A new study reveals that the brain’s ability to process language may decline more sharply with age than previously believed, challenging long-held assumptions about cognitive aging. Researchers found that older adults often struggle with rapid speech and complex sentence structures, even when their overall vocabulary and comprehension remain intact. The findings suggest that age-related changes in neural processing speed could have broader implications for communication and social interactions. Experts say the results highlight the need for further investigation into how these declines might be mitigated or compensated for in daily life.