Mom with new baby and older sibling

Introducing Siblings: A Guide For New Parents

January 26, 20253 min read

Older children greeting a newborn in hospital isolette

Congratulations on the upcoming addition to your family! Introducing a new sibling is a significant event in your child's life and can be filled with excitement and uncertainty. As a parent, preparing your child effectively for this change can help create a smoother transition and foster a strong sibling bond right from the start. Below, we provide age-specific advice to guide you through discussing the arrival of a new baby with your child, ensuring everyone feels included and excited about the family's new chapter.

General Tips for Introducing a New Sibling:

  • Acknowledge Feelings: It’s normal for your child to experience a range of emotions about a new sibling. Encourage them to express their feelings and reassure them of their important role in the family​(What to Expect)

  • Involve Your Child in Preparations: Let them help pack the baby's hospital bag or choose a special gift for the new baby to foster a sense of involvement and anticipation​(KidsHealth)

  • Maintain Routines: Keeping your child’s daily routine as consistent as possible helps them feel secure amidst the changes​(KidsHealth)​.

Preparation Checklist by Age:

1. Toddlers (1-3 years):

  • Timing the Discussion: Introduce the concept of a new baby closer to the due date to match their limited understanding of time.

  • Simplified Explanations: Use simple terms like "Mommy has a baby in her belly; soon, you’ll have a little brother/sister to play with."

  • Encourage Gentle Play: Teach them about gentle touches using a doll, emphasizing soft and kind interactions​(What to Expect)​.

2. Preschoolers (3-5 years):

  • Seasonal Timing: Explain that the new baby will arrive in a particular season, like "when it gets cold and we start wearing jackets."

  • Involve in Activities: Have them attend ultrasound appointments or sibling birth classes if available, to make the pregnancy more real and exciting​(KidsHealth)

  • Empower with Responsibilities: Assign simple, safe tasks like picking baby’s clothes or singing to the baby​(What to Expect)

3. School-Aged Children (6-12 years):

  • Detailed Discussion: They can understand more complex concepts, so you can discuss pregnancy stages and what changes to expect.

  • Educational Engagement: Encourage them to read books about being a big sibling or involve them in preparing the baby's room.

  • Emotional Support: Discuss their thoughts and feelings about the new baby, offering reassurance and understanding​(KidsHealth)​.

4. Teenagers:

  • In-Depth Conversations: Have discussions about how they can help with the baby and how the family dynamics might change.

  • Encourage Bonding: Suggest ways they can be involved, like helping with baby care basics or choosing items for the nursery.

  • Respect Their Space: Recognize their need for independence and privacy, balancing their involvement with their own interests and activities.

Introducing a new sibling is a joyful yet complex experience for a child. By taking a thoughtful, age-appropriate approach, you can help ease the transition and build a loving relationship between your children. Engaging your child in the process, acknowledging their feelings, and maintaining some normalcy are key strategies to ensure that the introduction is positive for everyone involved. Remember, each child is unique, so tailor these suggestions to best suit your family's needs and dynamics.

Are you preparing to be a parent? You can download a free copy of my New Parent's Roadmap here!

toddler cuddling with newborn

Dr. Leslie is a pediatrician for over 23 years. She loves her job helping young families and children. She also enjoys spending time with loved ones, traveling, baking bread and painting.

Leslie Treece, M.D.

Dr. Leslie is a pediatrician for over 23 years. She loves her job helping young families and children. She also enjoys spending time with loved ones, traveling, baking bread and painting.

LinkedIn logo icon
Instagram logo icon
Youtube logo icon
Back to Blog