Investigating the Effects of Frontotemporal Dementia‐Linked Genetic Mutations on Inequity Aversion Prior to Clinical Onset

This study found no significant differences in inequity aversion between mutation carriers and non-carriers before the onset of FTD symptoms. These findings suggest that behavioral markers of cognitive changes in FTD may emerge only within a narrow temporal window before disease onset, presenting challenges for early detection in asymptomatic individuals. Future studies should explore complementary approaches to identify prodromal biomarkers of FTD.