Pete Etchells lost his father to motor neuron disease as a teenager, and often, when the anniversary of his death rolled around, he found solace in playing video games, like hunting for the elusive Time Lost Proto-Drake in World of Warcraft. Gaming started as an escape, but over time, he found those virtual worlds helped him grapple with the difficult questions of human mortality and death. He even recreated a log cabin in Minecraft, drawing on memories of where he’d stayed at Yosemite on vacation with his father.
Now a psychologist at Bath Spa University in England but still an avid gamer, Etchells specializes in understanding the behavioral effects—both positive and negative—of video games. He chose that focus after going on an