Skip to main content

Socioeconomic Impacts on Children’s Brains

NadyaEugene/shutterstock

A study published in the journal Science found that a child’s socioeconomic environment exerts the strongest influence on brain development, surpassing factors like IQ, parenting style or health history. The researchers analyzed brain scans from nearly 12,000 9- to 10-year-olds, mapping 649 variables across 12 categories. When compared, socioeconomic factors, including family income, home ownership, local poverty rates and access to transportation, accounted for approximately 16 percent of the variability in children’s brain function. Of the top 40 variables linked to brain function, 37 were socioeconomic in nature.

The brain regions most affected by socioeconomic disadvantage were the same areas most susceptible to sleep deprivation and stress, indicating that the brains of children from lower-income households do not reflect diminished cognitive capacity, but rather the consequences of chronic stress and inadequate sleep.

The study also challenges longstanding assumptions regarding IQ and brain structure. When researchers adjusted for socioeconomic status, approximately 70 percent of previously identified brain-IQ associations lost statistical significance, suggesting that earlier studies may have been measuring the impact of circumstance rather than innate intelligence.

In-Print National Content Global and Health Briefs Health Brief August 2026
Upcoming Events Near You
The Tick Tackler Tutor: Three Impactful Tick Remediation Strategies for the Homeowner

By Jennifer Meisenbacher

Did you know most tick bites occur in and around the home—and that ticks spend more than 95% of their life off a host?

With more than 19 years of field experience, Tick Tackler offers a practical, easy-to-follow approach that empowers homeowners to significantly reduce tick activity on their properties. From gardening and yard work to children’s play areas, this guide outlines essential adjustments to help protect your outdoor spaces from ticks.

The Tick Tackler Tutor introduces three impactful strategies designed to identify high-risk areas and minimize exposure. These methods are versatile and adaptable—whether you’re a homeowner, pet owner, beekeeper, or managing a larger property such as a doggy daycare or horse farm.

Inside, readers will discover how education leads to confidence, how small changes can yield visible results, and how breaking tick control into manageable steps restores a sense of control. The book simplifies complex concepts into three core strategies, guiding readers in creating a personalized plan to reduce tick activity effectively.

For those eager to reclaim their yards but unsure where to begin, this guide delivers clear, actionable solutions. Transform your outdoor environment into a safer, more enjoyable space for family, pets, and everyday living.

Available now on Amazon.

Follow Us On Facebook