“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 [...]

Ed. note: Today we are pleased to present a guest post from Natalie Hunter of Online Schools. Click on her name above for a full biography. For many people, the boon of the information age means we have an unprecedented amount of knowledge at the click of a mouse, and can access news, facts, and trivia [...]

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 [...]

Multiple Sclerosis (MS) is a chronic, debilitating disease that attacks the neurological system, affecting both body and brain function. A recent study of Canadian MS  patients revealed that fewer than half of them consistently use MS medications for 2+ years.  The drugs, known as DMDs (disease-modifying drugs) have been proven to slow the progress of [...]

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 [...]

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 [...]

Published research shows improvement in visual working memory by training with InSight’s SweepSeeker exercise.

A recent study published in the journal Neurology shows that high levels of mental activity may reduce some of the cognitive deficits characteristic of multiple sclerosis (MS). The study found that people with a mentally active lifestyle had high scores on learning and memory tests regardless of the amount of brain damage they had.  Those [...]

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.

It is said that every major war produces a “signature injury.” Society always feels the loss of those who die in battle, but the way most of us experience war is through the surviving veterans who come home and bring with them a new set of medical, scientific, and moral challenges. In World War II, [...]