Now anyone anywhere can create and stream live video. Have you spent any time at the Facebook Live Video Map? It’s fascinating and addictive. We explore why that is in this podcast episode.
HumanTech is a podcast at the intersection of humans, brain science, and technology. Your hosts Guthrie and Dr. Susan Weinschenk explore how behavioral and brain science affects our technologies and how technologies affect our brains.
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Let’s say you are browsing for shoes at your favorite online shoe store. You see a pair that looks like what you are looking for, but you aren’t 100% convinced. Then you notice that in addition to the regular reviews written by other shoppers, there is a video you can click on. You click on the video and watch a stream of customers show you the shoe and talk about why they like it. Persuasive? You bet!
Video is one of the most powerful media choices for online persuasion. Here are 5 reasons why:
#1 — Movement in peripheral vision grabs attention — In a previous post I talked about why movement in your peripheral vision is so powerful at grabbing attention. Video online is movement, and so will automatically grab attention more than anything else on the screen.
#2 — Speakers and listener’s brains sync up — In a previous post I talked about the research by Stephens (Stephens, Greg, Silbert, L., & Hasson, U., 2010. Speaker–listener neural coupling underlies successful communication. Proceedings of the National Academy of Sciences, July 27, 2010.) that shows that the brain patterns of listeners synch up with the brain patterns of the speaker they are listening to. This means that a video of someone talking is going to be more powerful than just reading words on a page.
#3 — Video compensates (somewhat) for the asynchronous problem — In a previous post I wrote about the research by Wiltermuth and Heath (Scott S. Wiltermuth and Chip Heath, Synchrony and Cooperation, Psychological Science, Volume 20 Issue 1, Pages 1 – 5) on how synchronous behavior bonds people together. A lot of online communication is asynchronous — the communication is not occurring simultaneously in real time. Emails, Facebook posts, twitter posts, are asynchronous. Chat is synchronous. Synchronous communication is, in general, more persuasive. Video can be synchronous (think Skype) or asynchronous (think TED talk or YouTube). But video does have the advantage of allowing you to hear and see an actual person, rather than the more removed reading of text. In this regard it is the most powerful of the asynchronous media.
#4 — Video can convey emotional info, not just factual — In my book, Neuro Web Design: What makes them click? I talk about how important it is to speak to the emotional mid-brain if you want to get your message across and have your message be remembered. Video has the advantage (over just reading text) of communicating social and emotional information, not just facts.
#5 — Video testimonials combine all the powerful elements together — If you haven’t seen Video Genie in action, I suggest you go to videogenie.com and check out their example videos. This is a new technology that allows customers to easily make a video testimonial and post it to your site (you get to moderate it, i.e. watch it before it gets posted). I’ve talked a lot (in books and other posts) about why testimonials and reviews are so powerful (it’s the principle of social validation). Video testimonials are social validation on steroids. Social validation, brain syncing, emotional content… you just can’t beat this for persuasion.
The technology for video is finally getting easier and easier to create and integrate online. (Another interesting example is Vokle.com — it allows anyone to host their own video talk show, live, with people calling in.)
What do you think? Are you using video at your site?
Research on smiling started as far back as the mid-1800’s. A French doctor named Duchenne used electrical currents with research subjects. He would stimulate certain facial muscles and then take pictures of the expressions that people made. This was painful and many of the pictures look like the people are in pain.
Real or fake? — Duchenne identified two different types of smiles. Some smiles involve contraction of both the zygomatic major muscle (which raises the corners of the mouth) and the orbicularis oculi muscle (which raises the cheeks and makes your eyes crinkle). Smiles that contract both of these muscle groups are called “Duchenne” smiles. In a “non-Duchenne” smile only the zygomatic major muscle contracts, in other words your mouth turns up, but your eyes don’t crinkle.