“Chemobrain” or “chemofog” is a condition that affects cancer survivors who have undergone chemotherapy. Dozens of studies have shown that post-chemotherapy, patients may experience a decline in cognitive performance and memory, and many doctors have long believed chemobrain to be a significant problem for cancer patients. (To learn more about chemobrain, I recommend this in-depth article.) Despite this [...]

I’ve just gotten back from a very exciting scientific meeting in Greece (yes, the life of a brain scientist occasionally has its perks!) I had the opportunity to visit our collaborators in the Long-Lasting Memories consortium. This research group, with members in Greece, Spain, Austria, France, and Cyprus, is working to develop a combined brain [...]

A few days ago, we hosted a Q&A session on Facebook about brain plasticity and brain fitness with Posit Science founder Dr. Michael Merzenich. For those who missed the discussion and prefer to read it in transcript form, I’ve re-posted it here. Question: I would love to know what Dr. Merzenich thinks about brain plasticity [...]

A long-term research study followed over 900 older adults for five years and saw those who trained with Posit Science’s speed-of-processing technology reduced at-fault crash by 50%.

Last week I wrote about some very healthy, happy centenarians and talked about a recent study on people aged 100+ that found some commonalities across those living long and well. Today I saw that Dr. Mark Lachs has just come out with a new book called Treat Me, Not My Age which purports to give [...]

Our eyes take in a lot of information from the world, but limitations in brain processing means that we can only pay attention to a small portion of it. As a consequence we often fail to notice important information that is clearly in our field of view because our attention is focused elsewhere. One compelling [...]

Improving the speed and accuracy of processing what you see is gaining traction thanks to insurance carriers and increasing public awareness.

Ed. note: Today we are pleased to present a guest post from Beth Tracton-Bishop, Ph.D, a gerontologist with The Hartford Advance 50 Team and an expert on aging and driver safety. Click on her name above for a full biography. Have you ever heard of the phrase “driving wellness”? It’s a relatively new term that takes [...]

A recently published study in the journal Psychology and Aging indicated that cognitive ability predicts the quality of our economic decisions better than age does.  As associate professor of psychology and neuroscience and director of the Duke Center for Neuroeconomic Studies Dr. Scott Huettel wrote, “It’s not age, it’s cognition that makes the difference in [...]

The BBC did a study that showed that their attempt to create cognitive improvement was unsuccessful … but failed to mention that Posit Science products work.