A new study finds that the rise in attentiondeficithyperactivitydisorder, or ADHD, is not a uniquely American phenomenon.
一项新的研究发现,注意力缺陷多动障碍、或称adhd病例的增加,并不是美国独有的现象。
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She said there was evidence linking TV viewing with AttentionDeficitHyperactivityDisorder (ADHD) while extensive texting was associated with lower IQ scores.