11/08/2026
You don’t need all the answers to know what deserves your attention.
📚 A 2010 study published in PLOS ONE examined the effects of a childhood vaccine schedule in infant rhesus macaques.
👀 Researchers found that the vaccinated baby monkeys showed differences in how their brains developed in an area linked to emotions and behavior.
The researchers also found differences in :
👉🏻 Learning,
👉🏻 How they responded to colors,
👉🏻 How they interacted with others.
They also reported changes in opioid-receptor activity in the brain.
This study does not tell us what these findings mean for human babies, however, it gives us parents something valuable to consider!
⚡️ Baby sleep starts with the brain.
So shouldn’t we be paying attention to the brain?
No fear.
Just awareness.
📚 Read the original research by searching for:
PubMed 20628439
💜 Save this.
👉🏻 Share it with a parent who values understanding over guessing.
