Researchers suggest baby gut microbiome influences early brain development
Scientists propose that the infant gut microbiome plays a role in brain development during the first two years of life.

Critical window for brain growth
Researchers have identified the period between conception and a baby's second birthday as a critical time for development. During these earliest months, the brain forms millions of new neural connections every second. Medicine often frames conditions like autism or Alzheimer's as primarily genetic or social in origin.
Unexpected biological systems involved
Evidence suggests the developing brain takes instructions from sources beyond genetics and nutrition. The gut microbiome may act as one of the biological systems translating experience into lasting changes. Understanding these mechanisms is necessary to address conditions affecting the brain across the lifespan.
Reported by one outlet
Only one outlet has published this. Nothing here has been checked against a second report, so read it as that outlet's account and follow the link below for the original.
Reported by
1 independent outlet. Headline as published. Links open the original report.