One of the problems with answering that question is the lack of transparency. I would like a lot more information about the business plan behind these sites—and certainly describing how the back engine works—and then I would feel more comfortable in responding.
What I can tell you is what we know about the front engine. There's a lot of research that tracks how people respond to media images around gender, for example. Perhaps the best explanation would be to look at some of the work coming out of our eGirls project, another research project I've been involved in. Young women are telling us that when they're on these sites, they're surrounded by particular images of very thin, highly sexualized young women who are identified primarily through a relationship with a male. For background for our work on that project, we started with an environmental scan. We looked at 1,500 public profiles on Facebook of girls who ostensibly live in the Ottawa area. Those were public profiles. We didn't look at private profiles.
Now, of those 1,500, every single one we looked at, with one outlier, reproduced that stereotypical image of gender: highly sexualized young women, with the pouty faces and the bikini shots, with all the talk being about the boyfriend.
Now, there aren't any quantitative studies indicating there's a causal relationship between marketing and behaviour like that. There's an assumption, certainly on the part of marketing companies, that the reason these marketing images are used is so that they can steer behaviour, which they appear to be quite successful at doing. What we do know from talking to young people who live in these environments is that these very stereotypical images get in the way. For the young women who embraced them and sought to emulate them, they were wistful, in the sense that, “Gee, I just can't do it that well. No matter how much I diet, I'll never be that skinny”. For the women who wanted to be someone else, they said they constantly had to negotiate with these images and push back against them. That's driven by the marketing message they're getting.
One of the things that's interesting about the trajectory of what's happened in Canada—and Michael is right that we used to be leaders in all sorts of areas—is how well we did with Canada's SchoolNet. We provided public spaces where kids could talk to each other, spaces that weren't commodified, that weren't commercialized. The federal government got out of that business shortly after PIPEDA was passed. By default, what we're seeing is a lot of organizations that have kids' best interests in mind are using corporate sites to do things.
For example, a lot of schools—and we did a lot of work on this with teachers recently—are telling us they use Google Docs. There's no acknowledgement that that information can even be collected and used and reshaped to manipulate the kids who use that particular platform. Frankly, I don't think my kids should doing their homework in a store, you know?
I think the way behavioural marketing and advertising actually works is that it doesn't look like advertising. So if you talk to kids and you ask them what Facebook is, they tell you it's a social network. It's not a social network; it's a research lab. It's designed to collect information about people so it can be used and marketed back to them.
It's highly effective. We have definitely seen shifts—certainly in my research—about the way that kids respond to these particular images. I'd point you to all the research coming out about body image problems, and the increased use of cutting. There are all sorts of consequences. In this regard, I was at a meeting in Edmonton recently, where a number of doctors and academics got together because we see this as a health issue.