Researchers found that the insula, a part of the brain that registers disgust, was highly active when participants viewed the photos of the interracial couples, but was not highly engaged when viewers saw the images of same-race couples, whether they were white or black.
Several artists created situations that engaged viewers to heighten the expressive power of their messages.
Essentially, more engaged viewers and more ad and sponsorship opportunities.
"With the Streaming Partners Program, video providers have access to a highly engaged streaming audience, and viewers have a more convenient way to manage their streaming subscriptions," the company notes.
Twenty-four million of those viewers are highly engaged, watching three or more videos on the service each month.
As an audience, e-sports viewers are highly engaged, and the total audience is expected to grow to 345 million by 2019, according to Newzoo.
The average session-time on TwitchTV is 47 minutes, says Shear, which he says shows that each viewer is highly engaged with the site.
The 2016 viewers were also highly engaged, YouTube adds, watching for nearly 25 minutes.
Jon Peters' channel is not just attracting creators who are already highly engaged in woodworking, "The goal is get viewers of all ages inspired to make things.
And it introduces his resolute emphasis on material, process, scale and space and an actively engaged viewer.
What was once a power imbalance - the institution and the viewer - instead becomes intimate, curious, democratic and highly engaged.
