- EMCI – Early Mild Cognitive Impairment: ADNI GO/2
- MCI – Mild Cognitive Impairment: ADNI1/3
- LMCI – Late Mild Cognitive Impairment: ADNI GO/2
MCI participants have reported a subjective memory concern either autonomously or via an informant or clinician. However, daily living activities are essentially preserved, there are no significant levels of impairment in other cognitive domains, and no signs of dementia exist. Levels of MCI (early or late) are determined using the Wechsler Memory Scale Logical Memory II.