Man the risk taker.

Abstract

Most approaches to preventing chronic disease involve changing personal behavior. Appeals to change are often made on the grounds that certain behavior incurs a risk to health, but evaluative studies of health education suggest that this may not be a persuasive argument. Humans have always lived with risks and do not necessarily equate risk with personal danger. Many forces, both social and psychological, underlie the willingness to tolerate risks, and altering familiar behaviors may seem to the individual to be more of a loss than a benefit. If we seek to change health behavior, we must acknowledge this and recognize that factual information on risks will not encourage change unless the change forms part of a broader reappraisal of the person's values. Individual appeals for change will have little impact as long as broader social forces continue to encourage health risk behavior.