A foundational bestseller in infant and early childhood mental health, Don’t Hit My Mommy! is a trusted and practical resource for professionals. It offers clear, trauma-informed guidance for addressing behavioral and mental health challenges in young children exposed to violence within their closest relationships. Grounded in clinical expertise and real-world experience, the book provides actionable strategies for intervention and healing, making it an essential tool for practitioners across disciplines.

The Micro-Course Textbook for Area 2 Supporting Cognitive Development deepens your understanding of how infants and toddlers learn and shows you how to support their development through everyday interactions, guided reflection and real-world application.

The ZERO TO THREE Critical Competencies for Infant-Toddler Educators™ Online Micro-Course, Area 3: Supporting Language and Literacy Development helps faculty and students strengthen practices that support infants’ and toddlers’ communication, language, and early literacy development. The course emphasizes reflective learning and everyday interactions that promote meaningful language experiences.

This children’s book is designed to support families with young children during the return of a parent from military deployment. While reunions can be joyful and exciting, they can also bring stress and emotional adjustment for both adults and young children. The story explores the range of emotions children may experience during this transition and helps parents better understand their child’s reactions and behavior.

Holdin Pott is a heartfelt story about managing big feelings, perfect for helping children and caregivers explore emotions together. Through the relatable tale of a pressure cooker and a little pot, the book gently opens the door to conversations about emotional regulation, generational patterns, and how to hold space for difficult experiences—all while strengthening the caregiver-child bond.

Biting is one of the most common and most upsetting toddler behaviors. Understand how to respond to the child who bit and the child who was bitten. Importantly, learn how to prevent biting in the future.

This innovative early childhood professional development program provides trainers with practical strategies to support early childhood professionals in creating environments and interactions that foster positive brain development.

Our newly designed virtual Training of Trainers combines live online events and self-study to support your journey towards becoming a ZERO TO THREE certified trainer of The Growing Brain curriculum.

Our virtual learning environment provides you with a variety of independent and small group learning experiences. You will engage in a guided self-study of the curriculum, have in-depth discussions about content with a ZERO TO THREE faculty, brainstorm with other adult educators about strategies for delivery, and create activities that meet the learning needs of the early childhood professionals you support!

As a caregiver, you want simple, meaningful ways to connect with young children through everyday moments. Bunny to Bunny is a research-based board book series designed to spark playful interactions, using engaging rhymes and illustrations to encourage back-and-forth moments like eye contact and shared attention that support healthy early development.

As a caregiver, you need practical, easy-to-use resources that help you feel confident and empowered. Our Born Ready to Learn 0–12 Months Wheels highlight the skills babies are developing across four key domains: thinking, social-emotional development, communication, and early literacy. These early skills lay the foundation for school readiness.

Use this kit to apply early childhood science in your work and support healthy development and learning for infants and toddlers, with bilingual posters and a practical tool for managing challenging behaviors.

Unit 5: Social–Emotional Development is part of the ZERO TO THREE Growing Brain Participant Manual series and focuses on how relationships, emotional regulation, and attachment develop in the earliest years. This 32-page digital manual includes summaries, interactive prompts, and guided reflections to help professionals apply evidence-based strategies that nurture strong emotional foundations in young children.