In a new study from the Cognitive Neurology Lab at the National Institute of Mental Health and Neuro Sciences in Bengaluru, India, researchers have uncovered evidence that speaking more than one language could be a key factor in safeguarding cognitive health in older adults. This research, led by Neurology Professor Suvarna Alladi and published in the journal Alzheimer’s & Dementia, points to bilingualism as a potential shield against dementia and mild cognitive impairment (MCI). “Dementia is a growing public health concern that calls for a global action plan. While age is a strong predictor o…
