New phenomena often bring new anxieties and video games are no exception. They are frequently blamed for a raft of social ills, while the benefits they can provide go unreported.
Video games and the internet now offer a range of opportunities unheard of in previous generations. They are entertaining - with new ways of playing now appealing to wider audiences; they are educational - enabling children to engage in innovative learning; and they provide an important social mechanism by allowing gamers to build friendships and establish global communities.
However, new technologies have brought new risks and new worries for parents and those involved in the welfare of children and young people, particularly in an online environment where game playing can be less controlled.
That is why I agreed to carry out the government's independent review, in my role as a clinical psychologist and a mother of two children. We need to help parents to understand the risks associated with children using these new technologies and make sure that they have the tools and information to be able to manage and minimise those risks, without detracting from the benefits that they can offer.
Rapid changes in technology mean long term solutions may be difficult, but these are the technologies that our children are using and will continue to use as they grow into the next workforce and the next thinking generation. So, this generation needs to be able to understand and balance the opportunities they offer against any risks of harm.
But what are the risks? This review will analyse the current evidence on the risks to children's safety and well-being of exposure to potentially harmful or inappropriate material in video games. It will also assess the effectiveness and adequacy of existing measures that help prevent children from being exposed to such material - by looking at, for example, the age classification system that applies to video games; parental control mechanisms on games consoles and the educational material available. I will be asking the video games industry and regulators what measures they are taking at the moment and what more might be done to ensure children and young people are protected.
Of course, it could be said that this is all based on the assumption that content in video games has the potential to cause harm or affect the well-being of our children, and this is one aspect I will be looking at in my review. Historically, there has been a huge amount of research looking at media effects on behaviour. However, the evidence remains contradictory and ethical implications mean that there are inherent difficulties in doing research in this area and in identifying causality.
Given these limitations, how far should parental or state intervention go? This is a difficult question to answer. But the well-being of children is at the heart of this review and it is with this in mind that we have to face this challenge. There will always be some young people who are more vulnerable than others and some who will take more risks and yet be less equipped to deal with the consequences - children I have spent years working with.
I do not expect this review to be about draconian measures or wrapping our children up in cotton wool. Children need to learn how to handle risks as part of growing up. However, we need to be realistic and support children to manage the risks they face as they develop. This review is about taking a step back and looking proportionately at the issues, so we don't deny children the pleasures and opportunities new technologies can provide.
Part of this is about ensuring that parents are supported, and feel equipped to help their children navigate this technology safely, but it is also about pulling together the shared responsibility we have - as parents, society, government and industry - to protect our children and young people from harm. I am engaging with everyone who has a role in this, by asking them to share their views.
Call for evidence
My "call for evidence" closed on 30 November and I am now considering the responses, but this is just part of my consultation - my Children and Young People's call for evidence closes on 17 December, and I am holding a number of workshops, focus groups and meetings with gamers, children and young people, parents' groups, academics and the video game industry, who are all engaging with the process and offering their own potential solutions.
I will be publishing my report and recommendations in spring 2008. For more information about the review and to tell me your views go to: http://www.dcsf.gov.uk/byronreview 
In August 2005, Futurelab, the not-for-profit organisation aiming to integrate innovative technologies into education, launched a year-long study called Teaching with Games to test the use of three computer games: The Sims, Rollercoaster Tycoon 3 and Knights of Honor in classrooms throughout the UK. These games, often known as "god games", induce players to use critical thinking skills to effect changes within the realm of the game.
The study was designed to offer a broad overview of teachers' and students' use of and attitudes towards commercial off-the-shelf computer games in schools. Key messages from the researchers were that there is still a generational divide between teachers and students in respect of computer games play, with 72 per cent of teachers never playing games outside school, in comparison with 82 per cent of children reporting that they played games at least once a fortnight.
Overall, the research suggested that the majority of teachers and students are open to the idea of using games in formal curricular contexts and that computer games are viewed as motivating to students. However, 37 per cent of teachers and 22 per cent of students think that computer games should not be used in the classroom.
Teachers and students have similar perceptions about the advantages and disadvantages of using games. Both groups believe that game play improves computer skills and general problem-solving abilities. However, teachers are more likely to believe that students can gain subject knowledge from computer games than children - 62 per cent compared to 24 per cent - while more children believe games improve social skills - 24 per cent compared to 17 per cent of teachers.
Finally, the research suggests that the main barriers perceived by teachers to the use of games are not those of the curriculum or of assessment, but the technical issues that may need to be overcome.