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Slide Title The Severe Harms of Unregulated Screen Exposure Subtitle (optional) The Physical, Cognitive, and Social Costs of Uncontrolled Use Main Content – Three hazard zones + eye-catching statistic 1. 🏃♂ Physical Health Risks Eye strain and fatigue Neck and back pain from poor posture Sedentary lifestyle increasing obesity risk 2. 🧠 Cognitive & Emotional Impairment Weakened attention and language learning Reduced emotional regulation ability Passive screen time (e.g., background TV) disrupts natural play and learning 3. 👨👩👧 Family & Social Breakdown 55% of families say screens harm quality family time Fewer opportunities for in-person interaction and empathy-building Long-term risks: negative peer interactions, plus safety and privacy dangers 📊 Stark Reality – Chicago Study Data 49% of parents rely on devices to keep kids occupied 62% feel guilty about this dependency 生成一页ppt