- 问题详情:Themoretelevisionthatathree-year-oldwatches,themorelikelyheorsheistobehaveaggressively,accordingtoaU.S.study.JusthavingtheTVoninthebackground,evenifthechildwasn’twatchingit,wasalsolinkedtoaggressivebehavioralthoughtherelationshipwasn’tasstr...
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