Lifelong Learning Linked to 38% Lower Alzheimer’s Risk

A new study links lifelong "cognitive enrichment" to delayed Alzheimer's and mild cognitive impairment.

Taking part in mentally engaging activities across the lifespan, including reading, writing, and learning a new language, may be linked to a reduced risk of Alzheimer's disease and a slower rate of cognitive decline. That is the conclusion of a study published in Neurology, the medical journal of the American Academy of Neurology. The researchers emphasize that the findings show an association and do not prove that lifelong learning directly prevents Alzheimer's disease.

According to the study, individuals with the highest levels of lifelong cognitive engagement were diagnosed with Alzheimer's disease about five years later than those with the lowest levels. They also developed mild cognitive impairment seven years later on average.