The role of branding and pricing on health outcomes via the placebo response

Marketing factors such as pricing and branding are known to affect people's judgments and expectations regarding a product. When the product in question is a medical treatment, this effect may modify the placebo response. As the placebo response modifies the overall effect of the treatment in an additive manner, this implies that marketing factors may have a direct effect on medical outcomes, particularly in disorders that have large placebo effects. This thesis explores this idea. First a laboratory study is presented that used electric shocks and a placebo pill to demonstrate that a price discount may reduce the efficacy of a placebo analgesic. A second laboratory study, using the cold pressor test and a medication with low non-placebo efficacy, failed to demonstrate superiority of a brand-name over generic medication in terms of cold tolerance or pain ratings, but the brand-name did lead to quicker habituation to the cold pain. In addition, quantitative and qualitative research exploring attitudes held towards generic medications shows conflicted beliefs and a lack of complete trust in generic medications in both general and geriatric populations. "Non-commercial" forms of marketing, including the labeling of, and description of, a disorder, are also touched upon. The implications of this research for marketing are discussed, as well as necessary steps for the research development of this field.

Department dc:contributor.department

Program in Media Arts and Sciences (Massachusetts Institute of Technology)

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2008

Author dc:creator

• Waber, Rebecca L

Advisor dc:contributor.advisor

• Dan Ariely.

• Architecture. Program in Media Arts and Sciences.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/44805

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/44805