I’m trying to be the relentless dog who will not drop the bone. Believe it, you cannot find everything on the web, and in this case, what I find on the web is something repeated so much, that people accept it as truth.
I am calling agents of information literacy to help me find the grail.
Back in May I wrote about trying to locate the source of a statement that is repeated so much, I had heard it, and accepted it as something that somewhere had a research basis- it is some variation of:
Research at 3M Corporation concluded that we process visuals 60000 times faster than text.
Go ahead, google jockeys, see if you can get anything beyond this:
Did you know that visual aids have been found to improve learning by up to 400 percent? Did you realize that we can process visuals 60,000 times faster than text? Would you guess that the average person only remembers about a fifth of what they hear?
These findings from behavioral research confirm our daily experience: we rely on all our senses to bring ideas and concepts to life.
(my emphasis added) That is it- the basis for this oft repeated assertion is usually cited as 3M, and the reference there is the vague, “These findings from behavioral research” — Where is this research? Where? Where?
I’ve asked a few librarians, who dug, but found no bone. I contacted 3M through their contact form, and very nice lady named Mary responded and we went back and forth. She wrote a month later and said there was someone in the office that had the answer in a document, and she would send it when this person returned from vacation.
I thought I was close!
The document she sent me?
It was that same PDF I found on the web myself.
I cannot let this go. There is a lesson to be learned here about what is fact and what appears to be fact by sheer repetition. I fully believe there is a research paper somewhere that supports this assertion, though I actually seriously doubt the hard fact of the 60,000 times number.
So how do I make this happen? I am going to post it to Snopes.com. I will tweet it out. I will email some more librarians. I will try the strength of my weak ties. Maybe I will offer money?
I cannot let go of this.
Here’s the deal. I don’t have 60,000 bones in the bank- but I will put fur in the game– I will pay the first person to send me the source of this research $60.00! I am asking not only for the citation, but the research paper itself or at least the content.
How many more cute dog pictures will it take?
UPDATE: July 7, 2012 A great flurry activity of response to this post and a round of direct emails to colleagues. The $60 prize awaits.
A number of people sent me the link for the Polishing Presentations document (2001) that is usually cited in publications. As I have blogged about the frist time around – this is not a credible reference since it only parrots the assertion and mentions it as “findings from behavioral research”.
Several people pointed me to what looks like related research from the University of Minnesota published in 1986 as Persuasion and the Role of Visual Presentation Support: The UM/3M Study maybe the first was a tweet from Karla Cross who later suggested tracking down the lead author, Doug Vogel
— Karla Cross (@KarlaCross1) July 6, 2012
And Doug did respond to my email request and replied:
The research that I did as a PhD student at the U. of Minnesota was involved with persuasion and the working paper that you found is actually the most complete description of the work (even beyond that which was ultimatedly reported in my thesis). I have not seen the 2001 3M publication but my research had nothing to do with visual processing speed.
This paper alone opens another worm hole to explore, its often repeated conclusion:
Presentations using visual aids were found to be 43% MORE PERSUASIVE than unaided presentations.
Can the original research, which was tightly bound around a study of graduate students responding to a pitch for a seminar presented to them in VHS and overhead transparencies and measuring how many of them signed up, really be this globally extended as a “fact”? I dont question the original work, but again, once something gets repeated… well, there you go, again.
If anyone is close to the prize, it is Darren Kuropatwa who went to the extremes in his research (and introduced me to the interesting search tool http://millionshort.com/ which performs searches after stripping out the most popular sources so you can zero in on the obscure…
Darren unearths notes form a presentation by Jenn Manalo, Sr. Product Specialist, 3M Corp. (31 August 1998) where she repeats the magic chorus:
So good visuals benefit not only the audience but the organization and presenter as well. This is because of increased productivity and effectiveness, enhanced professional image of the presenter, and a generally more attentive audience.
“Humans can process an outstanding amount of visual information. Actually, we can process at 60,000 times faster than text.”
Before you get too excited, she also cites the Vogel et al paper above but includes the faulted re-iteration (emphasized below) of Dale’s Cone of Experienced
In creating effective presentations, we all know visuals can be of great assistance. According to research findings, visual aids help increase persuasiveness of presentations by as much as 43%. People remember 10% of what they read, 20% of what they hear, 30% of what they see, and 50% of what they see and hear. Furthermore, the use of colors can accelerate learning, retention, and recall by 55% to 73%; increase comprehension by up to 73%; and sell (products and ideas) more effectively by 50% to 85%.
Just in! A reply from Dennis Proffit at UVA who suggests the processing time of visual and text information should be about the same:
Hum… This seems an odd claim. The minimal time required to identify whether an animal is present in a natural scene is 150ms. See:
This is about the time required to identify a letter or a very familiar word.
I suspect the claim is a deduction from physiology. Text is processed in central vision, and thus, engages fewer photoreceptors than do pictures. One might argue that the recognition process for reading goes a bit deeper into association areas in the temporal lobe than does pattern recognition. But, based upon what I know from behavioral research, the comparison does not make much sense. Both picture and text processing vary with the familiarity with and complexity of the presented material, making direct comparison hard.
I also located vis LinkedIN (first time I used it to locate a contact) Carlos Abler, a research and content strategist at 3M. I was not going to pay for LinkedIn’s internal email thing, but I sent a tweet:
— Alan Levine (@cogdog) July 7, 2012
UPDATE (July 27, 2012): No winners. People keep emailing me the link to the 3M PDF brochure on Polishing Your Presentations which I’ve already clearly stated above is not a credible citation since it merely repeats the claim w/o citing the research.
Via a comment on Darren Kuropatawa’s post from Wesley Fryer, I got in touch with Obi Wan Bernie Dodge, who knocked down this claim a few clicks back (and perhaps it was the back of the envelope calculation on nerve transmission speed that produced the 60,000 number?)
— Bernie Dodge (@berniedodge) July 28, 2012
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