Category: Neuroscience/Mental Health

Potential New Mechanism of Pain Relief Discovered

The development of drugs and other treatments for specific symptoms or conditions relies heavily on either serendipity (the chance finding of a beneficial effect) or on an understanding of underlying mechanisms. In pain, for example, there are limited ways in which we can block pain signals – such as activating opiate receptors or inhibiting prostaglandins. There are only so many ways in...

/ June 2, 2010

Stand up for science-based medicine against anti-vaccine fear mongering in Chicago today

As I’ve pointed out numerous times this week, anti-vaccine loons, led Generation Rescue and a “health freedom” group, have organized an anti-vaccine rally in Grant Park in Chicago from 3 PM to 5 PM CDT. Andrew Wakefield himself will be the keynote speaker, and there will even be some very bad music promoting the anti-vaccine message. The rally, with its wonderfully Orwellian...

/ May 26, 2010

Autism One: The yearly antivaccine autism “biomed” quackfest begins

In the world of the anti-vaccine underground, there is one time of the year that looms large. Over the last few years, this time has generally come right around the end of May, usually coinciding with the Memorial Day weekend and the unofficial beginning of the summer vacation season here in the U.S. I’m referring, of course, to Autism One, which blights...

/ May 24, 2010

Brain-Training Products Useless in Study

The health marketplace has a life of its own, mostly separated from science and evidence. Generally the marketplace gets a hold of an idea and runs with it, before the science is carefully worked out. Since most new ideas in science turn out to be wrong, that means most products will eventually be found to be worthless. One such idea is that...

/ April 21, 2010

Social Factors in Autism Diagnosis

There is no question that the incidence and prevalence of autism are on the rise. Starting in the early 1990s and continuing to today, there has been a steady rise in the number of children diagnosed with autism. Prior to 1990 the estimates of autism prevalence were about 3 per 10,000. The most recent estimates from the CDC and elsewhere now have...

/ April 14, 2010

Steven Higgs: Another antivaccine reporter like Dan Olmsted in the making?

April is National Autism Awareness Month, and as of today April is nearly half over. Do you notice anything different compared to the last couple of years? I do. Can you guess what it is? The anti-vaccine movement’s usual suspects haven’t been all over the mainstream media, as they usually are this time every year, often as early as April 1 or...

/ April 12, 2010

Acupuncture for Depression

One of the basic principles of science-based medicine is that a single study rarely tells us much about any complex topic. Reliable conclusions are derived from an assessment of basic science (i.e prior probability or plausibility) and a pattern of effects across multiple clinical trials. However the mainstream media generally report each study as if it is a breakthrough or the definitive...

/ March 3, 2010

The fall of Andrew Wakefield

I must admit, I never saw it coming. At least, I never saw it coming this fast and this dramatically. After all, this is a saga that has been going on for twelve solid years now, and it’s an investigation that has been going on at least since 2004. Yes, I’m referring to that (possibly former) hero of the anti-vaccine movement, the...

/ February 22, 2010

Rom Houben: Not communicating through facilitated communication

The news is finally filtering out to the rest of the world. As Steve Novella and my good buddy pointed out a few days ago (and as Steve pointed out in an interview on NPR), Dr. Steven Laureys admitted that Rom Houben, the unfortunate victim of a car crash that left him in what had been diagnosed as a persistent vegetative state,...

/ February 20, 2010

Do Cell Phones Prevent Alzheimer’s?

Scientific studies are not meant to be amusing, but I laughed out loud when I heard about this one. After all the concern about possible adverse health effects from cell phone use, this study tells us cell phone use can prevent Alzheimer’s, treat Alzheimer’s, and even improve cognitive function in healthy users. They studied transgenic mice programmed by their genes to develop...

/ February 2, 2010