Why do people get so anxious about math? - Orly Rubinsten

2,946,135 views ・ 2017-03-27

TED-Ed


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譯者: Yueh-Lun Huang 審譯者: 文琪 赵
00:07
When French mathematician Laurent Schwartz was in high school,
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法國數學家洛朗·施瓦茨在高中時
00:10
he started to worry that he wasn't smart enough to solve math problems.
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擔心自己不夠聰明來解決數學的問題
00:14
Maybe you know a similar feeling.
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也許你有類似的感覺
00:17
You sit down to take a math test,
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你坐下來考數學
00:18
and you feel your heart beat faster
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感到心跳加速
00:21
and your palms start to sweat.
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手掌開始出汗
00:23
You get butterflies in your stomach, and you can't concentrate.
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你的胃在翻騰,無法集中注意力
00:26
This phenomenon is called math anxiety,
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這種現象被稱作數學焦慮症
00:29
and if it happens to you, you're not alone.
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如果它發生在你身上,你並不孤單
00:32
Researchers think about 20% of the population suffers from it.
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研究表明世界上 約有 20% 的人口有此症狀
00:37
Some psychologists even consider it a diagnosable condition.
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部分的心理學家甚至認為
它是一種可被診斷出來的症狀
00:42
But having mathematical anxiety doesn't necessarily mean you're bad at math -
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但患有數學焦慮症
不一定意味你的數學不好
00:47
not even close.
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甚至還差遠了
00:48
Laurent Schwartz went on to win the Fields Medal,
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洛朗·施瓦茨曾獲得菲爾茲獎
00:51
the highest award in mathematics.
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數學家的最高榮譽
00:53
People might think that they're anxious about math because they're bad at it,
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人們可能認為自己對數學焦慮
是由於他們的數學不好
00:57
but it's often the other way around.
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但往往是倒果為因了
00:59
They're doing poorly in math because they're anxious about it.
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他們的數學表現差
是因為對它的焦慮
01:03
Some psychologists think that's because
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一些心理學家認為數學焦慮症
01:05
math anxiety decreases a cognitive resource
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降低了被稱作「工作記憶」的認知資源
01:08
called working memory.
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01:09
That's the short-term memory system
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這是短期記憶系統
01:11
that helps you organize the information you need to complete a task.
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幫助你組好完成任務所需的信息
01:15
Worrying about being able to solve math problems,
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擔心自己不能解決數學問題
01:18
or not doing well on a test,
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或考試考不好
01:20
eats up working memory,
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都佔用你的工作記憶
01:21
leaving less of it available to tackle the math itself.
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留下較少的資源來解決數學題目本身
01:25
People can suddenly struggle with even basic math skills,
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人們可能會突然間 連基本的數學題都解決不了
01:28
like arithmetic, that they've otherwise mastered.
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像是算數或其他已經掌握的技能
01:31
Academic anxiety certainly isn't limited to math,
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學術焦慮當然不限於數學
01:35
but it does seem to happen much more frequently,
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但它似乎更常發生於數學
01:37
and cause more harm in that subject.
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並且在這個學科上表現得更差
01:40
So why would that be?
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為什麼會這樣呢?
01:42
Researchers aren't yet sure,
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研究人員還不確定
01:44
but some studies suggest
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但有些研究顯示
01:46
that the way children are exposed to math by their parents and teachers
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孩子的父母或老師看待數學的態度
01:49
play a large part.
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起了很大的作用
如果父母談起數學
01:51
If parents talk about math like something challenging and unfamiliar,
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像談某種具挑戰且陌生的東西
01:54
children can internalize that.
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孩子會將它內化在心中
01:57
Teachers with math anxiety are also likely to spread it to their students.
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有數學焦慮的老師也可能影響學生
02:01
Pressure to solve problems quickly dials up stress even more.
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需要快速解決問題的壓力 更是會激化焦慮
02:05
And in some cultures, being good at math is a sign of being smart in general.
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在某些文化裡
擅長於數學普遍被認做是聰明的顯現
02:11
When the stakes are that high,
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當利害關係如此重大時
02:13
it's not surprising that students are anxious.
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學生會感到焦慮乃是在意料之中
02:15
Even Maryam Mirzakhani, an influential mathematician
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甚至是瑪麗安·米爾札哈尼, 一個具影響力的數學家
02:19
who was the first woman to win the Fields Medal,
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是第一位獲得菲爾茲獎的女士
02:21
felt unconfident and lost interest in mathematics
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曾對數學失去信心和興趣
02:24
because her math teacher in middle school didn't think she was talented.
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因為她的中學老師不認為她有才華
02:28
So if you experience mathematical anxiety,
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所以,如果你經歷數學的焦慮
02:30
what can you do?
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你能怎麼辦?
02:32
Relaxation techniques, like short breathing exercises,
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放鬆的技巧,像是短呼吸練習
02:35
have improved test performance in students with math anxiety.
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能改善數學焦慮的學生 在考試的表現
02:39
Writing down your worries can also help.
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寫下你所擔心的事,也會有所改善
02:42
This strategy may give you a chance to reevaluate a stressful experience,
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這策略可以讓你重新評估緊張的經歷
02:46
freeing up working memory.
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釋出工作記憶
02:48
And if you have the chance,
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如果你有機會活動身體, 像快走或深呼吸
02:49
physical activity, like a brisk walk, deepens breathing
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02:52
and helps relieve muscle tension,
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會有助於緩解肌肉緊張
02:54
preventing anxiety from building.
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防止焦慮的堆積
02:57
You can also use your knowledge about the brain
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你也可以運用你對腦的知識
02:59
to change your mindset.
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改變你的心態
03:01
The brain is flexible,
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大腦是靈活的
03:02
and the areas involved in math skills can always grow and develop.
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涉及數學的領域總能繼續成長和開發
03:07
This is a psychological principle called the growth mindset.
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這是被稱為「成長型思維」的心理學原理
03:11
Thinking of yourself as someone who can grow and improve
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認為自己能夠成長和改善
03:14
can actually help you grow and improve.
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可以實際地幫助你成長和改善
03:17
If you're a teacher or parent of young children,
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如果你是小孩的老師或父母
03:20
try being playful with math and focusing on the creative aspects.
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嘗試將數學看成好玩的, 著重於創意方面
03:24
That can build the numerical skills
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這可以幫助學生建立起數字能力
03:25
that help students approach math with confidence later on.
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有助於日後保持信心接近數學
03:29
Importantly, you should give children the time and space
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重要的是,你應該給孩子時間和空間
03:32
to work through their answers.
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來得出他們的答案
03:34
And if you're an administrator,
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如果你管行政
03:36
make sure your teachers have the positive attitudes
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確保你的老師們有正面的態度
03:39
and mathematical confidence necessary
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和足夠的數學信心
03:41
to inspire confidence in all of their students.
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來激發所有學生的自信
03:44
Also, don't let anyone spread the myth
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另外,別再讓人傳播這種說法:
03:46
that boys are innately better than girls at math.
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男孩的數學天生比女孩好
03:49
That is completely false.
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這是完全錯誤的
03:51
If you experience math anxiety,
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如果你經歷數學焦慮
03:53
it may not help to just know that math anxiety exists.
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只是知道它的存在可能幫不了你
03:57
Or perhaps it's reassuring to put a name to the problem.
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或許,給此問題一個名字會令人心安
04:00
Regardless, if you take a look around yourself,
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無論如何,如果你看看自己的周遭
04:03
the odds are good that you'll see someone experiencing the same thing as you.
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很可能會看見別人
跟你經歷相同的事情
04:07
Just remember that the anxiety is not a reflection of your ability,
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只要記得,焦慮不能反映你的能力
04:11
but it is something you can conquer with time and awareness.
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而你能用時間和意識來克服它
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