A new study reveals that the brain’s ability to process and retain information may decline more sharply in older adults than previously understood, particularly when multitasking. Researchers found that while younger adults can efficiently switch between tasks, older adults experience greater cognitive strain, leading to slower reaction times and reduced accuracy. The findings suggest that age-related differences in brain connectivity could play a key role in these performance gaps. Experts say the results may have implications for workplace productivity and daily functioning as populations age.