My favorite feature of Quirk's Marketing Research e-newsletter is Research War Stories. In one issue this spring, Arnie Fishman reported that he had an unexpectedly high result when he asked research participants whether they eat dog food "all the time." He framed the question by asking how often they ate each of a variety of "exotic foods," including rattlesnake meat and frog kidneys, among others.
This got us thinking that maybe you'd get a different result if you asked just about dog food rather than about dog food amongst other crazy types of foods. So, being the researchers that we are, we designed a monadic design experiment to see what would happen.
Using Arnie's same framework of exotic foods, we asked one group of our online research panelists how frequently they eat dog food. On the next screen we asked the same question about rattlesnake meat. They always saw dog food first, so they had no other stimulus when they answered the dog food question.
We asked another group of panelists about dog food, rattlesnake meat, frog kidneys, gopher brains, and chocolate covered ants all on the same screen. We hypothesized that this group would be more open to admitting to eat dog food when grouped with these other items rather than just being asked directly about dog food.
Well, we were wrong about that – none of the folks asked about dog food alone admitted to eating dog food all the time, and 1% of those asked about dog food amongst the other exotic items did so (not a statistically significant difference). The percent of folks in both groups saying that they "never" ate dog food was the same as well (96%). So in our experiment, the "framing" of the question had no bearing on the response....