Cats sleeping on people’s heads has nothing to do with “ghosts”. This is a superstitious statement with no scientific basis. Cats are animals that like to be close to humans. They will choose to sleep next to people, including on top of their heads, usually because they feel safe, comfortable and warm.

Sometimes cats choose to sleep on or near people. This may be because they like the smell of people or want to be with them. People build closer relationships.