育儿知识并非永恒不变。这里把全站关键节点排成一条时间线。
1904
🧑🎓 青少年 — Hall’s adolescence
G. Stanley Hall popularised adolescence as a distinct developmental stage.
1970s
🧑🎓 青少年 — Identity status work
Marcia’s identity statuses entered counselling and education language.
1990s
🧑🎓 青少年 — Brain imaging wave
MRI studies of teen brains entered parenting media — often oversimplified.
2007
🧑🎓 青少年 — Smartphone teens
Constant connectivity changed curfews, sleep, and peer drama logistics.
2011
🧑🎓 青少年 — Dual systems models
Neurodevelopmental models framed reward drive vs still-maturing control.
2014
🧑🎓 青少年 — Sleep start-time fights
Paediatric groups pushed later secondary school start times for biology.
2018
🧑🎓 青少年 — Youth mental health
Rising self-reported distress reshaped school and home support demand.
2020
🧑🎓 青少年 — Isolation cohort
Lockdowns disrupted rites of passage; recovery included social re-entry plans.
2023
🧑🎓 青少年 — Autonomy with guardrails
Guidance balanced teen privacy with safety monitoring transparency.