Despite the journal’s move, however, the autism puzzle piece, which dates to at least the 1960s, is likely to endure. Autism Speaks has used the icon as its symbol since the group’s founding in 2005 ...

For decades, a jigsaw puzzle piece has been used to symbolise autism across the world. It has been used for charity logos and awareness ribbons, and even tattooed on to the bodies of well-meaning ...