A study of 15,000 UK children suggests that girls are two months ahead of boys in tests of verbal, non-verbal and visual skills by age five.
Read the full article on the BBC News website.
Related Link: Centre for Longitudinal Studies – Millenium Cohort Study.
(The article is not available bilingually) / (Nid yw'r erthyglau ar gael yn ddwyieithog)
