Yaffe K, Falvey CM, Hoang T. Connections between sleep and cognition in older adults. Lancet Neurol. 2014;13(10):1017–28.

Article  PubMed  Google Scholar 

Hofman MA, Swaab DF. Living by the clock: the circadian pacemaker in older people. Ageing Res Rev. 2006;5(1):33–51.

Article  CAS  PubMed  Google Scholar 

Musiek ES, Holtzman DM. Mechanisms linking circadian clocks, sleep, and neurodegeneration. Science. 2016;354(6315):1004–8.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Schmidt C, Peigneux P, Cajochen C. Age-related changes in sleep and circadian rhythms: impact on cognitive performance and underlying neuroanatomical networks. Front Neurol. 2012;3:118.

Article  PubMed  PubMed Central  Google Scholar 

Keihani A, Mayeli A, Ferrarelli F. Circadian rhythm changes in healthy aging and mild cognitive impairment. Adv Biol (Weinh). 2022. https://doi.org/10.1002/adbi.202200237.

Article  PubMed  Google Scholar 

Xiao Q, Shadyab AH, Rapp SR, et al. Rest-activity rhythms and cognitive impairment and dementia in older women: results from the Women’s Health Initiative. J Am Geriatr Soc. 2022;70(10):2925–37.

Article  PubMed  Google Scholar 

Folstein MF, Folstein SE, McHugh PR. “Mini-mental state”. A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res. 1975;12(3):189–98.

Article  CAS  PubMed  Google Scholar 

Alvarez JA, Emory E. Executive function and the frontal lobes: a meta-analytic review. Neuropsychol Rev. 2006;16(1):17–42.

Article  PubMed  Google Scholar 

Gilbert SJ, Burgess PW. Executive function. Curr Biol. 2008;18(3):R110–4.

Article  CAS  PubMed  Google Scholar 

Binetti G, Magni E, Padovani A, et al. Executive dysfunction in early Alzheimer’s disease. J Neurol Neurosurg Psychiatry. 1996;60(1):91–3.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Kondo T, Osugi S, Shimokata K, et al. Smoking and smoking cessation in relation to all-cause mortality and cardiovascular events in 25,464 healthy male Japanese workers. Circ J. 2011;75(12):2885–92.

Article  PubMed  Google Scholar 

Cho Y, Shin SY, Won S, et al. Alcohol intake and cardiovascular risk factors: a Mendelian randomisation study. Sci Rep. 2015;5:18422.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Umemura S, Arima H, Arima S, et al. The Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH 2019). Hypertens Res. 2019;42(9):1235–481.

Article  PubMed  Google Scholar 

Takegami M, Suzukamo Y, Wakita T, et al. Development of a Japanese version of the Epworth Sleepiness Scale (JESS) based on item response theory. Sleep Med. 2009;10(5):556–65.

Article  PubMed  Google Scholar 

Doi Y, Minowa M, Uchiyama M, et al. Psychometric assessment of subjective sleep quality using the Japanese version of the Pittsburgh Sleep Quality Index (PSQI-J) in psychiatric disordered and control subjects. Psychiatry Res. 2000;97(2–3):165–72.

Article  CAS  PubMed  Google Scholar 

Cole RJ, Kripke DF, Gruen W, et al. Automatic sleep/wake identification from wrist activity. Sleep. 1992;15(5):461–9.

Article  CAS  PubMed  Google Scholar 

Youngstedt SD, Kripke DF, Elliott JA, Klauber MR. Circadian abnormalities in older adults. J Pineal Res. 2001;31(3):264–72.

Article  CAS  PubMed  Google Scholar 

O’Bryant SE, Humphreys JD, Smith GE, et al. Detecting dementia with the mini-mental state examination in highly educated individuals. Arch Neurol. 2008;65(7):963–7.

PubMed  PubMed Central  Google Scholar 

Banno M, Koide T, Aleksic B, et al. Wisconsin card sorting test scores and clinical and sociodemographic correlates in Schizophrenia: multiple logistic regression analysis. BMJ Open. 2012;2(6): e001340.

Article  PubMed  PubMed Central  Google Scholar 

Walsh CM, Blackwell T, Tranah GJ, et al. Weaker circadian activity rhythms are associated with poorer executive function in older women. Sleep. 2014;37(12):2009–16.

Article  PubMed  PubMed Central  Google Scholar 

Tranah GJ, Blackwell T, Stone KL, et al. Circadian activity rhythms and risk of incident dementia and mild cognitive impairment in older women. Ann Neurol. 2011;70(5):722–32.

Article  PubMed  PubMed Central  Google Scholar 

Goshiki T, Miyahara M. Effects of individual differences and irrelevant speech on WCST and STROOP test. Psychologia. 2008;51:28–45.

Article  Google Scholar 

Kokudai Y, Honma M, Masaoka Y, et al. Cascade process mediated by left hippocampus and left superior frontal gyrus affects relationship between aging and cognitive dysfunction. BMC Neurosci. 2021;22(1):75.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Okazaki T, Saeki S, Hachisuka K. Adolescent normative data on simple neuropsychological tests for cognitive behavioral disorders: mini-mental state examination, trail making test, Wisconsin card sorting test-KFS version and Miyake’s verbal paired-associate learning test. Jpn J Rehabil Med. 2013;50(12):962–70 (In Japanese).

Article  Google Scholar 

Gabelle A, Gutierrez LA, Jaussent I, et al. Excessive sleepiness and longer nighttime in bed increase the risk of cognitive decline in frail elderly subjects: the MAPT-sleep study. Front Aging Neurosci. 2017;9:312.

Article  PubMed  PubMed Central  Google Scholar 

Carvalho DZ, St Louis EK, Boeve BF, et al. Excessive daytime sleepiness and fatigue may indicate accelerated brain aging in cognitively normal late middle-aged and older adults. Sleep Med. 2017;32:236–43.

Article  PubMed  Google Scholar 

Carvalho DZ, St Louis EK, Knopman DS, et al. Association of excessive daytime sleepiness with longitudinal β-amyloid accumulation in elderly persons without dementia. JAMA Neurol. 2018;75(6):672–80.

Article  PubMed  PubMed Central  Google Scholar 

Blackwell T, Yaffe K, Ancoli-Israel S, et al. Poor sleep is associated with impaired cognitive function in older women: the study of osteoporotic fractures. J Gerontol A Biol Sci Med Sci. 2006;61(4):405–10.

Article  PubMed  Google Scholar 

Ma Y, Liang L, Zheng F, et al. Association between sleep duration and cognitive decline. JAMA Netw Open. 2020;3(9): e2013573.

Article  PubMed  PubMed Central  Google Scholar 

Okuda M, Noda A, Iwamoto K, et al. Effects of long sleep time and irregular sleep-wake rhythm on cognitive function in older people. Sci Rep. 2021;11(1):7039.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Blackwell T, Yaffe K, Ancoli-Israel S, et al. Associations between sleep architecture and sleep-disordered breathing and cognition in older community-dwelling men: the osteoporotic fractures in men sleep study. J Am Geriatr Soc. 2011;59(12):2217–25.

Article  PubMed  PubMed Central  Google Scholar 

Kato K, Noda A, Yasuma F, et al. Effects of sleep-disordered breathing and hypertension on cognitive function in elderly adults. Clin Exp Hypertens. 2020;42(3):250–6.

Article  CAS  PubMed  Google Scholar