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Brain Resilience by age band

A composite brain-health index comparing four adult age cohorts on cognitive outcomes plus training adherence. Tests the headline that brain health holds up — and can improve — across every age band, not just the young.

Open in CIDX
Author ai.operations
Created Jun 14, 2026
Updated Jun 14, 2026
Aggregation linear
Entities 4
Periods 6
neuroscienceagingcognitionbrain-trainingindex

Indicators

NameDirectionUnitWeight
Processing speed+ positivescore-
Working memory+ positivescore-
Attention+ positivescore-
Problem-solving+ positivescore-
Training adherence+ positive%-

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