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Sep 30, 2016 · In short, if you don't get enough sleep, you're going to be dumber. Oh, and science says you'll be less charismatic, too. 2. Too much sugar. Not only will sweet snacks cause your energy levels to...
Mar 7, 2024 · Key Takeaways. IQ levels have been falling since 1975, reversing a century-long trend of rising intelligence quotients identified as the Flynn Effect. Research indicates this decline in IQ scores is due to environmental factors rather than genetic changes, with trends observed in Norway, Britain, France and the Netherlands.
Mar 6, 2024 · Brain fog is that fuzzy, forgetful feeling that can happen for various reasons. Knowing the cause of your symptoms can help determine if you need specific treatment or lifestyle and medication adjustments to help with brain fog.
Feb 3, 2012 · Aging is the number one cause of mild cognitive impairment (MCI). As you get older, your brain develops chemical imbalances. If you do not act to fix them, you are actually leaving your brain...
- Eric Braverman
- Charan Ranganath
- 4 min
- Multitasking too much. We rely on an area of the brain called the prefrontal cortex to pay attention to the world around us. Unfortunately, prefrontal function and our ability to focus often declines over time.
- Not prioritizing quality sleep. The amount and quality of sleep we get often decreases with age, for a variety of reasons. The problem can be compounded by medications, alcohol and stress.
- Monotonous activities. We remember events by tying together information about what happened, when it happened, and where it happened. This is called episodic memory.
- Being overconfident in your ability to remember things. I've had moments where I meet someone and feel certain that I've committed their name to memory, only to be flummoxed later by my inability to recall it.
May 6, 2021 · If Your Brain Feels Foggy And You're Tired All The Time, You're Not Alone. Updated May 7, 20215:52 AM ET. By. Rhitu Chatterjee. 4-Minute Listen. Playlist. Enlarge this image. Feelings of...
Mar 9, 2018 · In fact, some of the things that hurt our brain, or make us less-bright, are everyday things like watching too much TV or having a glass of wine a little too often. Here’s what you should try to stop doing, or limit, for your bain. Denys Prykhodov/Shutterstock.
