11 Everyday Things Science Says Are Rotting Our Brains More Than TV Ever Did
![11 Everyday Things Science Says Are Rotting Our Brains More Than TV Ever Did](https://s3.crackedcdn.com/phpimages/imageset/0/2/9/900029_320x180.jpg)
Ah, the modern world. It's a place of convenience, comfort, and constant stimulation. But have you ever stopped to think about how all of this might be affecting our brains? From pollution to sleep deprivation, from GPS to video games, it turns out that the everyday things we take for granted could be having a serious impact on our brains.
Over the years, scientists have uncovered a wealth of knowledge about how our brains work and how they can be affected by our environment and lifestyle choices. From traffic to sleep deprivation, pollution to noise, GPS to video games, and even pregnancy and loneliness, this list will take you on a journey through the science of the brain and the effects our environment can have on it.
We'll look at 11 everyday things that are literally changing our brains. We'll explore the science behind how these everyday activities can affect our brain health. So buckle up and prepare to be shocked by the ways in which the modern world is changing our brains.
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Traffic: not just a headache.
![CRACKED TRAFFIC Being stuck in traffic can have an effect on your brain's default mode network, which is related to memory, thinking about yourself, and daydreaming. This can lead to a decrease in your ability to think clearly and even make you feel depressed.](https://s3.crackedcdn.com/phpimages/imageset/4/6/4/899464.jpg)
Sleep deprivation: not worth it.
![CRACKED SLEEP DEPRIVATION Not getting enough sleep can really mess with your memory, making it hard to concentrate and stay focused. It can also make it tough to think logically or do anything that requires a lot of thought.](https://s3.crackedcdn.com/phpimages/imageset/4/6/1/899461.jpg)
Pollution takes its toll.
![CRACKED POLLUTION FROM TRAFFIC In one study, scientists looked at kids in Barcelona and found that those who went to schools in areas with a lot of traffic pollution didn't do as well in their studies as those in areas with less pollution.](https://s3.crackedcdn.com/phpimages/imageset/4/5/7/899457.jpg)
Noise pollution: not great for teens' brains.
![CRACKED II NOISE POLLUTION A study has found that teenagers who are exposed to a lot of noise from traffic have worse memory and concentration than those who don't. For every 10 decibels of traffic noise, their memory and concentration levels dropped by a small amount.](https://s3.crackedcdn.com/phpimages/imageset/4/5/8/899458.jpg)
Painful consequences.
![CRACKED CHRONIC PAIN Chronic pain can really mess with your brain, throwing off the balance and changing the way it's wired. This can make it harder to make decisions and stay in a good mood. It can even cause permanent damage.](https://s3.crackedcdn.com/phpimages/imageset/4/6/0/899460.jpg)
GPS: great for directions, not so great for brains.
![CRACKED 4.. 18:15 - 23 mm F - 50 45 3 Sarah Daniels New message Read Aloud TOMTOM USING GPS It looks like using GPS to get around could be bad for your brain as you get older. It could lead to a decrease in hippocampus function, which can cause problems with thinking and memory. It might even increase your risk of Alzheimer's and dementia.](https://s3.crackedcdn.com/phpimages/imageset/4/6/3/899463.jpg)
Loneliness shrinks your brain.
![CRACKED LONELINESS Being alone for a long time can cause a decrease in a chemical in the brain called BDNF, and shrinkage of a part of the brain called the dentate gyrus. So ... get out there, maybe touch grass, and speak to and listen to humans.](https://s3.crackedcdn.com/phpimages/imageset/4/5/4/899454.jpg)
Moms: Superheroes in disguise.
![CRACKED PREGNANCY During pregnancy, women's brains actually get smaller in certain areas that are responsible for emotions and understanding nonverbal cues. This could make them more efficient at understanding their babies' feelings and needs.](https://s3.crackedcdn.com/phpimages/imageset/4/5/6/899456.jpg)
Coffee: Too much, too late.
![CRACKED COFFEE Drinking too much coffee (more than six cups a day) is linked to having a smaller brain and a 53% higher chance of getting dementia.](https://s3.crackedcdn.com/phpimages/imageset/4/5/9/899459.jpg)
Brain shrinking: inevitable.
![CRACKED BEING OVER 35 As we get older, our brains tend to shrink a little bit each year. After age 35, the average shrinkage is about 0.2% each year, but after age 60, it speeds up to about 0.5% each year.](https://s3.crackedcdn.com/phpimages/imageset/4/5/5/899455.jpg)
Brain drain: FPS edition.
![CRACKED PLAYING FIRST-PERSON SHOOTER GAMES It's been found that people who play a lot of first-person shooter video games can end up losing some of the gray matter in their hippocampus, which is the part of the brain that helps us remember things that have happened in the past.](https://s3.crackedcdn.com/phpimages/imageset/4/6/2/899462.jpg)