The famous optical illusion!! You have surely seen it.
BUT what do you see!? IT depends on how old you are.
Scientific Reports has found that younger people see the younger woman first and older people see the older woman first!
393 participants took part in the study ranging from the ages of 18 to 68, with the average age of those that took part was 32.
All participants only saw the image for half a second and were then asked to guess the gender and the age of the person in the picture.
Most participants saw the younger woman first but that might be because the majority of those that took part were mostly on the younger side of the spectrum.
To get a better sense of the results the researchers separated the youngest 10 per cent and the oldest 10 per cent and the scores remained the same.