Suggestion and psychotherapy / by George W. Jacoby.

  • Jacoby, George W., 1856-1940.
Date:
1912
Catalogue details

Licence: Public Domain Mark

Credit: Suggestion and psychotherapy / by George W. Jacoby. Source: Wellcome Collection.

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    A straight rod immersed in water, as a result of the refraction of light caused by the water, appears to be broken. sentation dependent on an actual perception, such, as the pappy taste in a catarrhal condition of the digestive tract. While we are able to assume as a rule that hallucinations and illusions, in so far as they are not dependent on diseases or destruc¬ tion of the peripheral sensory organs, have their origin in the brain and that, more specifically, disorders of circulation in certain regions of the brain cortex are in¬ volved in their production, there can be no doubt that people of good mental health may be sub- Aristotle’s experi¬ ment. A marble rolled be¬ tween the crossed index and middle fingers gives the sensation of touch¬ ing two spheres.