Who Are the Opinion Leaders? The Physicians, Pharmacists, Patients, and Direct-to-Consumer Prescription Drug Advertising

References

• Alperstein , N. M. , & Peyrot , M. ( 1993 ). Consumer awareness of prescription drug advertising . Journal of Advertising Research , 33 ( 4 ), 50 – 56 .
   Web of Science ®Google Scholar
• American Medical Association (AMA) . ( 2006 ). Media Relations. Retrieved September 6, 2006, from http://www.ama-assn.org/ama/pub/category/16467.html
   Google Scholar
• Barlow , T. , & Wogalter , M. (1993). Alcoholic beverage warnings in magazine and television advertisements. Journal of Consumer Research , 20, 147–156.
   Web of Science ®Google Scholar
• Bell , R. A. , Kravitz , R. L. , & Wilkes , M. S. ( 1999 ). Direct-to-consumer prescription drug advertising and the public . Journal of General Internal Medicine , 14 ( 11 ), 651 – 657 .
   PubMed Web of Science ®Google Scholar
• Bell , R. A. , Wilkes , M. S. , & Kravitz , R. L. ( 1999 ). Advertisement-induced prescription drug requests: Patients' anticipated reactions to a physician who refuses . Journal of Family Practice , 48 , 446 – 452 .
   PubMed Web of Science ®Google Scholar
• Brosius , H. , & Weimann , G. ( 1996 ). Who sets the agenda? Agenda-setting as a two-step flow . Communication Research , 23 ( 5 ), 561 – 580 .
   Web of Science ®Google Scholar
• Brownfield , E. D. , Bernhardt , J. M , Phan , J. L. , Williams , M. V. , & Parker , R. M. ( 2004 ). Direct-to-consumer drug advertisements on network television: An exploration of quantity, frequency, and placement . Journal of Health Communication , 9 ( 6 ): 491 – 497 .
   PubMed Web of Science ®Google Scholar
• Burt , R. S. ( 1999 ). The social capital of opinion leaders . Annals of the American Academy of Political and Social Science , 566 , 37 – 54 .
   Web of Science ®Google Scholar
• Coleman , J. , Katz , E. , & Menzel , H. ( 1957 ). The diffusion of an innovation among physicians . Sociometry , 20 ( 4 ), 253 – 270 .
   Google Scholar
• Drazen , J. M. ( 2002 ). Editorial: The consumer and the learned intermediary in health care . The New England Journal of Medicine , 346 ( 7 ), 523 – 524 .
   Google Scholar
• Eveland , W. , Jr. , Cortese , J. , Park , H. , & Dunwoody , S. ( 2004 ). How Web site organization influences free recall, factual knowledge, and knowledge structure density . Human Communication Research , 30 ( 2 ), 208 – 233 .
   Web of Science ®Google Scholar
• The Food and Drug Administration (FDA), U.S. Department of Health and Human Services . ( 2004 ). Patient and physician attitudes and behaviors associated with DTC promotion of prescription drugs-summary of FDA survey research results . Washington , DC : Author .
   Google Scholar
• The Food and Drug Administration (FDA), U. S. Department of Health & Human Services, Center for Drug Evaluation and Research . ( 2002 ). Assessment of physician and patient attitudes toward direct-to-consumer (DTC) promotion of prescription drugs—patient survey. Available at http://www.fda.gov/downloads/Drugs/ScienceResearch/ResearchAreas/DrugMarketingAdvertisingandCommunicationsResearch/UCM152894.pdf
   Google Scholar
• The Food and Drug Administration (FDA), Division of Direct Marketing and Advertising Communication Research (2010). Addition of toll-free statement in television DTC ads; Toll-free statement wording research. Retrieved March 20, 2010, from http://www.fda.gov/AboutFDA/CentersOffices/CDER/ucm090276.htm
   Google Scholar
• Foxman , E. , Muehling , D. , & Moore , P. ( 1988 ). Disclaimer footnotes in ads: Discrepancies between purpose and performance . Journal of Public Policy & Marketing , 7 , 127 – 137 .
   Web of Science ®Google Scholar
• Frederick , J. ( 2007 , January 15 ). Pharmacists remain most trusted professionals among consumers . Drug Store News.
   Google Scholar
• Frosch , D. L. , Krueger , P. M. , Hornik , R. C. , Cronholm , P. F. , & Barg , F. K. ( 2007 ). Creating demand for prescription drugs: A content analysis of television direct-to-consumer advertising . Annals of Family Medicine , 5 ( 1 ), 6 – 13 .
   PubMed Web of Science ®Google Scholar
• Hollon , M. F. ( 1999 ). Direct-to-consumer marketing of prescription drugs—Creating consumer demand . Journal of the American Medical Association , 281 ( 4 ), 380 – 382 .
   Google Scholar
• Holmer , A. F. ( 1999 ). Direct-to-consumer prescription drug advertising builds bridges between patients and physicians . Journal of the American Medical Association , 281 ( 4 ), 380 – 382 .
   PubMed Web of Science ®Google Scholar
• Holmer , A. F. ( 2002 ). Editorial: Direct-to-consumer advertising—Strengthening out health care system . The New England Journal of Medicine , 346 ( 7 ), 526 – 528 .
   PubMed Web of Science ®Google Scholar
• Intercontinental Marketing Services Health, IMS physician perception study report. (April 1, 2002). Pharmaceutical Executive. Retrieved on June 17, 2008 from http://www.imshealth.com/portal/site/imshealth/menuitem.a46c6d4df3db4b3d88f611019418c22a/?vgnextoid=a4b68ede1ca19110VgnVCM10000071812ca2RCRD&vgnextfmt=default
   Google Scholar
• Katz , E. ( 1957 ). The two-step flow of communication: An up-to-date report on an hypothesis . Public Opinion Quarterly , 21 ( 1 ), 61 – 78 .
   Web of Science ®Google Scholar
• Katz , E. , Lazarsfeld , P. F. , & Columbia University. (1955). Personal influence: The part played by people in the flow of mass communications . New York : Free Press.
   Google Scholar
• Kelley , H. H. , & Volkart , E. H. ( 1952 ). The resistance to change of group-anchored attitudes . American Sociological Review , 17 ( 4 ), 453 – 465 .
   Google Scholar
• Kolbe , R. , & Muehling , D. ( 1992 ). A content analysis of the “fine print” in television advertising . Journal of Current Issues and Research in Advertising , 14 ( 2 ), 47 – 61 .
   Google Scholar
• Lazarsfeld , P. F. , Berelson , B. , & Gaudet , H. ( 1948 ). The people's choice: How the voter makes up his mind in a presidential campaign () , 2nd ed. . New York : Columbia University Press .
   Google Scholar
• Lee , A. L. ( 2009 ). Changing effects of direct-to-consumer broadcast drug advertising information sources on prescription drug requests . Health Communication , 24 ( 4 ), 361 – 376 .
   PubMed Web of Science ®Google Scholar
• Lin , N. ( 1973 ). The study of human communication . Indianapolis, IN : Bobbs-Merrill .
   Google Scholar
• Lipsky , M. S. , & Taylor , C. A. ( 1997 ). The opinions and experiences of family physicians regarding direct-to-consumer advertising . Journal of Family Practice , 45 ( 6 ), 495 – 499 .
   PubMed Web of Science ®Google Scholar
• Lustria , M. ( 2007 ). Can interactivity make a difference? Effects of interactivity on the comprehension of and attitudes toward online health content . Journal of the American Society for Information Science and Technology , 58 , 766 – 776 .
   Web of Science ®Google Scholar
• Mehta , A. , & Purvis, S. C. ( 2003 ). Consumer response to print prescription drug advertising . Journal of Advertising Research , 43 , 194 – 206 .
   Web of Science ®Google Scholar
• Menzel , H. , & katz, E. ( 1955 ). Social relations and innovation in the medical profession: The epidemiology of a new drug . Public Opinion Quarterly , 19 ( 4 ), 337 – 352 .
   Web of Science ®Google Scholar
• Metzl , J. M. ( 2007 ). If direct-to-consumer advertisements come to Europe: Lessons from the USA . Lancet , 369 ( 9562 ), 704 – 706 .
   PubMed Web of Science ®Google Scholar
• Muehling , D. , & Kolbe , R. ( 1997 ). Fine print in television advertising: Views from the top . Journal of Advertising , 26 ( 3 ), 1 – 15 .
   Web of Science ®Google Scholar
• Murray , E. , Lo , B. , Pollack , L. , Donelan , K. , & Lee , K. ( 2003 ). Direct-to-consumer advertising: Physicians' views of its effects on quality of care and the physician-patient relationship . The Journal of the American Board of Family Practice/American Board of Family Practice , 16 ( 6 ), 513 – 524 .
   PubMedGoogle Scholar
• Perri , M. , & Nelson , A. A. , Jr. ( 1987 ). An exploratory analysis of consumer recognition of direct-to-consumer advertising of prescription medications . Journal of Health Care Marketing , 7 ( 1 ), 9 – 17 .
   PubMedGoogle Scholar
• Peyrot , M. , Alperstein , N. M. , Van Doren , D. , & Poli , L. G. ( 1998 ). Direct-to-consumer ads can influence behavior . Marketing Health Services , 18 ( 2 ), 26 – 32 .
   PubMedGoogle Scholar
• Pines , W. L. ( 1999 ). A history and perspective on DTC Promotion . Food and Drug Law Journal 54 , 489 – 510 .
   PubMed Web of Science ®Google Scholar
• Robinson , J. ( 1976 ). Interpersonal influence in election campaign: Two step flow hypotheses . Public Opinion Quarterly , 40 ( 3 ), 304 – 319 .
   Web of Science ®Google Scholar
• Robinson , A. R. , Hohmann , K. B. , Rifkin , J. I. , Topp , D. , Gilroy , C. M. , Pickard , J. A. , & Anderson , R. J. ( 2004 ). Direct-to-consumer pharmaceutical advertising: Physician and public opinion and potential effects on the physician-patient relationship . Archives of Internal Medicine , 164 , 427 – 432 .
   PubMed Web of Science ®Google Scholar
• Rosenthal , M. B. , Berndt , E. R. , Donohue , J. M. , Frank , R. G. , & Epstein , A. M. ( 2002 ). Promotion of prescription drugs to consumers . New England Journal of Medicine , 346 ( 7 ), 498 – 505 .
   PubMed Web of Science ®Google Scholar
• Shah , D. V. , & Scheufele , D. A. ( 2006 ). Opinion leaders as information seekers: Communication pathways to civic participation . Political Communication , 23 ( 1 ), 1 – 22 .
   Web of Science ®Google Scholar
• Spievack , J. B. ( 1999 ). Direct ads may create liability dangers . National Law Journal , 21 , B7 .
   Google Scholar
• Spurgeon , D. ( 1999 ). Doctors feel pressurized by direct to consumer advertising . British Medical Journal , 319 ( 7221 ), 1321 .
   Google Scholar
• Stone , G. , Singletary , M. , & Richmond , V. P. ( 1999 ). Clarifying communication theories:A hands-on approach . Ames : Iowa State University Press .
   Google Scholar
• Sundar , S. , Kalyanaraman , S. , & Brown , J. ( 2003 ). Explicating Web site interactivity . Communication Research , 30 ( 1 ), 30 – 59 .
   Web of Science ®Google Scholar
• Troldahl , V. , & Van Dam , R. (Winter 1965–1966). Face-to-face communications about major topics in the news. The Public Opinion Quarterly , 29(4), 626–634.
   Google Scholar
• Troldahl , V. C. ( 1966 ). A field test of a modified “two-step flow of communication” model . Public Opinion Quarterly , 30 ( 4 ), 609 – 623 .
   Google Scholar
• United States Government Accountability Office . ( 2006 ). Prescription drugs: Improvements needed in FDA's oversight of direct-to-consumer (pp. ii – 47 ). Washigton , DC : Author .
   Google Scholar
• Weimann , G. ( 1991 ). The influentials: Back to the concept of opinion leaders? Public Opinion Quarterly , 55 ( 2 ), 267 – 279 .
   Web of Science ®Google Scholar
• Weimann , G. , Tustin , D. H. , van Vuuren , D. , & Joubert , J. P. R. ( 2007 ). Looking for opinion leaders: Traditional vs. modern measures in traditional societies . International Journal of Public Opinion Research , 19 ( 2 ), 173 – 190 .
   Web of Science ®Google Scholar
• Wolfe , S. M. ( 2002 ). Direct-to-consumer advertising—Education or emotion promotion? New England Journal of Medicine , 346 ( 7 ), 524 – 526 .
   PubMed Web of Science ®Google Scholar
• Zmud , R. , Lind , M. , & Young , F. ( 1990 ). An attribute space for organizational communication channels . Information Systems Research , 1 , 440 – 457 .
   Web of Science ®Google Scholar