Separation Anxiety in Babies: What Is Really Happening

Separation anxiety in babies is one of the greatest concerns of families in the first years of life. And it is also one of the most misunderstood.

If your baby cries when you move away from them, it does not mean something is wrong. On the contrary, it is a sign that a strong and healthy bond exists.

What is separation anxiety?

Separation anxiety happens when the baby begins to realise that they and their parents are different people. This usually happens between 6 and 18 months. The baby does not yet fully understand that, even when they cannot see their parents, they still exist.

Main signs

• Crying at the moment of goodbye
• Greater need for closeness
• Difficulty staying in a new environment
• More sensitivity throughout the day
• Changes in sleep

How to handle it safely

• Make goodbyes short and clear
• Create a predictable routine
• Convey security at the moment of separation
• Respect the baby's adaptation time

When the adult is calm and confident, the baby feels it.

Common mistakes that increase anxiety

• Leaving without saying goodbye
• Going back after saying goodbye
• Prolonging the moment of separation too much
• Showing insecurity or hesitation

Does separation anxiety pass?

Yes, it does. With time, repetition, and positive experiences, the baby begins to understand that the adult comes and goes. This builds security — and it is from this security that autonomy is born.