Higher levels

New research has found that older adults who regularly participated in mentally challenging activities, such as reading or puzzles, maintained higher levels of memory, working memory, attention, and processing speed over several years compared to those who were less active in these areas.

Higher levels of leptin indicate brain protection against late-life dementia

People with higher levels of metals found in their blood and urine may be more likely to be diagnosed with — and die from — amyotrophic lateral sclerosis, or ALS, a University of Michigan-led study suggests.

Coffee, eggs and white rice linked to higher levels of PFAS in human body | PFAS | The Guardian

Scientists discover higher levels of CO2 increase survival of viruses in the air and transmission risk - EurekAlert

Genetic condition haemochromatosis linked to higher levels of disease in older people

Study shows that in countries with higher levels of cohesion, income is a comparatively less important factor in influencing quality of life

Study shows that individuals with higher levels of conscientiousness are more likely to respond positively to lifestyle-based obesity interventions

New Study Links Higher Levels of a Certain Type of Fat to a Decreased Risk of Dementia

Higher levels of triglycerides linked to lower risk of dementia