Screentime Is Making Kids Moody, Crazy, and Lazy
In this August 2015 post on her Psychology Today blog 'Mental Wealth,' child psychiatrist Victoria Dunckley argues that many children referred to her practice with mood swings, defiance, or inattention are, in her clinical view, reacting to heavy interactive screen use rather than to a standalone psychiatric disorder. She lists several possible physiological pathways she associates with this pattern — including disrupted melatonin and sleep timing, and a stimulated nervous-system state she likens to a stress response — and recommends a multi-week 'electronics fast' so parents can observe whether symptoms ease once screens are removed. She frames the recommendation as a trial for concerned families, not a substitute for a full clinical evaluation. TechKids Foundation includes this post as one of Dunckley's most widely shared statements of her Electronic Screen Syndrome framework, aimed at a general parent readership.
Dunckley, Victoria L. "Screentime Is Making Kids Moody, Crazy, and Lazy." Psychology Today, Mental Wealth blog, August 18, 2015.