Why Emotions Are So Big at
This Age
Between 15–18 months, toddlers are beginning to realize that they are separate individuals with their own wants, needs, and opinions. At the same time, they don’t yet have all the language or self-control to express these feelings clearly. The result? Lots of strong emotions, often all in one day!
It’s completely normal for toddlers to swing quickly between joy, frustration, curiosity, and comfort. These emotional expressions are part of their brain development and a sign that they’re learning how to interact with the world.
Common Toddler Emotions You’ll Notice
How You Can Support Your Toddler’s Emotional Development
1. Name Their Feelings
Put words to what your toddler is experiencing: “You’re feeling sad because I took the toy away.” “You’re so happy clapping along to the song!” This helps them build emotional vocabulary and shows them that feelings are normal and understood.
2. Stay Calm and Consistent
Your toddler learns how to react by watching you. Staying calm during tantrums or frustrations reassures them and models healthy ways of handling big emotions.
3. Offer Comfort and Connection
A cuddle, gentle words, or simply sitting close by can go a long way. Toddlers need to know that feelings — even tough ones — don’t push you away.
4. Encourage Expression Through Play
Pretend play with dolls, stuffed animals, or simple role-play can help toddlers act out and process emotions in a safe way.
5. Celebrate Positive Emotions
Notice and praise joyful moments. Celebrating your toddler’s excitement when they solve a problem or share a toy reinforces positive behaviour.
Gentle Activities to Explore Emotions
Why Understanding Emotions Matters
Emotional development in the toddler years lays the foundation for social skills, communication, and resilience. By supporting your toddler’s emotional growth, you’re helping them learn that feelings are manageable, that they can express themselves safely, and that they’re always understood and loved.
These early lessons in understanding emotions will help your toddler build healthy relationships and confidence as they grow.
✅ Key Takeaway: Emotions are big for toddlers, but with patience, naming feelings, and lots of comfort, you can help your child learn to express themselves and feel secure in their growing independence.
Between 15–18 months, toddlers are beginning to realize that they are separate individuals with their own wants, needs, and opinions. At the same time, they don’t yet have all the language or self-control to express these feelings clearly. The result? Lots of strong emotions, often all in one day!
It’s completely normal for toddlers to swing quickly between joy, frustration, curiosity, and comfort. These emotional expressions are part of their brain development and a sign that they’re learning how to interact with the world.
Common Toddler Emotions You’ll Notice
- Joy and Excitement: Smiles, clapping, dancing, or giggling when they discover something new.
- Frustration: Tears, throwing toys, or arching their back when something doesn’t go their way.
- Separation Anxiety: Crying when you leave the room, even for a short time.
- Curiosity: Pointing, exploring, or imitating your actions to learn more about their surroundings.
- Pride: Big smiles when they master a new skill, like stacking blocks or walking independently.
How You Can Support Your Toddler’s Emotional Development
1. Name Their Feelings
Put words to what your toddler is experiencing: “You’re feeling sad because I took the toy away.” “You’re so happy clapping along to the song!” This helps them build emotional vocabulary and shows them that feelings are normal and understood.
2. Stay Calm and Consistent
Your toddler learns how to react by watching you. Staying calm during tantrums or frustrations reassures them and models healthy ways of handling big emotions.
3. Offer Comfort and Connection
A cuddle, gentle words, or simply sitting close by can go a long way. Toddlers need to know that feelings — even tough ones — don’t push you away.
4. Encourage Expression Through Play
Pretend play with dolls, stuffed animals, or simple role-play can help toddlers act out and process emotions in a safe way.
5. Celebrate Positive Emotions
Notice and praise joyful moments. Celebrating your toddler’s excitement when they solve a problem or share a toy reinforces positive behaviour.
Gentle Activities to Explore Emotions
- Emotion Faces Game: Make happy, sad, or surprised faces in a mirror together. Encourage your toddler to copy you.
- Simple Books About Feelings: Board books that show different emotions help toddlers start to recognize them.
- Sing About Feelings: Short songs like “If you’re happy and you know it…” make learning about emotions playful and fun.
- Comfort Corner: Create a cozy spot with a blanket and favourite toy where your child can go to calm down when upset.
Why Understanding Emotions Matters
Emotional development in the toddler years lays the foundation for social skills, communication, and resilience. By supporting your toddler’s emotional growth, you’re helping them learn that feelings are manageable, that they can express themselves safely, and that they’re always understood and loved.
These early lessons in understanding emotions will help your toddler build healthy relationships and confidence as they grow.
✅ Key Takeaway: Emotions are big for toddlers, but with patience, naming feelings, and lots of comfort, you can help your child learn to express themselves and feel secure in their growing independence.
For Parents and Parents-to-Be of Children with Down Syndrome
Disclaimer: The information provided on Small Steps Online is for educational purposes only and is not a substitute for professional medical, therapeutic, or developmental advice. Always consult with qualified healthcare providers, therapists, or relevant professionals regarding your child’s specific needs and situation. The September Institute and Small Steps Online are not liable for any outcomes resulting from the use or misuse of the information shared here.
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