Brain changes associated with memory decline begin significantly earlier than previously thought, often starting in middle age rather than late adulthood, according to a new study conducted by researchers at Binghamton University in the United States.
The study examined approximately 60 participants aged 18 to 74, who were presented with objects and scenes paired with various faces before undergoing memory assessments. Researchers utilized Magnetic Resonance Imaging (MRI) to record real-time activity in the hippocampus—the crucial region of the brain responsible for forming and consolidating new memories.
The findings revealed that neurological shifts related to memory function start becoming pronounced during midlife. Study co-author Ian McDonough emphasized that middle age represents a critical phase for cognitive health, noting that this key stage has largely been overlooked in past scientific research.
