Assertion: hypnosis | /r/CapableOf | produce change
Facets:
value: in brain activity
type: OTHER
Source sentences:
text: Theories as to how these results are achieved range from the idea that hypnosis produces changes in brain activity, to the idea that the subject is "method acting" the role of a hypnotized person, to the skeptical point of view that it's all down to the placebo effect (which, of course, raises the awkward question "how does the placebo effect work?").