What is the scientific name for talking to yourself?

I heard it was chamiliosium or something like that any help?

What is the scientific name for talking to yourself?
Hello, well, the spanish term is Solilogio, maybe you can check the translation and see if coincides with the word you wrote?
Reply:Only a true scientist who talks to himself knows it by its true name.
Reply:you talk to yourself and so does every living human. there is no medical term for thinking other than calling it a cognitive process, but thinking out loud may be what you are referring to and this is called THINKING OUT LOUD! Sometimes this pushes away boredom and loneliness, maybe we're only afraid to hear another THINKING OUT LOUD that we may hear what the person is thinking about us. Counselor WIU 66