SINGAPORE — More than half of eight-year-olds in Singapore have used artificial intelligence (AI) tools, with usage rising sharply by ages 10 and 13.The most popular app among them is ChatGPT.By age 10, more than seven in 10 children have used AI tools, and by age 13, more than nine in 10 have done so.These findings come from a new study by Dr Xuejiao Chen, senior scientist at A*STAR's Institute for Human Development and Potential, and Professor Jean Yeung, paediatrics professor at the Yong Loo Lin School of Medicine from the National University of Singapore (NUS).The study examined how children's AI usage patterns are linked to family socioeconomical status. Its findings were presented at the Population Association of Singapore's Annual Conference held at NUS on May 21.Prof Yeung told The Straits Times that this study gives Singapore a first national picture of how children are using AI, and offers insights into how early they are doing so.The study is based on nationally representative data from 2,985 children aged eight to 13 from the Singapore Longitudinal Early Development Study (SG-Leads). Read more