Thank an Aging Audience for Facebook’s Proposed ‘Dislike’ ButtonFacebook CEO Mark Zuckerberg recently announced that the company is finally working on a much-desired feature: a “dislike” button.SavePrintMarcogarrincha/iStockFelicity Duncan9/17/2015|Updated: 9/28/2015Social media type by user age group. Pew Research Center Internet ProjectWe had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.