As a UX researcher for a social media operation, Ute considers different interface designs that might allow users to make more social contacts. Ute gets a radical idea to test her hunches: What if we manipulated some of our current users’ profile pictures and measured the impact of those changes on their friends list? If successful, her research would provide valuable insight into the social media design elements most likely to result in sociability online. Of course, a successful study would also diminish the experiences of thousands already using her company’s service. In Ute’s mind, this is a simple A/B test, yet in the wake of recent controversy surrounding social media research, she’s starting to wonder if she should be concerned about the ethics of her work. (uxbooth.com)