Better Doctors, Better Patients, Better Decisions: Envisioning Health Care 2020

by Gerd Gigerenzer (Editor), J.A. Muir Gray (Editor)

How eliminating “risk illiteracy” among doctors and patients will lead to better health care decision making. Contrary to popular opinion, one of the main problems in providing uniformly excellent health care is not lack of money but lack of knowledge—on the part of both doctors and patients. The studies in this book show that many doctors and most patients do not understand the available medical evidence. Both patients and doctors are “risk illiterate”—frequently unable to tell the difference between actual risk and relative risk. Further, unwarranted disparity in treatment decisions is the rule rather than the exception in the United States and Europe. All of this contributes to much wasted spending in health care. The contributors to Better Doctors, Better Patients, Better Decisions investigate the roots of the problem, from the emphasis in medical research on technology and blockbuster drugs to the lack of education for both doctors and patients. They call for a new, more enlightened health care, with better medical education, journals that report study outcomes completely and transparently, and patients in control of their personal medical records, not afraid of statistics but able to use them to make informed decisions about their treatments.

Genres: Medicine, Health

391 pages, Paperback

First published March 25, 2011

About the author

Gerd Gigerenzer is a German psychologist who has studied the use of bounded rationality and heuristics in decision making, especially in medicine. A critic of the work of Daniel Kahneman and Amos Tversky, he argues that heuristics should not lead us to conceive of human thinking as riddled with irrational cognitive biases, but rather to conceive rationality as an adaptive tool that is not identical to the rules of formal logic or the probability calculus.

Gerd Gigerenzer ist ein deutscher Psychologe und seit 1997 Direktor der Abteilung „Adaptives Verhalten und Kognition“ und seit 2009 Direktor des Harding-Zentrum für Risikokompetenz, beide am Max-Planck-Institut für Bildungsforschung in Berlin. Er ist mit Lorraine Daston verheiratet.

Gigerenzer arbeitet über begrenzte Rationalität, Heuristiken und einfache Entscheidungsbäume, das heißt über die Frage, wie man rationale Entscheidungen treffen kann, wenn Zeit und Information begrenzt und die Zukunft ungewiss ist (siehe auch Entscheidung unter Ungewissheit). Der breiten Öffentlichkeit ist er mit seinem Buch Bauchentscheidungen, bekannt geworden; dieses Buch wurde in 17 Sprachen übersetzt und veröffentlicht.

[English bio taken from English Wikipedia article]

[Deutsche Autorenbeschreibung aus dem deutschen Wikipedia-Artikel übernommen]