commander thank you for posting, very interesting reading.
This is very relevant to me as my youngest is in Year 6. Many of her year group have phones now and some have social media accounts. Dd nagged for a while go to on muscial.ly like some of her classmates but I said no.
My older two dds are 16 and nearly 15 and are social media users but they are sensible and I monitor their use, although less so now as they are getting older and I trust them.
Little dd has been begging for a phone but my instincts say no for now, I don't think she has enough emotional maturity.
I wish other parents said no a bit more.
The children's commissioner has been in the news recently, warning parents against their children using Snapchat because of its addictive qualities. And there was an interesting article in The Times this week which said social media is not appropriate for young children. The part of the brain that deals with logic and reasoning doesn't develop until the mid-teens and carries on developing into the twenties.
commander can I ask you about WhatsApp? Is it also considered a form of social media and what are your views on 10/11 year olds using it?