auto-suggestion vs mesmerism

auto-suggestion

noun
  • The practice of suggesting thoughts to oneself. 

  • An instance of suggesting a thought to oneself. 

mesmerism

noun
  • The method or power of gaining control over someone's personality or actions, as in hypnosis or suggestion. 

  • The state induced by hypnotic methods (especially that of Mesmer himself). 

How often have the words auto-suggestion and mesmerism occurred in a corpus of books? (source: Google Ngram Viewer )