A public opinion poll published by The Children's Society, as part of its ongoing Good Childhood Inquiry, reveals a consensus among adults that increasing commercialisation is damaging children's wellbeing.

|QUOTE|Sixty per cent of respondents believed that young people's self-esteem is damaged by the media's negative coverage of their age group. The poll, conducted by GfK NOP, also highlighted adults' concern about various areas of children's lifestyles, with 61 per cent saying that the Government should ban the advertising of unhealthy food and seven in ten (69 per cent) agreeing that violent video games make children more aggressive.

Eighty nine per cent of adults felt that children nowadays are more materialistic than in past generations. Evidence submitted to the inquiry from children themselves suggests that they do feel under pressure to keep up with the latest trends.

An overwhelming majority (90 per cent) of adults thought that advertising to children at Christmas puts pressure on parents to spend more than they can afford. This could put parents and families at risk of debt in the early months of the new year and beyond, says The Children's Society.

Dr Rowan Williams, The Archbishop of Canterbury, patron of the inquiry said: "Children should be encouraged to value themselves for who they are as people rather than what they own. The selling of lifestyles to children creates a culture of material competitiveness and promotes acquisitive individualism at the expense of the principles of community and cooperation."

The charity commissioned the GfK NOP poll to complement the launch of a summary of the evidence submitted to the inquiry on its fourth theme - children's lifestyles. Professionals and members of the public submitted evidence on a variety of issues, ranging from places to play to children's diets but a major theme emerging from their comments was concern about the commercialisation of childhood.

Professor Philip Graham, Emeritus Professor of Child Psychiatry at The Institute of Child Health, London and an inquiry panel member, believes that commercial pressures may have worrying psychological effects on children.

"One factor that may be leading to rising mental health problems is the increasing degree to which children and young people are preoccupied with possessions; the latest in fashionable clothes and electronic equipment," said Professor Graham who is leading the inquiry's lifestyle theme.

"Evidence both from the United States and from the UK suggests that those most influenced by commercial pressures also show higher rates of mental health problems."

Bob Reitemeier, chief executive of The Children's Society said: "A crucial question raised by the inquiry is whether childhood should be a space where developing minds are free from concentrated sales techniques. As adults we have to take responsibility for the current level of marketing to children.

"To accuse children of being materialistic in such a culture is a cop out. Unless we question our own behaviour as a society we risk creating a generation who are left unfulfilled through chasing unattainable lifestyles."

Over the next 12 months the inquiry will hold meetings on the remaining themes of health and values before publishing its final report in early 2009.

The public can contribute to The Good Childhood Inquiry by logging on to www.hundredsandthousands.org.uk and sharing their childhood memories.