Where does fear come from? American psychologist John Watson wanted to find out — so, in the name of science, he tried to ...

Everything has become more or less predictable. It is very similar to what happens with a swamp, in the middle of which a ...

Russian physiologist Ivan Pavlov’s statue was removed from Kyiv’s Pechersk district for symbolizing Russia’s imperial past and his cruel experiments on humans and animals, the Kyiv city administration ...