References:. Thompson, Joseph J., Mark R. Blair, and Andrew J. Henrey. "Over the hill at 24: persistent age-related cognitive-motor decline in reaction times in an ecologically valid video game task begins in early adulthood." PloS one 9.4 (2014): e94215. Thompson, Joseph J., et al. "Video game telemetry as a critical tool in the study of complex skill learning." PloS one 8.9 (2013): e75129. Lewis, Joshua M., Patrick Trinh, and David Kirsh. "A corpus analysis of strategy video game play in starcraft: Brood war." Proceedings of the 33rd annual conference of the cognitive science society. ESA Essential Facts About the Computer and Video Game Industry 2016.