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Mine broke last week. I haven't replaced it and almost don't intend to because I do feel more alert now. Though the feeling is subsiding, so perhaps it's a te
by daxfohl 9y ago
Mine broke last week. I haven't replaced it and almost don't intend to because I do feel more alert now. Though the feeling is subsiding, so perhaps it's a temporary thing.
I wonder in the study, is the control group smartphone users temporarily deprived of the phones, or non-smartphone users. Could make a big difference.
- Phemist 9y agoThe control group were smart phone users and high smart phone dependence was in fact positively correlated with performance on the cognitive tests, on the condition that the smart phone was not on the desk in front of them. However, I wouldn't put too much faith in either results.