Look at the following pictures and admire the similarity between the animals and the people. The baby and the dog… coincidence?
So what about couples? Do they start looking alike as the years go by? A recent study by renowned psychologist Robert Zajonc and colleagues, shows that indeed, couples do tend to look more and more alike as decades of cohabitation mould their faces.
How come? Well the psychologist asked themselves as well and brought up 4 different conjectures:
- Diet –this was rejected as a