
This is your brain on social media.
Admittedly, the title of this post is inflammatory. But is it true? This week’s infinitely complex Social Media Question of the Week asks: What are the consequences of exposure to a constant, high-volume stream of media and information?
Some of the consequences are positive. Those of us who are information aficionados and/or social media fans have a laundry list of reasons at the ready when someone asks why we bother with social media: up-to-the-second news, unprecedented networking opportunities, an easy way to keep in touch with our college pals (and weird Aunt Hilda), opportunities to promote our company or projects, ways to connect with communities of like-minded people, the opportunity to stalked by exes. If people didn’t understand the benefits of social media, every man, woman, child, dog, and fake celebrity on the planet wouldn’t be on Facebook. So let’s take a minute (and only a minute, because, as you’ll see, you’ve probably lost the ability to pay attention for much longer than that) to look at the darker side of social media, or as this week’s question says, the consequences of the constant stream of information.
It’s shortening your attention span.
“My fear is that these technologies are infantilizing the brain into the state of small children who are attracted by buzzing noises and bright lights, who have a small attention span and live for the moment.” That ominous vision of our future comes not from our wacky conspiracy theorist neighbor but from an actual neuroscientist: Susan Greenfield of Oxford University. She is, rightly, concerned that the constant stream of information shortens our attention spans, makes us self-centered, and encourages instant gratification.
As we progress from novel reading and letter writing to Facebook status skimming and 140-character Twitter updating, evidence shows that human brains, particularly kids’, are actually rewired. That’s not as frightening as it sounds at first. Our brains are astounding in their flexibility and are continuously making and breaking links, reorganizing themselves, and generally updating to the next version.
I have had numerous conversations with teachers about this. They’re frustrated and disappointed as each year, students are less and less willing (or perhaps able) to delve into longer prose. Many schools, they report, have taken to assigning chapters or–gasp!–CliffsNotes rather than the novels older generations read in their lit classes. The children have simply lost the ability to focus on longer pieces. Leonard Shlain, author of The Alphabet vs. The Goddess, made the point that a rewiring/evolution of the human brain has happened before. As the advent of the digital information age is supposedly rewiring our brains to make us scanners rather than readers, he believes that literacy and the invention of the printing press quashed our ability to effectively pass on long stories and traditions orally. He goes on to describe the massive cultural changes that resulted. It’s a rather fascinating read if you have the time (and attention span) for it. Speaking of which, I’m probably losing you. Look! A kitteh!!

Back? Good. Because it’s also making you shallow.
It’s related to the whole attention span thing. Tufts University developmental psychologist Maryanne Wolf, author of Proust and the Squid: The Story and Science of the Reading Brain (oh boy, here I go with the whole book thing again), believes that the way that the Internet has trained us to read–or “skim,” to be more accurate–has reduced our capacity to make deeper connections and think critically about what we’re reading.
In The Atlantic, Nicholas Carr puts it perfectly: “Once I was a scuba diver in the sea of words. Now I zip along the surface like a guy on a Jet Ski.” As a writer and editor, this kind of shift makes me more than a little nervous. Nervous and sad. I’ve discussed this with many friends-intellectual, creative people who say they lack the patience for deeper reading. They are so overwhelmed by the barrage of information that they skim headlines, flip as quickly as possible through their RSS reader (got to get that 1000+ number down), and glance through their Twitter stream but seldom turn off their Jet Ski to scuba dive into a particular topic.
Despite the fact that I’m completely aware of this problem and take steps to avoid it, I’m guilty too. “Did you hear about [fill in moderately important news story here]?” Scott or Chris will ask me. More often than I’m proud to admit, my answer is something along the lines of: “Yeah, I saw the headline. Didn’t read about it though. Why, what’s going on?”
Playwright Richard Foreman said we are all becoming “pancake people-spread wide and thin as we connect with that vast network of information accessed by the mere touch of a button.”
It’s making you stupid.
So you’re not reading deeply about too many things, but you’re reading a little bit of a lot of things, you’re sucking up information at an unprecedented rate through Facebook, Twittter, Regator, Google Reader, Friendfeed, Digg, Reddit, emails, phone calls, TV news, YouTube, etc etc etc etc. How could you possibly be dumber for it? A 2005 University of London study showed that our constant multitasking–what researcher Linda Stone refers to as CPA (continuous partial attention)–zaps about ten IQ points. That’s about what you lose when you miss a whole night’s sleep, and more than twice what you lose after smoking pot. It’s like a whole world full of potheads. No good. Dr. Glenn Wilson of King’s College London University said, “We have found that this obsession with looking at messages, if unchecked, will damage a worker’s performance by reducing their mental sharpness.”
It’s making you lazy.
When I was growing up, I had an obsession with Australia. I mean, obsession to the point that if I didn’t know better, I’d think I was a seriously crazy kid. (For the record, I wasn’t.) I didn’t have money for books, so I’d go down to the library and copy information from books and National Geographic magazines, using tracing paper to carefully transfer maps into my little binder. I knew capitals, demographics, history, cultural facts, weather patterns, anything you’d want to know. I still have binders with tens of dozens of pages on the nation, vigilantly transcribed in my eight-year-old penmanship. Would I do that if I were a kid today? It’s very doubtful. At best, I’d probably sit at my dad’s computer and cut and paste some facts into a Word doc. It is, after all, far easier. But is easier always better?
Peter Suderman over at The America Scene cites a very similar example: “As a kid film buff in the early and pre-digital age (early/mid 90s), I studied movie reference books: guides to cult films, to directors, to particular eras and critics. And I didn’t just study them, I soaked up their information. By my mid teens, I could recite actor, director, and writer filmographies, summon obscure facts about little-known cinematographers, and generally dominate in most cinema-related trivia competitions. That was the mark of an (amateur) expert. These days, it seems like I can barely remember who worked on the movie I saw last week. Why? Because I don’t have to. IMDB.com is available from any iPhone or wi-fi hotspot to instantly fulfill my desire for movie-related trivia.”

Ooooooh, look! Shiny things! (Photo via Today Is A Good Day's Flickr stream)
It’s causing you to be a real jerk sometimes.
A truly fascinating piece in the Times Online cites two recent studies indicating that when we are bombarded day and night with gossip, updates, news, pleas, pitches, ads, and crises, “The result is that our data-numbed brains increasingly say ‘whatever’ to the world’s troubles. The trauma we witness on our screens – and the indignation that it should spark – goes unprocessed as our minds seek refuge in simpler things, such as whether Su-Bo should have won Britain’s Got Talent.” Studies from the University of Southern California’s Brain and Creativity Institute show that the faster information is thrown at us, the more unlikely we are to empathize appropriately. Our brains are simply unable to make moral decisions at the same rate we receive information. Compassion takes time. The study states that heavy social media users could become “indifferent to human suffering.”
English psychologist Felix Economakis, who specializes in stress, says, “When everything is screaming at us, we start withdrawing so that normally nice people become unempathetic.”
But don’t worry: It’s not your fault. It’s just science. University of California, San Diego, researchers found that traits such as compassion, empathy, and altruism are in your pre-frontal cortex-a slower part of your brain that takes a backseat when you’re in stressful, fight-or-flight situations. Unfortunately, the information overload and associated stress of keeping up in a faster and faster world is making every minute a fight-or-flight situation.
It’s making you annoying to hang out with.
I’m gonna come clean here: This is probably my number one pet peeve in life. More than people who don’t use their blinkers, more than noisy eaters, more even than jackasses who bring kids to late-night R-rated horror movies. Hanging in the circles I do: bloggers, web founders, writers, and assorted other geektastic folks probably doesn’t help, but it seems those people are barely worse than my other twenty-something and early-thirty-something friends. I’m not naming names, but you KNOW who you are. (I have just managed to offend 85% of my friends.)
I’m talking about our tendency to be plugged-in to the point of constant distraction. With the rapid spread of smart phones, more and more people are “on” 24/7. They’re at the dinner table with you… but they’re not really with you. They nod distractedly while Twittering away, checking and sending texts, documenting the meal with photos to share on Facebook, and responding to emails from their bosses. At the risk of sounding like an old-fogey, when you do this, you are telling the other person that they are not interesting enough to hold your attention, that there is somewhere else you’d rather be, and quite honestly, that you lack social skills. There, I said it. Someone had to. Besides, it’s for your own good.
Dr. Aric Sigman of the Royal Society of Medicine, noted that as people are becoming ” physically and socially disengaged from the people around them because they are wearing earphones, talking, or texting on a mobile telephone, or using a laptop or Blackberry,” they suffer biological implications-reducing the positive psychological and even physical benefits of face-to-face interaction.
UCLA neuroscientist Gary Small believes our new methods of communication are permanently altering our brains. “Perhaps not since early man discovered how to use a tool has the human brain been affected so quickly and so dramatically,” he says. “As the brain evolves and shifts its focus towards new technological skills, it drifts away from fundamental social skills.” See? Your social skills suck.

Two girls having a fabulous night out together (photo courtesy Tantek's Flickr stream)
It’s making you gullible.
According to the Columbia Journalism Review, humanity created 161 exabytes (huh?) of digital data in 2006. Sounds big, but how big is it? It is THREE MILLION TIMES as much information as all the books ever written. In. One. Year. By next year, that number will be 988 exabytes. No wonder you can’t take the time to figure out if everything you read is true or not.
If you’re over, say, thirtyish, you grew up in a world where a good chunk of what you read was true. Not all, of course. A healthy dose of skepticism has always been a good thing. But there were fact checkers and long-lines of editors at least TRYING to ensure accuracy. It’s tough to adjust to an environment where bloggers and Twitterers are rewarded more for breaking a story early than for writing with accuracy, where phishers, scammers,Wikipedia jokers, hoaxes, urban legends, and Photoshopped pictures lurk around every corner. While #iranelection tweets are a useful way to keep up with the goings on there-even the U.S. State Department asked Twitter not to delay scheduled maintenance during peak hours in Iran-it has also been the source of a great deal of intentional and unintentional information. What good is 988 exabytes of information if half of it is utter rubbish?

No way that's Photoshopped. It's proof that scientists have genetically engineered apples with teeth. I'm totally starting a website about it. (Image by wiebeiw via Worth1000)
Tips for dealing with information overload.
You don’t want to be a stupid, lazy, callous, annoying, gullible jerk. Neither do I. So consider these tips. None of them alone will banish the dark side of social media, but they can’t hurt.
- Question everything you read, no matter what the source. Do your own research.
- Turn your phone off in social situations. If you’re waiting on an urgent phone call or message, let those you’re socializing with know then politely excuse yourself from the table or situation to take the call. When you get back, give your companions your full attention.
- Take days off from social media. Understand that the world will not end if you miss a tweet or fail to clear your RSS reader daily.
- Set time limits for social media.
- Use online services to cut down on information overload. Regator, for example, exists to serve you the best blog content on the web so that you don’t have to sort through all the junk. (Yes, that was a shameless plug.) Other services, such as FeedScrub, act as a sort of spam filter for your existing RSS reader and can cut down significantly on the glut of information.
- Decide when you are at work and when you are at home. Set boundaries accordingly. Being constantly “on” is emotionally and psychologically damaging, particularly if it’s a long-term situation.
- There are more great tips at Google Blogoscoped.
There’s no way you read this far, is there? If you did and you’re interested in joining the discussion on this topic, post your comment here, at SMC’s blog post on the topic, or listen/call in to Social Media Club’s question of the week call on BlogTalk Radio this Friday at 1pm EST.



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Webomatica 06.18.09 at 9:15 pm
“Take days off from social media.” Really think this is the only way for me to get some distance from social media and get some real stuff done (I have a list that keeps getting longer). The past weekend, when Twitteriffic and Tweetie were out of commission were surprisingly productive.
Perhaps I need to go cold turkey and go on hiatus for a while and tackle that list!
Louie 06.18.09 at 10:03 pm
Great guidelines for dealing with information overload. I think that taking a time off and setting time limits is most important. It keeps you in touch with real people on the world that you live in. Social media is not a bad thing really, it’s just a matter of responsibility and using it properly to benefit your life and not destroy it.
LesleyB. 06.18.09 at 10:28 pm
Interesting points, but aren’t you generalizing just a bit? I know plenty of bloggers, twitterers, etc., who are still big readers. A few years back multitasking was all the rage, now its bad for us (thank God for that realization). I doubt social media will be either the savior or devil its made out to be. imho
kimberly 06.18.09 at 11:05 pm
Hi guys. Thanks for reading and commenting!
Webomatica, I’m convinced that Twitter outages cause massive spikes in worldwide productivity. I doubt it’s just you. You can knock that list out!
Louie, I totally agree. It’s certainly all about how you use it. There are ways to use it to contribute significantly to your life in positive ways. It’s only a bad thing if you lose touch with the real world. Unfortunately, it does happen.
LesleyB., thanks for commenting. And yes, I am generalizing to a point. It is, as I said in the first couple of paragraphs, a really complicated issue and, personally, I believe that it brings as many benefits as dangers to our lives. I use it daily and am on the editorial board of Social Media Club, so I am absolutely not implying that it’s evil or has no place in our lives. There are just so many people cheerleading social media in general that it’s sometimes good to take a step back and look at the flipside. I was playing devil’s advocate to a point.
Janis Krums 06.19.09 at 12:00 am
Enjoyed your post. Very true on a lot of the points.
Setting strict rules and guidelines is the key. I try to streamline my social media sessions. Get in and get out. I’ve started to have automatic posts that I set up for the next week so that I’m not wasting time just hanging out. Seems to be working but I still need to get better.
Try adjix.com or the new stumble upon site su.pr, if you have an invite.
Atul Rai 06.19.09 at 3:10 am
I am glad i do a few of the things you have recommended.
I had blogged about something similar … though not really based on facts, but just my observations … something we used to indulge in when at college were quizzes. These just seem to be missing. Remember Mastermind?
http://atulrai1.blogspot.com/2008/07/whither-general-knowledge.html
Cheers, Atul.
Tapper 06.19.09 at 7:19 am
Thank you. Not only was your blog thought-provoking, well researched and entertaining, and your points justified, this post was also really refreshingly well written. What a piece of good luck to stumble across you!
Ryan 06.19.09 at 9:14 am
Superbly written and researched. Thanks for taking the time to pull the expert quotes. As someone who often fails to do a good job of dividing work vs. time, your tips were a good reminder to do a better job of drawing a line to allow for some “unplugged” time. Great work!
Jeff 06.19.09 at 10:42 am
Thank you.
Onk 06.19.09 at 10:45 am
Judicious use of teh kitteh. Srsly.
Seriously!
kimberly 06.19.09 at 11:16 am
Janis, thank you! Setting up posts in advance is definitely one tactic to use, but it does rob you of the back-and-forth discussions and sort of takes the “social” out of social media and turns it into more of a broadcast mechanism. That said, there are a lot of different ways to use SM effectively and I’m glad to hear you’ve found something that works for you. So many people don’t even give it that much thought.
Atul, thanks for sharing your post. Trivia/quiz nights are still pretty big here in Atlanta for whatever reason. I didn’t realize that wasn’t the case everywhere. I didn’t consider them when I was writing this post, but they’re interesting because they don’t allow the use of cell phones and do actually require that you have the info in your head. Perhaps people will take the time to learn obscure facts, if only to win at trivia nights!
Tapper, thank you SO much! That means a lot to me.
Ryan, thanks! I’m glad it inspired someone to take a step back and look at how best to use social media in a responsible way. That was the point.
Jeff, you’re welcome. Thank YOU.
Onk, I <3 teh kitttehs!! Woot!
Joe Hodas 06.19.09 at 11:55 am
That was a GREAT read. And I actually did read the whole thing (but it wasnt easy. . ). Such a great reminder and also some good, hopefully factual data to back it up.
Thanks so much for taking the time, doing the research and putting it together in a way that actually kept my attention for more than a nano-second. Of course, I did read it on my bberry.
James 06.19.09 at 12:22 pm
What is hilariously ironic is that I only know of this site and this post because of a twitter message from someone that follows your twitter stream…while at work.
Good article though.
The One True Josh 06.19.09 at 1:10 pm
Is there anything that you are saying that would not have been said when the printing press was invented? Why do you think that they were wrong, and you are right?
Greg Bond 06.19.09 at 3:17 pm
I didn’t really read this article in depth because it wasn’t spreading a rumor, or divulging any new gossip. To get my fix, I quickly tabbed over to TMZ. Since I’ve been up for the past 48 hrs multi-tasking at work, I slammed a bong to my dome piece to cope. Hold on. Someone just txted me………
you were saying?
Stu 06.19.09 at 3:50 pm
http://www.badscience.net/2009/05/professor-baroness-susan-greenfield-cbe/
Tegan 06.20.09 at 6:41 am
I actually made it through to the end… skipped the bit about being a jerk though… too much honesty is bad for you too. Excellent article… switching off now!
Nimmy 06.20.09 at 10:23 am
Kimberly,
If you mistook “this post” to be a reference to your post (I guess I was referring to multiple posts in my post and “this post” may have not been very indicative of which one I was talking about). I guess it is my writing skills that needs some improvement…not yours
He he.
Thanks for spotting my post and leaving a comment there. I have responded to your comment on my blog but decided to leave a comment here as well. Apologies for getting the gender wrong….I corrected my mistake on the post. Also, when I said “loose collection of thoughts” I was talking about my own post and not your article!
Once again, thanks for the nice article and lovely pictures.
John Reynolds 06.21.09 at 1:38 am
Social Media Kitteh {seesmic_video:{“url_thumbnail”:{“value”:”http://t.seesmic.com/thumbnail/q1OMCquC5h_th1.jpg”}”title”:{“value”:”Social Media Kitteh ”}”videoUri”:{“value”:”http://www.seesmic.com/video/A3M0ZzSBZx”}}}
Paul Singh 06.22.09 at 9:24 am
From my own experience, setting boundaries between work and home is probably one of the best things you can do. After all, *you* signed up for Twitter/Facebook/SMS whatever… your family/significant other/dog/cat/gerbil didn’t.
Information overload is only going to get worse — as more people join social networks and/or start figuring out how to actually use them, you’re probably going to find that people will begin to spend increasing amounts of time to sift through incoming content to figure out which stuff deserves a response, which simply needs to be read and which is likely to be spam.
kimberly 06.22.09 at 1:43 pm
Joe, so glad to hear you made it all the way through–whether by Blackberry or computer screen.
Ha! Thanks, James.
The One True Josh, I addressed the printing press in the post as the last time that our brains/culture endured such a massive shift. I was not there and can’t comment on how it compared.
Greg Bond, what took you so long to leave a comment. I expected you to show up on the scene and scream, “FIRST!!”
Tegan, you’re probably not a jerk.
Thanks for reading and commenting.
John, you are frickin’ awesome, my friend. Maybe even as awesome as Dagny, but I’m not sure. That’s a big statement. Your video made me laugh so hard. Thanks SO much for leaving it. Dagny ROCKS! (I’m gonna start a Dagny fanclub…is that weird?)
Paul, I’m afraid you’re right. I think we’re only at the beginning, and people are really going to have to take a strong look at how their online behaviors affect their offline relationships. Thanks for reading and commenting.
John Reynolds 06.22.09 at 2:04 pm
Greg Bond: Just now saw your comment, and I see we went the same direction… Great minds think alike!
Kimberly: Glad you liked it. Gabi and I give you our blessing to create a Dagny fan club with one stipulation, you pass around a tray collecting offerings to Dagny and then send us the money. Well, you can keep 5% for your troubles. Residual payments FTW! If this works, I’m writing a book about it, “Meow Your Way to a Small Fortune: 10 Steps to Building a Profitable Kitteh Cult”
Jen C. 06.26.09 at 11:07 am
Kimberly (and comment posters),

First, I really enjoyed this article — smart and well-referenced!
Second, a chicken and egg question. As I read this quote below I flashed back to me in school:
“As we progress from novel reading and letter writing to Facebook status skimming and 140-character Twitter updating, evidence shows that human brains, particularly kids’, are actually rewired. That’s not as frightening as it sounds at first. Our brains are astounding in their flexibility and are continuously making and breaking links, reorganizing themselves, and generally updating to the next version.”
Me: I really did not like reading books in school and often resorted to Cliffs Notes. Unfortunately, I was not alone. I read a lot now, but really only research-related topics, not novels or stories. I was a born skimmer and would dive deep only if something A) caught my interest or B) added context to some data point that was dangling around in the gray matter. So, here’s my big question: Chicken and egg. Has quick-burst content rewired brains or did we create quick-burst content to better serve brain types that were not well served by traditional content models? Have childrens brains really changed? Or are there just different brain types that respond well to different types/depths of content and the short-attention span brain was previously underserved by the Cliffs Notes monopoly?
–jc
Jesse Hines 08.16.09 at 7:50 pm
Outstanding article. Strongly argued, with enjoyable wit.
I absolutely agree with your recommendation to “Turn your phone off in social situations.” It’s basic manners to do so.
When you go into a meeting or church or have dinner with people, at least put your phone on vibrator and focus instead on the people you’re with and what you’re actually supposed to be doing.
Also, take days off from social media. Shoot, take days off from all media.
Instead, read a book, from beginning to end. Take walks.
Really, this is one of my favorite posts ever.
Shari Weiss 08.25.09 at 11:29 am
Have to agree with Jen C; in fact, my first Tweet in mid-reading was “Social Media shorten attention span? OR simply feeding it?
As a teacher for, hmmmmmm, several decades
, I KNOW that students’ minds have not really changed that much. There have always been readers and non readers. My take is that Social Media is/will get MORE people to read: small steps at first, until passions are ignited, and then voracious reading to fill in the empty spaces!
Great article. I love the tips except I don’t want to give up my social media reading, even for a day =D
Arturo Godoy 09.07.09 at 1:55 pm
Thank you for the interesting article… One question that might also be useful is to ask people about when was the last time someone has read an entire book… They might ask back, audiobook? ;O)
Cheers,
Arturo
b1-66er 12.03.09 at 5:54 pm
great.
made it through the article, ignored about half the comments.
i’m changing some of my behaviors in my life due to what you’ve said here … last time i did that due to a “lecture” was when i heard linus pauling speak in the 1980’s.
thanks.
Contact Center Philippines 06.30.10 at 8:08 am
Interesting stuff you have here! Good to see things coming together. As long as you use social networks to supplement your social life (and even your professional life), and are careful about privacy issues, there’s nothing wrong with being on them. The problem, I think, is when you use these social networks as your sole method of communication. But just because you use Facebook to make plans with friends or keep in touch with those who have relocated, it doesn’t mean you’re socially inept. It means that you’re saving a lot of time, and keeping in touch more often than you would have been able to before.
Jaiden