Israeli scientists and UCLA’s Dr. Martin Monti recently found that former Prime Minister Ariel Sharon demonstrates significant brain activity. Seven years ago Sharon suffered two strokes. The second stroke caused him to lose most of his consciousness. Sharon is in a minimally conscious state, a little more aware than a coma or a persistent vegetative …
Tag Archive: fMRI
Revisit: fMRI and the “lit up” brain
I wrote a post a few months ago about some common misconceptions about functional magnetic resonance imaging (fMRI), and one of my main points was that the term ’lights up”, which is often used when describing the areas of the brain that respond to a task, is misleading. Here is what I said on the subject: …
fMRI: “The Wonder Machine”? Common Questions and Misconceptions about fMRI Research
I am a big fan of the guys on the Stuff You Should Know podcast. In case you don’t know them, they give 30-45 minute talks on all sorts of interesting topics, from historical, to scientific, to current events. In quite a few of these podcasts they have brought up research that used fMRI (functional …
I got chills, they’re multiplying
Many of us have experienced chills when listening to music, those weird, almost indescribable sensations sometimes likened to shivers down the spine. If you’re very meta, the line serving as this post’s title might even do it for you (but probably not—chills don’t tend to occur until later on in a song). Despite our inability …
Mind-reading, lie-detection and telekinesis with fMRI and EEG – Science fact and fiction
In the last few years, fMRI and EEG have made it into the popular press as tools for reading minds (here, here, here, here and here for a sample), lie-detection (here, here and here), and telekinesis – controlling/ moving objects with our thoughts – (here, here, here, and here). I think there was even a …
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