Samuel J. E. Lucas

This study investigates how brain health and cardiorespiratory fitness influence age-related word-finding failures in older adults using neuroimaging and fitness data.

The paper shows that baseline psychological traits like anxiety and neuroticism, not physiological changes, are linked to AMS symptoms at high altitude.

The paper examines the relationship between aerobic fitness and language decline in healthy older adults, finding that higher fitness levels are associated with fewer tip-of-the-tongue states.