{"id":4002,"date":"2012-11-01T08:15:43","date_gmt":"2012-11-01T15:15:43","guid":{"rendered":"http:\/\/stage.headlessnauedu-b6hgdzckfdgxgzhe.westus-01.azurewebsites.net\/?p=4002"},"modified":"2013-01-30T16:11:22","modified_gmt":"2013-01-30T23:11:22","slug":"science-of-placebos-seen-from-alternative-point-of-view","status":"publish","type":"post","link":"https:\/\/in.nau.edu\/news\/science-of-placebos-seen-from-alternative-point-of-view\/","title":{"rendered":"Science of placebos seen from alternative point of view"},"content":{"rendered":"
\"various
Drug trials often include placebos, which may have their own benefits and side-effects.<\/figcaption><\/figure>\n

With the perspective of a scientist trained in acupuncture, Alison Adams<\/strong> is well positioned to explain why placebos may be misunderstood\u2014and why they should be understood in the first place.<\/p>\n

\u201cThe placebo is a very powerful tool and the vast majority of people know absolutely nothing about it,\u201d said Adams, associate professor of biology at Northern Arizona University. \u201cPeople think it\u2019s just trickery of the brain.\u201d<\/p>\n

Dispelling the popular notion of a useless sugar pill, Adams said that a placebo \u201ccould potentially be an effective agent in its own right.\u201d<\/p>\n

Adams arrived at an interest in the topic after a four-year foray into alternative medicine. Postdoctoral work at MIT and Genentech had taken her deep into yeast genetics and cell biology. But in 2000, Adams \u201ctook a break from science\u201d to study acupuncture in England.<\/p>\n

\u201cAt the time, I was ready for something different,\u201d Adams said. \u201cI was open to whatever direction I was going in.\u201d<\/p>\n

That openness extended to a collaboration with George Lewith, a professor of health research at the University of Southampton and a longtime researcher into alternative and complementary medicines.<\/p>\n

But Adams hadn\u2019t left science very far behind.<\/p>\n

\u201cI realized there\u2019s a lot of biology behind placebos,\u201d Adams said. \u201cIt turns out that when you\u2019re given a placebo pill, there\u2019s a whole series of steps that occur physiologically.\u201d<\/p>\n

The fresh perspective remained with Adams when she returned to science, coming to NAU in 2004. Later she spent her sabbatical working on a project with Lewith studying how placebos are portrayed in the literature of drug trials. Their research, published in PLOS Clinical Trials<\/em><\/a>, concluded that patients in such trials need better information about the benefits and side-effects of placebos.<\/p>\n

Looking back to the lessons of acupuncture, Adams said, helps explain the origins of the \u201cplacebo response.\u201d In a word, it\u2019s all about context.<\/p>\n

\u201cThe response is something that actually gets initiated by the context of medical procedures,\u201d Adams said. In Western medicine, seeing a doctor in a white coat helps the patient form an expectation that \u201cthe person is here to help them.\u201d<\/p>\n

By that reasoning, \u201can increased exposure of the patient to contextual factors in the clinic may maximize the innate response,\u201d Adams said. In other words, \u201ca doctor spending more time with the patient might be better than prescribing more pills.\u201d<\/p>\n

The contextual relationship explains why alternative medicine is so popular and effective, Adams said.<\/p>\n

In acupuncture, for example, an initial consultation often runs 90 minutes and includes a case history ranging from the details of the patient\u2019s birth to \u201cdifferent aches and pains throughout life. In Chinese medicine, a huge amount of attention is paid to little details.\u201d<\/p>\n

Today Adams sees herself as an educator at the intersection of science and alternative medicine\u2014an \u201cunusual position,\u201d she said, but one that offers her an important role.<\/p>\n

\u201cBecause I understand the world of science as well as alternative medicine, I can communicate with both groups,\u201d Adams said.<\/p>\n

She\u2019s doing just that in a freshman seminar, Western and Alternative Medicine, that draws a diverse group of students.<\/p>\n

\u201cWe examine studies that look at the efficacy of various forms of alterative medicine and Western medicine,\u201d Adams said. \u201cIt helps the students appreciate that the body has tremendous self-healing powers.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

With the perspective of a scientist trained in acupuncture, Alison Adams is well positioned to explain why placebos may be misunderstood\u2014and why they should be understood in the first place. \u201cThe placebo is a very powerful tool and the vast majority of people know absolutely nothing about it,\u201d said Adams, associate professor of biology at…<\/a><\/p>\n","protected":false},"author":46,"featured_media":4014,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[11],"tags":[26,23,25,22,24,21],"class_list":["post-4002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research-academics","tag-alison-adams","tag-alternative-medicine","tag-biology","tag-drug-trial","tag-northern-arizona-university","tag-placebo"],"acf":[],"_links":{"self":[{"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/posts\/4002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/users\/46"}],"replies":[{"embeddable":true,"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/comments?post=4002"}],"version-history":[{"count":0,"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/posts\/4002\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/media\/4014"}],"wp:attachment":[{"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/media?parent=4002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/categories?post=4002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/in.nau.edu\/news\/wp-json\/wp\/v2\/tags?post=4002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}