How people approach test problems, not just how many answers they get right, can help predict dementia risk

Scores from neuropsychological assessments (in-depth, standardized evaluations of how a person's brain functions in various cognitive areas) are widely used to identify underlying cognitive abilities. However, a single score representing a specific cognitive domain often obscures the diverse strategies individuals may employ to complete the test. Additionally, reliance solely on scores can hide subtle cognitive changes, which are especially critical for early detection of cognitive disorders.