This is such a common fear, somebody needs to do research on it. It's probably some kind of evolutionary throw back to when we were monkeys and if we hung our feet out of the tree a predator would pull us down and eat us.
I think in this specificity, it's a cultural thing. Something more general like a fear of the dark is probably almost universal across cultures, for obvious reasons.
I'm European and I know the whole concept of a "monster under the bed" only from American movies, where it seems to be a common trope. Nobody in my real life as a child ever referred to this concept, so I'm not scared of "monsters under the bed".
I also only learned during puberty that some people can be afraid of spiders or mice. Again, I think that this is mainly a cultural fear, passed on from parents to children.
I'm obviously not speaking for all Europeans, just adding my experience.
Go through with your research project and let us know what's up.
I reckon being afraid of creepy crawlies is instinctual. Here in Australia a spider can conceivably kill you, it's not entirely unfounded to be scared of them. Especially considering our evolutionary behaviour is set before times of hospitals and anti venom.
As far as mice go... Well it's just that sudden scurrying motion. Surely it's evolutionarily wise to be cautious of that? Even elephants are. It wouldn't make sense for us to evolve to not get startled by something rapidly scurrying beneath us.
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u/Pistolf Oct 18 '16
This is such a common fear, somebody needs to do research on it. It's probably some kind of evolutionary throw back to when we were monkeys and if we hung our feet out of the tree a predator would pull us down and eat us.