Science Friday
Science Friday

Sep 29, 2026 · 22 min

Pandemic Disrupted Children’s Executive Function

Did the COVID pandemic stunt kids’ development?

The research points to meaningful developmental disruption while showing that recovery depends on sustained support, not resilience alone.

3 key takeaways
  1. 1Studies found unusually large pandemic-era declines in children’s executive-function scores.
  2. 2Researchers caution that COVID effects are difficult to separate from screen use and broader societal trends.
  3. 3Children’s development generally resumed after regular routines returned, but resilience required support from adults and institutions.

Don't miss

Stephanie Jones details the unusually large drop in executive-function scores among Massachusetts children during the pandemic.

The brief

Flora Lichtman frames a question with consequences beyond test scores: how did the pandemic alter children’s emotional, academic, and social development? A special issue brings together 17 studies across ages, cultures, and socioeconomic contexts.

Anna D. Johnson explains why early research and public concern focused on lasting harm, while also emphasizing the difficulty of separating pandemic effects from broader changes already affecting children and schools.

Stephanie Jones describes executive function as working memory, inhibitory control, flexibility, attention, and emotion regulation. Her longitudinal study found an unusually large drop in Massachusetts children’s scores during the pandemic.

The discussion resists simple explanations: increased screen use and other societal shifts may have contributed, but the evidence cannot cleanly isolate COVID from trends that began earlier.

The researchers challenge the idea that resilience happens automatically. Development generally resumed after regular routines returned, but children and adults needed sustained support during adversity.

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Pandemic Disrupted Children’s Executive Function | PodLume