Depression is more common in first-time mothers when the child is four years old than at any time during the 12 months after giving birth, according to a major new study from Australia.
The research shows almost one in three first-time mothers reported depressive symptoms at least once between pregnancy and four years after giving birth.
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A "public-spirited" passerby retrieved the child.
A man wanted in connection with a hit-and-run crash which killed a four-year-old girl has been arrested, police have confirmed.
Scotland's First Minister was pictured with her feet up on the sofa while penning the document to Theresa May.