TBH, I find it difficult to see value in that particular line of research: it stands to reason that there would be a link between advertising and consumption in all age groups, so spending money to confirm that seems wasteful. Also, I haven't checked, but I'd be surprised if there hadn't already been some studies done on this.
Of course the reason some people are upset is because they would like to see restrictions on advertising, and were hoping another study would give them another argument in favor of such. But a positive result does not imply that such restrictions are necessary.
Of course the reason some people are upset is because they would like to see restrictions on advertising, and were hoping another study would give them another argument in favor of such. But a positive result does not imply that such restrictions are necessary.