We received an overwhelming response to comments by Dr Michael Carr-Gregg this week about the over-use of mobile phone technology by young children.

Our research of 257 Australian parents representing 517 children showing 69 percent of kids aged under 18 have a mobile raises some interesting points.

While no-one can deny mobile phone technology has played a huge part in bringing us closer together there is a case for placing limits on children’s usage.

I was surprised when parents told us that four-in-10 children aged 4-7 now have a mobile.

The problem occurs when they’re permitted to have a phone in their bedroom. This leads to late night/early morning texting and game-playing when kids should be getting their sleep.

Dr Carr-Gregg, says it’s significant that other research shows 40 percent of Australian young people are missing out on the medically-recommended amount of sleep on school-nights.

Given the importance of sleep to the ability to learn and study, lack of sleep now represents a significant obstacle to Australian kids’ mental development.

So let’s charge the mobiles in the kitchen at night where our kids won’t be tempted to use them.