Paul J. Mills, Tiffany Barsotti, Meredith A. Pung, Kathleen L. Wilson, Laura Redwine, and Deepak Chopra Gratitude, along with love, compassion, empathy, joy, forgiveness, and self-knowledge, is a vital attribute of our wellbeing. While there are many definitions of gratitude, at its foundation, gratitude is a healing, life-affirming, and uplifting human experience that shifts us […]
However you define it, the truth implies a connection to reality that can be tested. It’s true that helium is lighter than air and that water boils at 212 degrees Fahrenheit. Science depends on being able to revisit those facts over and over without getting strangely ambiguous results. Yet things are shifting in stranger ways than anyone ever expected, as one discovers in an eye-opening article that appeared around Christmas in The New Yorker. Everyone who is interested in how truth works should read Jonah Lehrer’s troubling “The Truth Wears Off,” which can still be found online.
Lehrer offers detailed, cogent factors behind this mystery. A big part is that drug companies don’t want to hear about bad results, which leads to the suppression of negative studies and the boosting of positive ones. Another reason is faddism: scientists are quick to jump on the bandwagon of a new discovery. But there are cases where a researcher is brave enough to go public and admit that he himself couldn’t replicate his own original findings — this takes courage when your whole career is based on that discovery.
If that isn’t troubling enough, there is the huge problem, also widely ignored, of results that get accepted without being replicated either enough or at all. For example, there has been a widespread fad for claiming that genetic differences between men and women account for differing risks in acquiring disorders as various as schizophrenia and high blood pressure. Yet a probe of the underlying research found serious flaws in the vast majority of the studies. And worse was to come: “…out of four hundred and thirty-two claims, only a single one was consistently replicable.” One! Yet textbooks have been written citing these studies, and just as the ordinary layman still believes in taking aspirin every day to prevent a heart attack or undergoing hormone replacement therapy, so do doctors and medical students who are relying on false, misleading, or outdated information.
I am not offering an answer about the mystery of the decline effect, and I have no ax to grind, even though it needs to be common knowledge when drugs stop working — the debunking of the science behind popular antidepressants was just one recent example. Ultimately, our addiction as a society to silver bullets makes us vulnerable to wishful thinking, so it is public demand that is fueling errant science. The decline effect, according to Lehrer, is much more widespread than anyone wants to admit. Be that as it may, science must be acknowledged for its many, vast strides. But as long as people ignore prevention and positive lifestyle changes as the best approach to health, they will be forced to fall back upon drug therapies and the glaring drawbacks involved in that.
Read more in Jonah Lehrer’s The Truth Wears Off.
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