autosuggestion vs mesmerism

autosuggestion

noun
  • The practice of suggesting thoughts to oneself, as in autohypnosis. 

  • An instance of suggesting a thought to oneself. 

  • An autosuggest feature. 

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 autosuggestion and mesmerism occurred in a corpus of books? (source: Google Ngram Viewer )