Screen Time in Tweens Predicts ADHD, Slower Brain Growth

Screen Time in Tweens Predicts ADHD, Slower Brain GrowthA large, two-year study of nearly 12,000 children found that higher screen time at ages 9–10 predicts an increase in ADHD symptoms, independent of a child’s starting symptom level. Brain imaging revealed that heavy screen use is associated with smaller cortical volume and disrupted development in regions critical for attention, cognition, and reward processing.

Low Omega-3 Linked to Higher ADHD Symptoms

Low Omega-3 Linked to Higher ADHD SymptomsA new study reveals that low omega-3 fatty acid intake is associated with increased ADHD symptoms among Palestinian adolescents. Researchers found that socioeconomic disparities—particularly those limiting access to omega-3–rich foods like fish and nuts—intensify ADHD-related behavioral and attention difficulties.