Comment In other news, 500 gamers in Seattle = good sample (Score 5, Insightful) 431
This sound familiar to the wonky research that was showcased a couple of weeks ago - that gamers are fat, depressed, and have an average age of 35. Data collection is everything. A sample of students taken only from Stanford, or Harvard, MIT, CalTech, is hardly representative of the nation as a whole. Those who get into these schools typically have SAT and ACT scores well above average - in both Math and English (viewing the demographics page at the study's homepage confirms this). In fact, if other research is to be believed, these are the types of people that are least likely to use Twitter, Facebook, etc excessively.
A more comprehensive study would grab a frequency weighted sample that looked at a larger number of students at large public universities, as well as a significant number of students from community colleges.
Unfortunately, when I go to the site, all of the pages under "methods" are giving me 404s.