Placebo, nocebo, and belief effects can change biological and physiological functions.

“Placebo nobo and belief effects actually change the way your biology your physiology Works in fact you have neural circuits within your brain that are dedicated to how your expectation of what will happen actually changes some of the most core biological functions within your brain and body modifying for instance heart rate blood pressure the release of specific neurom modulators such as dopamine and adrenaline and so powerfully so that these types of effects can actually work along with traditional drug treatments or behavioral treatments in order to vastly change the way that your brain and body work”