A new study found that taking a daily prebiotic supplement can improve scores in memory tests used to detect early signs of Alzheimer’s disease. And to really control for genetic differences ...

The Mass General study aligns with previous research exploring the potential of smell and memory tests in predicting cognitive decline. Last year, researchers at Columbia University demonstrated ...

Seniors who want ... The cognitive tests assessed five different types of brain function. These included processing speed, short-term working memory, long-term episodic memory, planning and ...

Seniors whose cholesterol levels spike and ... and at three annual visits afterward. They also took memory skills tests every year. After their third visit, participants were followed for an ...