1. Kaplan HI, Sadock BJ. Synopsis of psychiatry: behavioral sciences clinical psychiatry. 5th ed. Baltimore: Williams & Wilkins Co; 1988. p. 556.
2. Jiang H, Huang J, Shen Y, Guo S, Wang L, Han C, et al. RBD and neurodegenerative diseases. Mol Neurobiol 2017;54:2997-3006.
3. Iranzo A, Molinuevo JL, Santamaría J, Serradell M, Martí MJ, Valldeoriola F, et al. Rapid-eye-movement sleep behaviour disorder as an early marker for a neurodegenerative disorder: a descriptive study. Lancet Neurol 2006;5:572-7.
4. Schenck CH, Boeve BF, Mahowald MW. Delayed emergence of a parkinsonian disorder or dementia in 81% of older men initially diagnosed with idiopathic rapid eye movement sleep behavior disorder: a 16-year update on a previously reported series. Sleep Med 2013;14:744-8.
6. Gagnon JF, Vendette M, Postuma RB, Desjardins C, Massicotte-Marquez J, Panisset M, et al. Mild cognitive impairment in rapid eye movement sleep behavior disorder and Parkinson’s disease. Ann Neurol 2009;66:39-47.
7. Fantini ML, Gagnon JF, Petit D, Rompré S, Décary A, Carrier J, et al. Slowing of electroencephalogram in rapid eye movement sleep behavior disorder. Ann Neurol 2003;53:774-80.
8. Iranzo A, Isetta V, Molinuevo JL, Serradell M, Navajas D, Farre R, et al. Electroencephalographic slowing heralds mild cognitive impairment in idiopathic REM sleep behavior disorder. Sleep Med 2010;11:534-9.
9. Rodrigues Brazète J, Montplaisir J, Petit D, Postuma RB, Bertrand JA, Génier Marchand D, et al. Electroencephalogram slowing in rapid eye movement sleep behavior disorder is associated with mild cognitive impairment. Sleep Med 2013;14:1059-63.
10. Fauzan N, Amran NH. Early detection of mild cognitive impairment, dementia and Alzheimer’s using qEEG. European Journal of Interdisciplinary Studies 2015;1:149-53.
11. Kai T, Asai Y, Sakuma K, Koeda T, Nakashima K. Quantitative electroencephalogram analysis in dementia with Lewy bodies and Alzheimer’s disease. J Neurol Sci 2005;237:89-95.
12. Bonanni L, Thomas A, Tiraboschi P, Perfetti B, Varanese S, Onofrj M. EEG comparisons in early Alzheimer’s disease, dementia with Lewy bodies and Parkinson’s disease with dementia patients with a 2-year follow-up. Brain 2008;131(Pt 3):690-705.
13. Rossini PM, Buscema M, Capriotti M, Grossi E, Rodriguez G, Del Percio C, et al. Is it possible to automatically distinguish resting EEG data of normal elderly vs. mild cognitive impairment subjects with high degree of accuracy? Clin Neurophysiol 2008;119:1534-45.
15. Bang YR, Jeon HJ, Youn S, Yoon IY. Alterations of awake EEG in idiopathic REM sleep behavior disorder without cognitive impairment. Neurosci Lett 2017;637:64-9.
17. Roberts JL, Clare L, Woods RT. Subjective memory complaints and awareness of memory functioning in mild cognitive impairment: a systematic review. Dement Geriatr Cogn Disord 2009;28:95-109.
18. Skov Neergaard J, Dragsbæk K, Christiansen C, Asser Karsdal M, Brix S, Henriksen K. Objective cognitive impairment and progression to dementia in women: the prospective epidemiological risk factor study. J Prev Alzheimer Dis 2017;4:194-200.
19. Thorphy MJ. International classification of sleep disorder: diagnostic and coding manual. Rochester: Diagnostic Classification Steering Committee-American Sleep Disorder Association; 1990.
20. Berry RB, Brooks R, Gamaldo CE, Harding SM, Lloyd RM, Marcus CL, et al. The AASM manual for the scoring of sleep and associated events: rules, terminology and technical specifications. Ver. 2.0. Darien: American Academy of Sleep Medicine; 2012. pp. 16-30.
21. Lee DY, Lee KU, Lee JH, Kim KW, Jhoo JH, Kim SY, et al. A normative study of the CERAD neuropsychological assessment battery in the Korean elderly. J Int Neuropsychol Soc 2004;10:72-81.
22. Lee JH, Lee KU, Lee DY, Kim KW, Jhoo JH, Kim JH, et al. Development of the Korean version of the Consortium to Establish a Registry for Alzheimer’s Disease Assessment Packet (CERAD-K): clinical and neuropsychological assessment batteries. J Gerontol B Psychol Sci Soc Sci 2002;57:P47-53.
23. Wechsler DA. Wechsler memory scale-revised. New York: The Psychological Corporation; 1987.
24. Stroop JR. Studies of interference in serial verbal reactions. J Exp Psychol 1935;18:643.
25. Kim TH, Huh Y, Choe JY, Jeong JW, Park JH, Lee SB, et al. Korean version of frontal assessment battery: psychometric properties and normative data. Dement Geriatr Cogn Disord 2010;29:363-70.
27. Winblad B, Palmer K, Kivipelto M, Jelic V, Fratiglioni L, Wahlund LO, et al. Mild cognitive impairment--beyond controversies, towards a consensus: report of the international working group on mild cognitive impairment. J Intern Med 2004;256:240-6.
28. Liang KY, Zeger SL. Longitudinal data analysis using generalized linear models. Biometrika 1986;73:13-22.
29. Choi JS, Park SM, Lee J, Hwang JY, Jung HY, Choi SW, et al. Restingstate beta and gamma activity in Internet addiction. Int J Psychophysiol 2013;89:328-33.
30. Claassen J, Hirsch LJ, Kreiter KT, Du EY, Connolly ES, Emerson RG, et al. Quantitative continuous EEG for detecting delayed cerebral ischemia in patients with poor-grade subarachnoid hemorrhage. Clin Neurophysiol 2004;115:2699-710.
32. Monastero R, Di Fiore P, Ventimiglia GD, Ventimiglia CC, Battaglini I, Camarda R, et al. Prevalence and profile of mild cognitive impairment in Parkinson’s disease. Neurodegener Dis 2012;10:187-90.
35. Burmester B, Leathem J, Merrick P. Subjective cognitive complaints and objective cognitive function in aging: a systematic review and metaanalysis of recent cross-sectional findings. Neuropsychol Rev 2016;26:376-93.
36. American Psychiatric Association. Desk reference to the diagnostic criteria from DSM-5(TM). Washington: American Psychiatric Publishing, Inc; 2014. pp. 299-300.