Handwriting ~ A Boost for the Brain

When was the last time you held a pen or pencil in your hand and wrote something other than a grocery list? I rarely even do that since I have an app that creates all kinds of lists. Most of us just don’t use a pen and paper anymore. Even the school systems don’t teach cursive any longer, and don’t get me started on that! I dread the day when no one can read the Declaration of Independence!

In our digital age, where typing has largely taken over, the simple act of putting pen to paper holds remarkable benefits for our brains. Handwriting stimulates the brain in ways that typing simply cannot match, fostering creativity and cognitive function. Studies have shown that writing by hand (rather than tapping away on your keyboard) increases brain connectivity and reduces the risk of dementia. 

I didn’t know the dementia part, but I learned long ago that I retained more information when I took notes at a lecture with a pen compared to only listening or even typing them into a computer or tablet. You would think it doesn’t make any difference, but you would be wrong.

Studies show that when you write by hand, you retain the information by fostering a deeper cognitive connection with the material. The slower pace of handwriting encourages thoughtful composition, enabling you to articulate your thoughts and ideas more effectively.

Handwriting also engages multiple areas of the brain, strengthening neural pathways and enhancing fine motor skills, coordination, and memory. I, for one, am a kinesthetic learner, or a “hands-on” learner. The act of putting a pen to paper enhances my creativity and is my go-to when I’ve painted myself in a corner. Brainstorming with that pencil and paper unlocks my mind.

Think about it. When you write with a pen, your brain engages in a flurry of activity. Each stroke requires your fingers to perform distinct actions to form every letter. Meanwhile, your eyes are analyzing each character, while your brain cross-references it with all the other letters it has stored. The brain processes the memory and subsequently makes real-time adjustments to the fingers to form the letter.

That’s not true for typing. When typing, your fingers don’t have to trace out the form of the letters — they just make three relatively simple keystrokes. It takes a lot more brainpower to write than to type.

A study was conducted with thirty-six students who were given a digital pen and a touchscreen, and a keyboard with instructions to either write words with the pen or type them. The students’ brain activity was recorded via an electroencephalogram (EEG). When using the pen, the EEG showed the entire brain was active compared to a much smaller area when the student typed the word.

One last thing. Recently when I sat down to write a thank-you note, I learned the age-old adage, “Use it or lose it,” is true. Even though I’m a left-handed writer, my handwriting has always been very good. In fact, I always prided myself on my handwriting. But because I’ve sort of been on vacation, I haven’t been brainstorming or even taking notes at church.

My first attempt to write the note…well, let’s say a chicken could’ve scratched out a better letter! All because I can’t remember the last time I actually handwrote something. I’ve used either my phone or computer to make notes, write emails, and even to make lists. Since then, you better believe I’ve been practicing my handwriting.

How about you? When was the last time you actually took out a pen and paper and wrote something?

 

Reader Friday: Word Games

Do you know what my favorite part of the game is? The opportunity to play. —Mike Singletary

* * *

There seems to be some evidence that playing word games is good for your brain. Some people say it’s like a workout for your little gray cells. According to Dr. Oriana Cornett of St. Joseph’s Health

Incorporating puzzles and word games into your daily routine can be a game-changer for your brain health. These activities are more than just entertaining; they’re tools for maintaining and enhancing cognitive function and boosting mental acuity in a variety of ways.

Some of the areas of benefit she lists are

  • Improved Problem-Solving Skills
  • Language and Vocabulary Growth
  • Mental Agility

That’s great news for readers and writers (and for everybody else.) But whether word games improve brain function or not, they’re fun to play. Some I like are

  • Crossword puzzles
  • Wordle
  • Spelling Bee
  • Scrabble

I also have a few apps on my phone that are fun to play whenever I take a minute or two to relax. These include

  • 7 Little Words
  • Elevate
  • Wordbrain

 

So TKZers: Do you play word games? Do you think word games are good for brain health? What are some of your favorites?

 

Can Multitasking Harm the Brain?

Writers need to multitask. If you struggle with multitasking, don’t be too hard on yourself. The brain is not wired to complete more than one task at peak level. A recent study in the journal Frontiers in Human Neuroscience showed when we’re concentrating on a task that involves sight, the brain will automatically decrease our hearing.

“The brain can’t cope with too many tasks: only one sense at a time can perform at its peak. This is why it’s not a good idea to talk on the phone while driving.” — Professor Jerker Rönnberg of Linköping University, who conducted the study.

The results of this study show that if we’re subjected to sound alone, the brain activity in the auditory cortex continues without any problems. But when the brain is given a visual task, such as writing, the response of the nerves in the auditory cortex decreases, and hearing becomes impaired.

As the difficulty of the task increases—like penning a novel—the nerves’ response to sound decreases even more. Which explains how some writers wear headphones while writing. The music becomes white noise.

For me, once I slide on the headphones, the world around me fades away. I can’t tell you the number of times my husband has strolled into my office, and I practically jump clean out of my skin. Don’t be surprised if someday he kills me by giving me a heart attack. But it isn’t really his fault, even though I’ll never tell him that. 😉 I’m in the zone, headphones on, music blaring, my complete attention on that screen, and apparently, my brain decreased my ability to hear.

Strangely enough, I don’t listen to music while researching. When I need to read and absorb content, I need silence. This quirk never made sense to me. Until now.

Have you ever turned down the radio while searching for a specific house number or highway exit? Instinctively, you’re helping your brain to concentrate on the visual task.

Research shows that our brains are not nearly as good at handling multiple tasks as we like to think they are. In fact, some researchers suggest multitasking can actually reduce productivity by as much as 40% (for everyone except Rev; he’s a multitasking God). Multitaskers have more trouble tuning out distractions than people who focus on one task at a time. Doing many different things at once can also impair cognitive ability.

Shocking, right?

Multitasking certainly isn’t a new concept, but the constant streams of information from numerous different sources do represent a relatively new problem. While we know that all this “noise” is not good for productivity, is it possible that it could also injure our brains?

Multitasking in the brain is managed by executive functions that control and manage cognitive processes and determine how, when, and in what order certain tasks are performed. According to Meyer, Evans, and Rubinstein, there are two stages to the executive control process.

  1. Goal shifting: Deciding to do one thing instead of another
  2. Role activation: Switching from the rules for the previous task to the rules for the new task (like writing vs. reading)

Moving through these steps may only add a few tenths of a second, but it can start to add up when people repeatedly switch back and forth. This might not be a big deal if you’re folding laundry and watching TV at the same time. However, where productivity is concerned, wasting even small amounts of time could be the difference between writing a novel in months vs. years.

Multitasking Isn’t Always Bad

Some research suggests that people who engage in media multitasking, like listening to music through headphones while using a computer, might be better at integrating visual and auditory information. Study participants between the ages of 19 and 28 were asked to complete questionnaires regarding their media usage.

The participants completed a visual search task both with and without a sound to indicate when the item changed color. Heavy multitaskers performed better when sound was presented, indicating they were more adept at integrating the two sources of sensory information. Conversely, heavy multitaskers performed worse than light/medium multitaskers when the tone was not present.

I can attest to that. If I don’t have my headphones on, chances are I won’t hit my writing goals that day. I’ve conditioned my brain to focus when the music starts. And I store a spare set of headphones in case mine break. Learned that little lesson the hard way.

“Although the present findings do not demonstrate any causal effect, they highlight an interesting possibility of the effect of media multitasking on certain cognitive abilities, multisensory integration in particular. Media multitasking may not always be a bad thing,” the authors noted.

How can writers multitask and still be productive?

  • Limit the numbers of things we juggle to two (*laughter erupts in the audience*)
  • Use the “20-minute rule.” Instead of constantly switching between tasks, devote your full attention to one task for 20 minutes before switching to the next task.

What do you think about these studies? How well do you multitask?