Seeing fast-moving things at an older age

Dr. John Andersen recently visited our research group from his laboratory at the University of California at Riverside, to help us understand important studies conducted in his laboratory documenting some aspects of change in the visual perceptual abilities of older… Continue Reading →

Moderate drinking and longevity

I have earlier described evidence from a large British study that identified a positive impact of the moderate consumption of alcohol on longevity — in their case, apparently adding about 1.5 years to a lifespan. Now, from my own university… Continue Reading →

Living longer (if you’re a rat). Part 2

In a yesterday’s blog, we discussed a study that provided powerful evidence that losing your driver’s license shortens your life. For individuals that were roughly matched for their physical health and brain health going into that study, an astounding 4-6X… Continue Reading →

Brain health and driving

In a January 30th article in the Journal of Gerontology, a very distinguished University of South Florida team led by Dr. Jerri Edwards reported rather astonishing findings on the value of retaining your driving license at an older age. Their… Continue Reading →

Keeping those troops on alert

I usually don’t read Time , but my wife has a subscription and I happened to notice and read a cover story in a recent issue discussing the profligate prescription of drugs (especially, anti-depressants) to active-duty soldiers in Iraq and… Continue Reading →

Gory neuroscience

I was surprised to read about neuroscience and the brain considered from a particularly intelligent general perspective in the politician Al Gore’s recently published The Assault on Reason (now a Penguin soft-cover). I recommend this book for its perspective about… Continue Reading →

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