Concerns have been raised that an explosion in the use of "textisms" like "CUL8R" and "wot u doin 2nite?" could be damaging children's reading and spelling ability. To investigate, Beverly Plester and her colleagues at Coventry University in the UK asked 88 children aged 10 to 12 to write text messages describing 10 different scenarios. When they compared the number of textisms used to a separate study of the children's reading ability, they found that those who used more textisms were better readers.