Memory decline starts earlier than you think, new research suggests
A study from Binghamton University suggests that memory decline begins earlier than previously thought, potentially manifesting during middle age. Researchers used MRI scans to observe hippocampal activity, finding significant differences in memory accuracy between individuals in their 20s and those in their 30s and 40s.
Why it matters
Understanding that cognitive shifts occur in middle age could lead to earlier interventions and a better understanding of long-term brain health.
by David Hermanovitch, Binghamton University
edited by Lisa Lock , reviewed by Andrew Zinin
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Add as preferred source Overview of the experimental paradigm. Credit: Cerebral Cortex (2026). DOI: 10.1093/cercor/bhag114 Memory loss is usually thought of as something to address as a person ages. Slip-ups like forgetting someone's name or recognizing a familiar face but not remembering where you know them from are often viewed as issues that arise later in life. New research by a team at Binghamton University reveals why memory shifts as we age—and that shift happens earlier in life than most people think, potentially in middle age.
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