It’s one of the most famous works of artwork of all time, but a new look at may additionally trade the way that you look at the Mona Lisa.

Researchers from the university of Cincinnati declare that Mona Lisa’s smile is ‘non-true’ – and it’s all down the smirk’s asymmetry.

of their have a look at, posted in Cortex, the researchers, led by Dr Luca Marsili, wrote: “Our consequences imply that happiness is expressed most effective on the left facet.

“in keeping with some influential theories of emotion neuropsychology, we here interpreted the Mona Lisa uneven smile as a non proper smile, additionally notion to arise whilst the subject lies.”

inside the take a look at, the researchers asked 42 humans to decide which of six simple feelings have been expressed by means of two altered photographs of Mona Lisa’s smile – one reflect image of the left aspect, and one of the proper side.

This research did not receive any specific grant from funding agencies in the public, commercial or not-for-profit sectors.