Just read about Pavlovian conditioning, hypnosis, and the immune system/allergies on NIH and ResearchGate. Got several recent hits from different authors all discussing the same topic. The papers from ResearchGate and NIH are saying that hypnotising, or Pavlovian conditioning someone actually results in the immune system no longer creating antibodies against an allergen, and also the reverse. It's saying that thoughts alone are causing actual, objective and measurable changes in the immune system, something which should not be possible.
This is proof that the brain has direct control over allergies and the immune system
This is different to the idea that allergies can perhaps be worsened by stress. Instead they're claiming that thoughts alone can cause an objective allergy to disappear (or appear). For example if a person is conditioned into thinking about producing antibodies to egg protein, their body will actually produce antibodies to egg protein, causing them to actually be allergic to eggs.
The reverse is true, and if a person is Pavlovian conditioned into stopping the antibody production, the antibody production will stop and they will no longer be allergic to eggs, for instance.
The brain is very powerful, and there's so much we don't know.
This is proof that the brain has direct control over allergies and the immune system
This is different to the idea that allergies can perhaps be worsened by stress. Instead they're claiming that thoughts alone can cause an objective allergy to disappear (or appear). For example if a person is conditioned into thinking about producing antibodies to egg protein, their body will actually produce antibodies to egg protein, causing them to actually be allergic to eggs.
The reverse is true, and if a person is Pavlovian conditioned into stopping the antibody production, the antibody production will stop and they will no longer be allergic to eggs, for instance.
The brain is very powerful, and there's so much we don't know.