Higher inflammation in young adulthood linked to lower performance in skills testing in midlife. Young adults who have higher levels of inflammation, which is associated with obesity, physical inactivity, chronic illness, stress and smoking, may experience reduced cognitive function in midlife, a new study out of UC San Francisco has found. Researchers previously linked higher inflammation in older adults to dementia, but this is one of the first studies to connect inflammation in early adulthood with lower cognitive abilities in midlife. “We know from long-term studies that brain changes leading…