Steinberg and Gardner randomly assigned some participants to play alone or with two same-agepeers looking on.
斯坦伯格和加德纳随机分配了一些参与者,让他们单独玩或者让两个同龄的同伴看着他们玩。
2
The brains of teenagers, but not adults, showed greater activity in two regions associated with rewards when they were being observed by same-agepeers than when alone.
青少年在被同龄的人观察时,大脑中两个与奖励相关的区域比独处时表现出更剧烈的活动,成年人则不然。
3
At the same time, kids this age are increasingly aware of how others, especially their peers, see them and are desperately trying to fit in.