When people worry about math, the brain feels the pain

brain

Mathematics anxiety can prompt a response in the brain similar to when a person experiences physical pain, according to new research at the University of Chicago.

Using , scholars determined that the active when highly -anxious people prepare to do math overlap with the same areas that register the threat of bodily harm—and in some cases, physical pain.

"For someone who has math anxiety, the anticipation of doing math prompts a similar brain reaction as when they experience pain—say, burning one's hand on a hot stove," said Sian Beilock, professor of psychology at the University of Chicago and a leading expert on math anxiety.

Surprisingly, the researchers found it was the anticipation of having to do math, and not actually doing math itself, that looked like pain in the brain.

"The does not happen during , suggesting that it is not the math itself that hurts; rather the anticipation of math is painful," added Ian Lyons, a 2012 PhD graduate in psychology from UChicago and a postdoctoral scholar at Western University in Ontario, Canada.

The two report their findings in a paper, "When Math Hurts: Math Anxiety Predicts Pain Network Activation in Anticipation of Doing Math," in the current issue of .

For the study, the scholars worked with 14 adults who were shown to have math anxiety based on their responses to a series of questions about math.

The questions gauged one's anxiety when receiving a math textbook, walking to math class or realizing math requirements for graduation. Additional tests showed that these individuals were not overly anxious in general; instead, their heightened sense of anxiety was specific to math-related situations.

The study volunteers were tested in an fMRI machine, which allowed researchers to examine as they did math. Volunteers were given mathematics equations to verify—for example, the validity of the following equation: (12 x 4) – 19 = 29. While in the fMRI scanner, subjects were also shown short word puzzles. For these puzzles, people saw a series of letters (for example: yrestym) and had to determine if reversing the order of the letters produced a correctly spelled English word.

The fMRI scans showed that the anticipation of math caused a response in the brain similar to physical pain. The higher a person's anxiety about math, the more anticipating math activated the posterior insula—a fold of tissue located deep inside the brain just above the ear that is associated with registering direct threats to the body as well as the experience of pain.

Interestingly, math anxiety levels were not associated with brain activity in the insula or in any other neural region when volunteers were doing math.

The work by Lyons and Beilock suggests that, for those with math anxiety, a painful sense of dread may begin long before a person sits down to take a math test. Previous research has shown that highly math anxious individuals tend to avoid math-related situations and even math-related career paths. The current work suggests that such avoidance stems in part from painful anxiety.

The current work is also consistent with other research from Beilock and Lyons, in which they showed that the mere anticipation of doing mathematics changes functioning in the brains of people with high levels of math anxiety. Beilock's work, supported by the National Science Foundation and the Department of Education, has also shown that mathematics anxiety can begin as early as first grade, and that female elementary school teachers often transmit their math anxiety to their female students.

This latest study points to the value of seeing math anxiety not just as a proxy for poor math ability, but as an indication there can be a real, negative psychological reaction to the prospect of doing math. This reaction needs to be addressed like any other phobia, the researchers said. Rather than simply piling on math homework for students who are anxious about math, students need active help to become more comfortable with the subject, Beilock said. Beilock's work has shown, for instance, that writing about math anxieties before a test can reduce one's worries and lead to better performance.

More information: Beilock is the author of the best-selling book about stress and performance, "Choke: What The Secrets Of The Brain Reveal About Getting It Right When You Have To".

Lyons IM, Beilock SL (2012) When Math Hurts: Math Anxiety Predicts Pain Network Activation in Anticipation of Doing Math. PLOS ONE 7(10): e48076.doi:10.1371/journal.pone.0048076. dx.plos.org/10.1371/journal.pone.0048076

add to favorites email to friend print save as pdf

Related Stories

Can't do math? You are not alone

Oct 27, 2005

Mayo Clinic researchers say they've determined Math Learning Disorder is common among school-age children, especially among boys.

Recommended for you

New ALS associated gene identified using innovative strategy

8 hours ago

Using an innovative exome sequencing strategy, a team of international scientists led by John Landers, PhD, at the University of Massachusetts Medical School has shown that TUBA4A, the gene encoding the Tubulin Alpha 4A protein, ...

Can bariatric surgery lead to severe headache?

8 hours ago

Bariatric surgery may be a risk factor for a condition that causes severe headaches, according to a study published in the October 22, 2014, online issue of Neurology, the medical journal of the American Academy of Neurol ...

Bipolar disorder discovery at the nano level

9 hours ago

A nano-sized discovery by Northwestern Medicine scientists helps explain how bipolar disorder affects the brain and could one day lead to new drug therapies to treat the mental illness.

Brain simulation raises questions

12 hours ago

What does it mean to simulate the human brain? Why is it important to do so? And is it even possible to simulate the brain separately from the body it exists in? These questions are discussed in a new paper ...

Human skin cells reprogrammed directly into brain cells

12 hours ago

Scientists have described a way to convert human skin cells directly into a specific type of brain cell affected by Huntington's disease, an ultimately fatal neurodegenerative disorder. Unlike other techniques ...

User comments

Adjust slider to filter visible comments by rank

Display comments: newest first

Ducknet
not rated yet Oct 31, 2012
Great study and I should warn all that I discuss math and algorithms in healthcare on my blog so might be painful to read there:) All kidding aside though this does have merit as to a reason why we all all so Algo Duped. The formula looks good, even has a square root too it, so it must be good..words from NYU professor Siefe, a mathematician. My take and why we get duped on formulas and math, and links to 4 great that further explain. Sometimes it's all bogus and the general public just doesn't like math.

http://ducknetweb...nal.html
Righteousrob
1 / 5 (1) Nov 01, 2012
Who else believes they would find the same issue with public speaking?