研究背景与意义 叙利亚内战迫使数百万民众流离失所，其中青少年难民面临语言障碍、文化适应和社交隔离等多重压力。既往研究表明，这一群体焦虑和抑郁症状发生率高达50%，但传统线性模型难以揭示心理症状间的动态交互机制。更值得注意的是，智能手机作为"数字避难所"可能加剧情绪失调，形成"压力-逃避-成瘾"的恶性循环。这种复杂情境亟需创新研究方法，以识别关键干预靶点。

The research followed more than 6,600 students from 71 schools, surveying them annually from Year 7 to Year 10. By Year 10, nearly 30 percent of Australian teens surveyed showed signs of major ...

Canberra, June 18 (UNI) Nearly one in four high school students experience serious psychological distress, with depression and anxiety surging as they progress through adolescence, an Australian study ...