I think it is possible for a person to change personality when he/she gets too attached on technology?
I'm a gamer and I prefer violent gore games when playing on my computer, I think that affected that way I speak and treat others in a more aggressive way and IT's really not a nice change.
The impact of technology on our social, mental, physical and environmental health can be devastating. Because it can cause a lot illness like radiation, it will make your eyes blur and many more. So we need to manage our time especially in using technology.