Brain Health Blog

Author Archives: Paul Li


Memory Tip #4: A.C.R.O.N.Y.M.S.

By contributing author Paul Li, a neuroscience graduate student at Columbia.

Although acronyms are usually used to shorten a lengthy phrase, coming up with your own acronyms can be a helpful aid in remembering long grocery lists or building up your vocabulary for an upcoming exam. For those who don’t know, acronyms are formed using the […]

Early Biomarker for Alzheimer’s?

By contributing author Paul Li, a neuroscience graduate student at Columbia.
Researchers from Stanford might have found a biological marker for Alzheimer’s disease via a simple blood test. This is exciting news given that it might predict the onset of the disease several years before the symptoms begin. The procedure involves examining 18 key proteins in […]

Memory Tip #3: What’s in a name.

By contributing author Paul Li, a neuroscience graduate student at Columbia.
If you are like me and have trouble remembering the names of people you first meet, then this mnemonic is dedicated to you. A helpful way to remember names is to say that person’s name after meeting him, and from then on associating his name […]

Memory Tip #2: Chunking memories and monsters

By contributing author Paul Li, a neuroscience graduate student at Columbia.
Memory strategies - or mnemonics - can be used to help you put things into memory so that they’re easier to remember later. Those who forget their keys or have trouble remembering peoples’ names could benefit from these tips. We previously described a way to […]

Cell phone use and brain activity

By contributing author Paul Li, a neuroscience graduate student at Columbia.
Ever since the advent of cellular phones, horror stories have been circulating on issues about its safety, particularly the effects it has on the human brain. Some have become increasingly worried and resort to using an ear piece whenever they are on the phone. While […]

Your Brain on Coffee

By contributing author Paul Li, a neuroscience graduate student at Columbia.
Coffee is not just a popular beverage–it’s a drug, an addicting habit that many of us partake every morning to begin our day. Considering that most major cities have coffee shops in virtually every street corner, it is not easy to avoid coffee. And maybe […]

Eat your vegetables, do your homework, and play your video games?

By contributing author Paul Li, a neuroscience graduate student at Columbia.
When I was a kid, I was constantly scolded by my mother for spending countless hours on my 1989 Nintendo Entertainment System. She thought reading or playing outside would be more beneficial for me than Duck Hunt or Super Mario Brothers. My mother could have […]

Mirror Neurons: What you see is really what you do

By contributing author Paul Li, a neuroscience graduate student at Columbia.
Have you ever inexplicably and involuntarily yawned after someone else does the same? Well, researchers may have found the neural basis for intention and emotions, empathy in particular. Neurons become activated not only when one performs an action, but also when viewing it!
Why might mirror […]