在儿童早期发育阶段使用技术设备造成的分子和神经生物学失衡
Roberta Rizzo1, Gaia Fusto1, Serena Marino2
1Department of Biomedical and Biotechnological Sciences (BIOMETEC), University of Catania, 95124 Catania, Italy.
Children (Basel, Switzerland)
|July 29, 2025
概括
数字媒体使用对儿童和青少年产生影响,被动消费与注意力问题等负面结果有关. 积极,指导使用可能会带来好处,但技术压力和过度刺激等风险需要针对年龄的指导来实现健康的技术整合.
科学领域:
- 儿童发展 儿童发展
- 数字媒体研究 数字媒体研究
- 神经科学是一个神经科学.
背景情况:
- 数字技术的使用在儿童和青少年中普遍存在,由COVID-19大流行加速.
- 科学对数字媒体对发育的影响 (认知,运动,情绪) 的理解存在分歧,特别是在被动与主动使用方面.
- 该审查涉及数字参与的行为,神经生物学和心理社会层面.
研究的目的:
- 探索数字媒体使用在儿童和青少年不同阶段对发展的影响.
- 识别与数字参与相关的风险和保护因素.
- 检查神经生物学和行为后果,包括表观遗传变化和技术压力.
主要方法:
- 使用了PRISMA系统审查方法.
- 该审查考察了学龄前儿童和青少年.
- 研究的重点领域包括行为,心理和神经生物学方面,重点是沉浸式技术和数字过度刺激.
主要成果:
- 消极的数字媒体消费与负面结果有关,包括注意力和情绪调节受损,特别是在年幼的儿童中.
- 积极和指导数字媒体的使用可能会产生认知上的好处.
- 长期暴露于数字刺激可能会影响压力调节和神经发育,可能通过表观遗传机制,影响因发育阶段和个体脆弱性而异.
结论:
- 对数字参与的细微方法对于儿童和青少年的发展至关重要.
- 虽然技术可以支持发展,但过度或不受指导的使用会带来风险.
- 需要针对年龄的具体建议,以促进平衡和健康的技术使用.
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