Socioeconomic factors are becoming biologically embedded in children’s brains

A child’s socioeconomic status has significant, visible effects on their brain development. 

With over 2,300 9- and 10-year old participants, the Adolescent Brain Cognitive Development (ABCD) Study found that decreases in household income, neighborhood quality, access to education, and economic security impede a child’s sensory processing and motor control. Noted as the “dominant variable in brain development,” low socioeconomic opportunities increase stress and decrease sleep, thereby damaging the sensory processing and motor control centers. 

These findings are critical in affirming our conviction at YAF: all children, regardless of background, setbacks, or ability, deserve a fair chance at an equitable and enriching education. 

Read the full article here: https://www.npr.org/2026/06/11/nx-s1-5849937/child-brain-development-stress-sleep-neighborhood-economics