All posts by Steven Novella

Founder and currently Executive Editor of Science-Based Medicine Steven Novella, MD is an academic clinical neurologist at the Yale University School of Medicine. He is also the president and co-founder of the New England Skeptical Society, the host and producer of the popular weekly science podcast, The Skeptics’ Guide to the Universe, and the author of the NeuroLogicaBlog, a daily blog that covers news and issues in neuroscience, but also general science, scientific skepticism, philosophy of science, critical thinking, and the intersection of science with the media and society. Dr. Novella also contributes every Sunday to The Rogues Gallery, the official blog of the SGU.

Reporting Research Misconduct

Perhaps one of the greatest threats to the enterprise of Science-Based Medicine is research fraud and misconduct. Rigorous research methods can be used to minimize the effects of bias, but when those methods themselves are the problem there is no easy fix. Related to this is the need for transparency. When fraud or misconduct is uncovered it erodes confidence in the system...

/ February 18, 2015

Significant Ruling Against Conversion Therapy

The standard features of quackery are all there. Proponents of this particular therapy claim that a normal condition is a disease. They make false claims about the cause of this disease. They then charge thousands of dollars for their fake treatment to cure the fake disease, and claim success rates that are not backed by any statistics. In this case the fake...

/ February 11, 2015

How Not to Treat Migraine

Last week I gave a quick overview of standard treatment options for migraine, a severe form of recurrent headaches. As promised, this week I will address some common treatments for migraine that I don’t think are supported by the evidence. Acupuncture Acupuncture is the CAM modality that, it seems to me, has infiltrated the furthest into mainstream medicine, including for the treatment...

/ February 4, 2015
Migraine

Treating Migraines

I am a headache specialist and so I receive many questions, through SBM, NeuroLogica or listeners of the Skeptic’s Guide to the Universe, about how to best treat headaches, or about a specific, often unusual, treatment. Migraines and severe headaches are very common. According to the latest statistics: 14.2% of US adults 18 or older reported having migraine or severe headache in...

/ January 28, 2015

Unfalsifiable Beliefs

As we search for a logo for SBM or the SfSBM, Mark Crislip has been a strong advocate of using an image of Sisyphus, endlessly pushing a boulder up a hill only to have it roll back down again. It’s a bit too self-defeating to be enthusiastic about that suggestion, but it does reflect a common feeling among all of us here...

/ January 21, 2015

Acupuncture, Organic Food, and Other Questions

SBM frequently receives questions from readers asking for more information or even challenging our position on various topics. We make extensive efforts to answer such questions, since engaging with the public is one of the primary purposes of this blog. In fact, I specifically chose the blog format because of its interactive nature and the ability to rapidly respond to items in...

/ January 14, 2015

Neuroscience and Destiny

A newly-published review of neuroscience research looking at the predictive value of functional and anatomical imaging raises interesting questions about the role of such studies in learning, psychiatric treatment, and even the treatment of criminals. “Prediction as a Humanitarian and Pragmatic Contribution from Human Cognitive Neuroscience” by Gabrieli, Ghosh, and Whitfield-Gabrieli and published in Neuron, does a thorough job of explaining the...

/ January 7, 2015
3D model of the molecular structure of glyphosate.

Glyphosate – The New Bogeyman

There is an ideological subculture that is motivated to blame all the perceived ills of the world on environmental factors and corporate/government malfeasance. Often this serves a deeper ideological drive, which can be anti-vaccine, extreme environmentalism, or anti-GMO. The latest environmental bogeyman making the rounds is glyphosate, which is being blamed for (you guessed it) autism. Glyphosate is the active ingredient in...

/ December 31, 2014

TV Doctors Give Unreliable Recommendations

It’s always preferable to have objective empirical evidence to inform an opinion, rather than just subjective impressions. Confirmation bias will make it seem as if the facts support your opinion, even when they don’t. Of course, when objective evidence (such as published studies) does seem to support your position, you still have to keep your critical shields up. Confirmation bias can still...

/ December 24, 2014

Communicating Health Science News

A recent study addresses the problem of sensationalism in the communication of science news, an issue we deal with on a regular basis. The study was titled “The association between exaggeration in health related science news and academic press releases: retrospective observational study“. The results show two interesting things – that university press releases frequently overhype the results of studies, and that...

/ December 17, 2014