You've probably heard about these Brain Training games. Do they really help you to keep your mind sharp? Will they prevent cognitive decline or slow the effects of alzheimer's disease? In this episode I review some recent studies on the effectiveness (or lack thereof) of these popular games...

Everyone can picture one of those phrenology heads with personality traits drawn into different sections of the cranium. Was there anything to that? Well, not exactly. However, with the use of MRI scans researchers today may have found something just about as good - they may have located where cer...

There are many reasons why it is difficult to lose weight, but have you considered how supernormal stimuli might be one of them? In this episode I discuss some of the ideas in the books Waistland and Supernormal Stimuli by Dierdre Barrett. Is it possible that the old saying Everything in Moderatio...

For some reason we believe that our memories are accurate. They are far from it. What we remember is a hodge-podge, a patchwork of images, stories, and bits and pieces from our past. In this episode I describe some of the very interesting research showing how our memories can be manipulated in su...

Would you be surprised if I told you that your memories of the attacks on September 11, 2001 are inaccurate? How much of what you remember of that day or of other Flashbulb Memories actually happened? Where were you, for example, when the Challenger shuttle blew up? Or when Princess Diana died? Jo...