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Supporting your child's brain development

There are things you can do to support your child's brain development in the first 2 years of their life.

Brain development during pregnancy

How to help your child's brain development

Your child’s brain develops best when they are:

  • healthy and well nourished
  • in a healthy routine - for example feeding, sleeping, cuddles, reading together and bath time
  • protected from stress or neglect
  • with a caregiver who shows them love and attention
  • playing and exploring safely

Your child's early experiences, relationships and environment affects their development.

Interact with your baby

Babies are born ready to communicate with you. They communicate through crying, facial expressions, gestures, babbling and laughing.

To support your child's brain development:

  • make eye contact with them
  • mirror their expressions or movements
  • talk or make the same noises back to them

This will also build your relationship with them.

Doing the same movements and activities again and again helps your baby’s brain grow. For example, your baby might keep grasping your finger. This helps them build strong brain connections for movement and touch. It also helps them feel more connected to you.

Your baby's mental health

Your baby's social, emotional and behavioural development

Talking and reading

Talk or read to your baby. Do this even when you know they cannot understand you yet.

This helps their brain grow, especially the parts that help with language.

Nutrition

Eating a wide variety of food is important for your child's brain.

Each nutrient plays a different role in healthy brain development.

Include child-size portions of healthy foods from each of these food groups every day:

  • vegetables, salads and fruit
  • wholemeal cereals and bread, potatoes, pasta and rice
  • milk, yoghurt and cheese
  • lean meat, poultry, fish, eggs, beans and nuts
  • healthy fats, spreads and oils

Healthy eating for families

Physical activity

Physical activity is good for your child's development.

Start with tummy time.

Helping your baby or child to be active

Playing

Playing will help your child to develop and learn a range of skills.

It helps them know you love them and they're important. This can positively help their long-term mental health.

How your child learns and develops through play

Soothing and comfort

Respond to your baby when they're distressed.

This will help:

  • calm them down
  • reduce their stress levels
  • build their resilience (their ability to bounce back from challenges and cope with them)

Soothing and calming your baby

Vaccines

Getting your child vaccinated protects them from illnesses that can:

  • be life-threatening
  • damage their growing brain

Vaccines for your child

Looking after yourself

It's normal to feel overwhelmed sometimes. Many parents feel stress, anxiety, low mood or depression.

Feeling stressed does not make you a bad parent. Taking care of a baby is physically and emotionally tiring.

Ask for help when you need it. Your public health nurse or GP are there to support you.

Parenting advice

Page last reviewed: 16 July 2025
Next review due: 16 July 2028

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This project has received funding from the Government of Ireland’s Sláintecare Integration Fund 2019 under Grant Agreement Number 8.