July 9, 2026
The arrival of a new baby is one of the most joyful moments a family can experience. But for your older child, this transition can feel overwhelming, confusing, and even a little frightening. One day they were the center of your world, and the next they are learning to share your attention, your lap, and your time.
If you have noticed your older child acting out, becoming clingy, or showing signs of jealousy, please know that this is completely normal. It is not a sign that something is wrong. In fact, it is a sign that your child is navigating a very real emotional experience. The good news? One of the most powerful tools you have to ease this transition is beautifully simple: giving your older child a meaningful role.
At Runningbrook International Preschool, where we have supported over 1,200 families from more than 35 countries since 1993, we see this dynamic play out often. And we have learned that involvement, not exclusion, is the path toward connection.
Sibling jealousy can look very different from one child to the next. Because children develop at their own unique pace, your child's reaction will depend on their age, temperament, and stage of development. Here are some common behaviors you might notice:
These behaviors are your child's way of communicating a deep, understandable need: Am I still important to you?
Renowned pediatrician and researcher Dr. T. Berry Brazelton emphasized that a young child's behavior during major family transitions is a form of communication, not misbehavior. Child development experts widely agree that when children feel secure in their attachment and sense of belonging, they adapt far more smoothly to the arrival of a sibling. Involving your older child directly supports this sense of security.
When we give a child a role, we send a powerful message: You belong here, and you matter. Instead of feeling replaced, your child begins to feel like an essential part of the family team. Research in early childhood development consistently shows that children who feel a sense of competence and contribution develop stronger self-esteem and greater emotional resilience.
This aligns beautifully with the child-centered approach we embrace at Runningbrook. In our play-based learning environment, we do not simply direct children; we invite them to participate, to lead, and to take ownership. A child who is trusted with a small responsibility feels capable and valued. The same principle that helps children thrive in our multicultural environment can help your older child thrive at home during this transition.
Here are several strategies you can begin using today to turn jealousy into connection.
Assign a simple, age-appropriate role that makes your older child feel like an important helper. This could be:
The key is to celebrate their contribution: "You are such a wonderful helper. The baby is so lucky to have you!"
Even ten or fifteen minutes of undivided attention can fill your older child's emotional cup. Let them choose the activity, whether it is reading, building, or simply cuddling. This dedicated time reassures them that your bond remains strong and unbreakable.
Instead of saying "Not now, I'm busy with the baby," try inviting them in: "I'm feeding your little brother. Can you sit with us and tell me about your morning?" This small shift transforms a moment of separation into a moment of togetherness.
It is healthy for your child to feel frustrated or even a little jealous. Avoid dismissing these feelings. Instead, name them: "It's hard to wait when you want me right now. I understand, and I love you so much." When children feel heard, big emotions become more manageable.
When you notice your older child being gentle or kind, point it out warmly: "Look how happy the baby is when you smile at her. You two are becoming great friends." This nurtures a positive bond between siblings that will grow for years to come.
The beauty of giving a role is that it adapts to any age:
Remember, every child is different. Some will embrace their new role immediately, while others need more time. Both responses are perfectly okay.
In our multicultural community, we see many different family structures and traditions surrounding new siblings. In some cultures, older children are expected to take on nurturing roles early, while in others, the focus is on protecting the older child's own childhood. There is no single right way. What matters most is that your child feels loved, secure, and valued within your family's unique rhythm.
As educators, we can offer strategies and share what research tells us, but you are the true expert on your own child. You know their personality, their fears, and their joys better than anyone. Trust your instincts. If one approach does not resonate, gently try another.
Sibling jealousy is not a problem to be fixed. It is a chapter in your family's story, one that, with patience and involvement, can bring your children closer together. By giving your older child a role, you are teaching them empathy, responsibility, and love. And that is a gift that will last a lifetime.
At Runningbrook International Preschool, we are always here to walk alongside you and your family through every stage of your child's early years. You are not alone.