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

2,879,973 views ・ 2017-03-27

TED-Ed


Please double-click on the English subtitles below to play the video.

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When French mathematician Laurent Schwartz was in high school,
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he started to worry that he wasn't smart enough to solve math problems.
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Maybe you know a similar feeling.
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You sit down to take a math test,
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and you feel your heart beat faster
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and your palms start to sweat.
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You get butterflies in your stomach, and you can't concentrate.
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This phenomenon is called math anxiety,
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and if it happens to you, you're not alone.
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Researchers think about 20% of the population suffers from it.
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Some psychologists even consider it a diagnosable condition.
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But having mathematical anxiety doesn't necessarily mean you're bad at math -
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not even close.
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Laurent Schwartz went on to win the Fields Medal,
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the highest award in mathematics.
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People might think that they're anxious about math because they're bad at it,
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but it's often the other way around.
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They're doing poorly in math because they're anxious about it.
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01:03
Some psychologists think that's because
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math anxiety decreases a cognitive resource
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called working memory.
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That's the short-term memory system
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that helps you organize the information you need to complete a task.
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Worrying about being able to solve math problems,
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or not doing well on a test,
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eats up working memory,
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leaving less of it available to tackle the math itself.
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People can suddenly struggle with even basic math skills,
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like arithmetic, that they've otherwise mastered.
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Academic anxiety certainly isn't limited to math,
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but it does seem to happen much more frequently,
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and cause more harm in that subject.
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So why would that be?
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Researchers aren't yet sure,
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but some studies suggest
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that the way children are exposed to math by their parents and teachers
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play a large part.
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If parents talk about math like something challenging and unfamiliar,
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children can internalize that.
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Teachers with math anxiety are also likely to spread it to their students.
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Pressure to solve problems quickly dials up stress even more.
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And in some cultures, being good at math is a sign of being smart in general.
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When the stakes are that high,
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it's not surprising that students are anxious.
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Even Maryam Mirzakhani, an influential mathematician
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who was the first woman to win the Fields Medal,
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felt unconfident and lost interest in mathematics
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because her math teacher in middle school didn't think she was talented.
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So if you experience mathematical anxiety,
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what can you do?
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Relaxation techniques, like short breathing exercises,
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have improved test performance in students with math anxiety.
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Writing down your worries can also help.
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This strategy may give you a chance to reevaluate a stressful experience,
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freeing up working memory.
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And if you have the chance,
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physical activity, like a brisk walk, deepens breathing
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and helps relieve muscle tension,
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preventing anxiety from building.
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You can also use your knowledge about the brain
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to change your mindset.
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The brain is flexible,
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and the areas involved in math skills can always grow and develop.
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This is a psychological principle called the growth mindset.
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Thinking of yourself as someone who can grow and improve
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can actually help you grow and improve.
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If you're a teacher or parent of young children,
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try being playful with math and focusing on the creative aspects.
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That can build the numerical skills
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that help students approach math with confidence later on.
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Importantly, you should give children the time and space
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to work through their answers.
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And if you're an administrator,
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make sure your teachers have the positive attitudes
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and mathematical confidence necessary
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to inspire confidence in all of their students.
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Also, don't let anyone spread the myth
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that boys are innately better than girls at math.
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That is completely false.
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If you experience math anxiety,
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it may not help to just know that math anxiety exists.
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Or perhaps it's reassuring to put a name to the problem.
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Regardless, if you take a look around yourself,
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the odds are good that you'll see someone experiencing the same thing as you.
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Just remember that the anxiety is not a reflection of your ability,
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but it is something you can conquer with time and awareness.
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