They can fall in love with music, with literature
他們可以愛上音樂 愛上文學
with a particular religion, with a particular approach to life
愛上某種宗教 愛上某種生活方式
a particular sport
愛上某種運動
and this ability to passionately align individually
將個體的自發目標
to particular kind of activity
與某種活動結合起來的這種能力
something that kicks in puberty
出現于青春期
and I think this has liabilities
我認為這具有持久性
Kids can align this passion
孩子們也可能把這種激情
to very dangerous and unhealthy things
與一些危險的不健康的事物結合起來
And it creates opportunities
所以這是一個契機
to align these natural motivations to healthier patterns
將自發的學習動力與健康事物結合起來的契機
This is part of larger framework
這就是大的研究框架
We've been interested in...
我們一直很感興趣的是...
that will be in second conference in November
這是11月份開的第二次會議
that were hosting between NHD
是由NHD和人際及社會研究所
and Institute of Personal and Social Research at Chilts
共同舉辦的會議
It will actually be a policy group in campus
這實際是校園里的一個政策咨詢團隊
looking at the science
從科學的角度
the social sculpting and intrinsic motivations
研究這一時期
and particularly adolescence at the time for that
社會影響和內在動力如何影響了青春期發育
Now this is part of a larger model
這是一個大模型的一部分
It's a tipping point model
這個模型顯示的是臨界點的狀態
because again, there are many many factors
因為這個過程中間涉及到很多的因素
It's not simple impact of a particular system
不僅僅是某一個系統所產生的影響
but part of what's happening is that the onset of puberty
實際情況是 當人們進入了青春期
there's a relative intensification
這些社會和情感的影響
of these social and emotional influences
會變得越來越強
and the ability to have cognitive control
而使用和選擇這些系統的
to use and recruit these frontal systems
認知性控制力
at the same time is more variable
在那個階段還沒有達到穩定狀態
In addition
此外
puberty has been happening earlier in recent history
近代歷史顯示 人的青春期出現的時間較早
and the social scaffolding and support
為幫助青少年更好地決策
that helps young people make these decisions
社會給予青少年的支持
has been changing as well
也在不斷發生變化
Again, I want to highlight this at a metaphor level
我還要通過比喻再次強調
this idea that in the trajectory of adolescence development
從青春期發展的趨勢圖來看
that there's a tipping point
存在這樣一個臨界點
when very complex interactions
在這個臨界點上 跨越認知
cross cognitive emotional, motivational social systems
情感 動機的各種社會系統的復雜作用關系
can be tipped in negative and positive ways
可以朝負向或正向的方向發展
I think that's a way to think about
我認為可以從這個角度
some of the sleep and stress influences
去思考關于睡眠和壓力對青少年的影響問題