What are the disciplines of User Experience Design?

This is a must-share graphic we found on Fast Company which lays out all of the way user experience interacts with other fields of design. When Evolve Research works with clients on website usability studies, we make sure to take into account all of the factors which go into how a consumer interacts with a website, many of the ways are articulated here. As Fast Company wrote: "You’ll see UX’s overlap with architecture, human factors, sound design, and computer science—and you’ll also see its sweet spot, interaction design, with user interface and all of its tentacles at its heart."