They can fall in love with music, with literature
他们可以爱上音乐 爱上文学
with a particular religion, with a particular approach to life
爱上某种宗教 爱上某种生活方式
a particular sport
爱上某种运动
and this ability to passionately align individually
将个体的自发目标
to particular kind of activity
与某种活动结合起来的这种能力
something that kicks in puberty
出现于青春期
and I think this has liabilities
我认为这具有持久性
Kids can align this passion
孩子们也可能把这种激情
to very dangerous and unhealthy things
与一些危险的不健康的事物结合起来
And it creates opportunities
所以这是一个契机
to align these natural motivations to healthier patterns
将自发的学习动力与健康事物结合起来的契机
This is part of larger framework
这就是大的研究框架
We've been interested in...
我们一直很感兴趣的是...
that will be in second conference in November
这是11月份开的第二次会议
that were hosting between NHD
是由NHD和人际及社会研究所
and Institute of Personal and Social Research at Chilts
共同举办的会议
It will actually be a policy group in campus
这实际是校园里的一个政策咨询团队
looking at the science
从科学的角度
the social sculpting and intrinsic motivations
研究这一时期
and particularly adolescence at the time for that
社会影响和内在动力如何影响了青春期发育
Now this is part of a larger model
这是一个大模型的一部分
It's a tipping point model
这个模型显示的是临界点的状态
because again, there are many many factors
因为这个过程中间涉及到很多的因素
It's not simple impact of a particular system
不仅仅是某一个系统所产生的影响
but part of what's happening is that the onset of puberty
实际情况是 当人们进入了青春期
there's a relative intensification
这些社会和情感的影响
of these social and emotional influences
会变得越来越强
and the ability to have cognitive control
而使用和选择这些系统的
to use and recruit these frontal systems
认知性控制力
at the same time is more variable
在那个阶段还没有达到稳定状态
In addition
此外
puberty has been happening earlier in recent history
近代历史显示 人的青春期出现的时间较早
and the social scaffolding and support
为帮助青少年更好地决策
that helps young people make these decisions
社会给予青少年的支持
has been changing as well
也在不断发生变化
Again, I want to highlight this at a metaphor level
我还要通过比喻再次强调
this idea that in the trajectory of adolescence development
从青春期发展的趋势图来看
that there's a tipping point
存在这样一个临界点
when very complex interactions
在这个临界点上 跨越认知
cross cognitive emotional, motivational social systems
情感 动机的各种社会系统的复杂作用关系
can be tipped in negative and positive ways
可以朝负向或正向的方向发展
I think that's a way to think about
我认为可以从这个角度
some of the sleep and stress influences
去思考关于睡眠和压力对青少年的影响问题