New research shows that older adults vulnerable to financial scams may have brain changes linked to a higher risk of Alzheimer’s disease. The study, conducted by scientists at USC Dornsife College of Letters, Arts, and Sciences, is the first of its kind and focuses on how these cognitive changes may be tied to financial exploitation. Alzheimer’s disease already affects nearly 7 million Americans, making it the fifth leading cause of death for people aged 65 and older. The financial impact is staggering, with healthcare costs for the disease expected to reach $360 billion this year alone, accor…