ROC curve for the TYM-MCI, ACE-R and MMSE in the separation of patients with aMCI/AD from those with SMC. ACE-R, Addenbrooke’s Cognitive Examinations; aMCI/AD, amnestic mild cognitive impairment or Alzheimer’s disease; MMSE, Mini-Mental State Examinations; TYM-MCI, Test Your Memory for Mild Cognitive Impairment. ROC curve for the TYM-MCI, ACE-R and MMSE in the separation of patients with aMCI/AD from those with SMC. ACE-R, Addenbrooke’s Cognitive Examinations; aMCI/AD, amnestic mild cognitive impairment or Alzheimer’s disease; MMSE, Mini-Mental State Examinations; TYM-MCI, Test Your Memory for Mild Cognitive Impairment. Jeremy M Brown et al. J Neurol Neurosurg Psychiatry 2017;88:1045-1051 ©2017 by BMJ Publishing Group Ltd