Sabine Doebel: How your brain's executive function works -- and how to improve it
莎賓•多貝爾: 大腦如何運作執行功能以及改善之道
Sabine Doebel studies the developing mind to understand how experience shapes our thinking and executive control skills. Full bio
Double-click the English transcript below to play the video.
when you first learned how to drive?
學會開車時的狀況嗎?
都有經過深思熟慮嗎?
was so conscious and deliberate?
completely wiped out mentally.
我的精神完全耗盡。
I know that this is because I was using
我知道這是因為我使用了
called executive function.
to consciously control our thoughts,
我們能夠有意識地控制思想、
to break away from habit,
包括要打破習慣、
when things go wrong.
我們才會明確感覺到它。
poured orange juice on your cereal?
將柳橙汁倒到麥片早餐裡?
you've missed a meeting?
錯過了開會時間?
on the way home from work
要先去一家商店,
instead on autopilot?
直接開車回家了?
遇到了執行功能失誤。
in executive function.
every day in all aspects of our lives.
都會使用到執行功能。
that it predicts all kinds of good things
mental and physical health,
學術成就、身心健康、
are so interested in understanding it
a huge self-improvement buzzword.
執行功能已變成了很熱門的行話。
through brain-training iPhone apps
iPhone 的大腦訓練應用程式
like playing chess.
這項功能,如下棋。
to train it in the lab
訓練這項功能,
and other things related to it,
about executive function is all wrong.
executive function in a broad sense
不會改善執行功能,
exercising it in a narrow way,
in which we actually use it.
function app on your phone,
執行應用程式的高手,
pouring OJ on your Cheeerios twice a week.
把柳橙汁倒入麥片早餐中的壞習慣。
your executive function
how it's influenced by context.
如何受到情境的影響。
that we use in the lab
有一項很棒的測驗,
in young children
cards in one way --
一種方式把卡片分類——
keep sorting the cards in the old way
會持續用老方法做分類,
them of what they should be doing.
要換方法,還是一樣。
If it's red, put it here.
這裡,紅色放在那裡。
a different game.
一個不同的遊戲。
the color game anymore.
and all the trucks go here, OK?
卡車放這裡,好嗎?
to use her executive function.
and others like it
類似的任務來訓練她,
她的執行功能也得到了提升?
her executive function outside of the lab?
she'll need to use executive function
她要用執行功能做的事,
between shape and color.
形狀和顏色之間轉換。
from adding to multiplying
to thinking about her friend.
轉換到想著她的朋友。
depends on things
及你的同儕在做什麼等等。
and what your peers are doing.
on the strategies that you execute
in a particular situation.
that context really matters.
from my research.
這個例子出自我的研究。
to do the classic marshmallow test,
來做經典的棉花糖測驗,
of delay of gratification
a lot of executive function.
to go to the other room
等我到另一間房間,
that second marshmallow,
想要第二顆棉花糖,
How long can they wait?
to look at the effects of context.
來觀察情境造成的影響。
他們屬於一個小組,
a green T-shirt to wear.
waited for two marshmallows,
第二顆棉花糖而等待了,
for two marshmallows
棉花糖,而另一組等了。」
to see how long they waited.
他們能夠等多久。
有等到兩顆棉花糖,
for two marshmallows
that they'd never even met.
同儕團體所影響。
I still didn't know
or if it was something deeper than that.
更深層的因素導致了這個結果。
在棉花糖測驗之後,
I showed them pictures of pairs of kids,
照片上都有兩個孩子,
likes to have things right away,
喜歡馬上就拿到東西,
得到更多而等待。」
more of these things."
這兩個孩子中的哪一個?
do you like more
who believed that their group waited
他所屬的小組有等待,
who liked to wait for things.
也會等待東西的孩子。
made them value waiting more.
就會讓他們更珍視等待。
to help themselves wait,
or turning away from the marshmallow
或是轉向看不到棉花糖的方向,
is just how much context matters.
had good executive function or bad,
或比較差的執行功能,
helped them use it better.
更好地運用這項能力。
for you and for your kids?
這些發現有什麼意義?
to learn Spanish.
with other people who also want to learn,
學習西班牙語的人,
that you really like.
喜歡的人,那就更好了。
to use executive function.
執行功能的動機就會更強。
your child do better on her math homework.
把數學作業做得更好。
to use executive function
before she starts studying
after studying for an hour.
like context is everything.
and it's shaped by numerous factors.
形塑它的因子非常多。
your executive function
your goals matter more to you,
如何運用策略協助自己。
in that particular situation.
when they said, "Know thyself."
說得很好:「了解你自己。」
how context shapes your behavior
情境如何形塑你的行為,
to change for the better.
ABOUT THE SPEAKER
Sabine Doebel - Cognitive scientistSabine Doebel studies the developing mind to understand how experience shapes our thinking and executive control skills.
Why you should listen
Sabine Doebel conducts research with children in an effort to understand the nature of the mind, with much of her work focusing on how children develop the cognitive abilities that serve us so well as adults, like controlling impulses, thinking ahead, and staying on task.
Doebel is an incoming assistant professor in the Department of Psychology at George Mason University in Fairfax, Virginia, where she will direct the brand new Developing Minds Lab. She earned her PhD from the Institute of Child Development at the University of Minnesota and subsequently was a postdoctoral fellow at the University of Colorado Boulder. Her research has been funded by the National Institutes of Health and published in Psychological Science, Cognition, Developmental Psychology and Child Development. A full list of her publications can be found here.
Doebel is also a passionate advocate of open science and has received funding from the National Science Foundation to help developmental scientists adopt transparency-enhancing practices that will allow them to build more easily on each other's work.
Sabine Doebel | Speaker | TED.com