Sharon Steen dons her tennis shoes and, with two fellow seniors, walks streets that in her youth were a vibrant center of Portland, Oregon’s African American community. Wasn’t this the corner where an NAACP march began in 1963? Look, the record store is now a fancy high-rise.
It’s more than a stroll down memory lane. Steen enrolled in a small but unique study to see if jogging memories where they were made can help older African Americans stay mentally sharp and slow early memory loss.
“What we find when we walk, all of us, is that there are a lot of things we haven’t had to remember, and that we can’t remember. And then as we walk and talk, the memories pop up and it’s reassuring that they’re still there,” Steen said.
It’s part of a new and growing effort to unravel troubling disparities: Why do Black seniors appear twice as likely as Whites—and Hispanics 1-1/2 times—to develop Alzheimer’s and other dementias?
A crucial first step is motivating more underrepresented populations to volunteer for research. African Americans make up less than 5 percent of participants in studies of cognitive decline and dementia, according to the Alzheimer’s Association.
Beyond possibly improving their own brain health, the Portland study’s enticement is a chance to help preserve community and cultural memories from historically Black neighborhoods that are disappearing with gentrification.
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