through Play (Birth–3)

Zero to Three guide on stages of play from birth to three and how everyday play grows every developmental domain.

0–6 Months6–12 Months12–18 Months18–24 Months2 YearsPlay Skills
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ArticleInternational

The Power of Play

Zero to Three article on why play is essential for cognitive, social, emotional, and language development.

12–18 Months18–24 Months2 Years3 YearsPlay Skills
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ArticleInternational

Tips on Playing with Babies and Toddlers

Zero to Three practical tips for engaging in meaningful play with infants and toddlers each day.

0–6 Months6–12 Months12–18 Months18–24 MonthsPlay Skills
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ArticleInternational

10 Things Every Parent Should Know About Play

NAEYC family article on the essential role of play and how parents can protect and enrich it.

2 Years3 Years4 YearsSchool Readiness (5+)Play Skills
Open resource
ArticleInternational

The Power of Playful Learning in Early Childhood

NAEYC journal article on how guided play supports learning in preschool and kindergarten classrooms.

3 Years4 YearsSchool Readiness (5+)Play Skills
Open resource