Ryu SH. Cognitive Improvement in Older Adults with Mild Cognitive Impairment: Evidence from a Multi-Strategic Metamemory Training. Journal of Clinical Medicine. 2020 Feb.

Ryu SH. Epidemiological characteristics of subsyndromal depression in late life. Australian and New Zealand Journal of Psychiatry. 2020 Feb.

Ryu SH. Low Diastolic Blood Pressure and Cognitive Decline in Korean Elderly People: The Korean Longitudinal Study on Cognitive Aging and Dementia. Psychiatry Investigation. 2020 Jan.

Park S, Lee JH, Lee J, Cho Y, Park HG, Yoo Y, Youn JH, Ryu SH, Hwang JY, Kim J, Lee JY. Interactions between subjective memory complaint and objective cognitive deficit on memory performances. BMC Geriatrics. 2019 Oct.

Suh SW [et al.]. Short Average Duration of NREM/REM Cycle Is Related to Cognitive Decline in an Elderly Cohort: An Exploratory Investigation. Journal of Alzheimer's Disease. 2019 Aug.

Lee JR [et al.]. Anhedonia and Dysphoria Are Differentially Associated with the Risk of Dementia in the Cognitively Normal Elderly Individuals: A Prospective Cohort Study. Psychiatry Investigation. 2019 Aug.

Jang S [et al.]. Normal-But-Low Serum Folate Levels and the Risks for Cognitive Impairment. Psychiatry Investigation. 2019 Jul.

Nam JW, Ha JH, Choi E, Park DH, Ryu SH. Mature Defense Mechanisms Affect Successful Adjustment in Young Adulthood-Adjustment to Military Service in South Korea. Psychiatry Investigation. 2019 Jul.

Youn JH, Ryu SH, Lee JY, Park S, Cho SJ, Kwon H, Yang JJ, Lee JM, Lee J, Kim S, Livingston G, Yoon DH. Brain structural changes after multi-strategic metamemory training in older adults with subjective memory complaints: A randomized controlled trial. Brain and Behavior. 2019 May.

Chi YK, Han JW, Park S, Kim TH, Lee JJ, Lee SB, Park JH, Youn JC, Kim JL, Ryu SH, Jhoo JH, Kim KW. Development of a Screening Algorithm for Alzheimer's Disease Using Categorical Fluency and Confrontational Naming Abilities. 노인정신의학. 2019 Apr.

Bae JB [et al.]. Is Dementia More Fatal Than Previously Estimated? A Population-based Prospective Cohort Study. Aging and Disease. 2019 Feb.

Soowon Park, Seung-Ho Ryu, Yongjoon Yoo, Jin-Ju Yang, Hunki Kwon, Jong-Min Lee, et al. Neural predictors of cognitive improvement by multi-strategic memory training based on metamemory in older adults with subjective memory complaints. Scientific Reports. 2018;8:1095.

Seung Wan Suh, Ji Won Han, JR Lee, S Byun, SJ Kwon, Seung-Ho Ryu, et al. Sleep and cognitive decline: A prospective nondemented elderly cohort study. Annals of Neurology. 2018;Epub.

Min Soo Byun, Dahyun Yi, Jun Ho Lee, Young Min Choe, Bo Kyung Sohn, Seung-Ho Ryu, et al. Korean Brain Aging Study for the Early Diagnosis and Prediction of Alzheimer's Disease: Methodology and Baseline Sample Characteristics. Psychiatry Investigation. 2017;14(6):851-863.

Wook Jung, Eunkyung Choi, Jaehak Yu, Doo-Heum Park, Seung-Ho Ryu, Jee Hyun Ha. Attitudes toward the mentally ill among community health?related personnel in South Korea. Indian Journal of Psychiatry. 2017;59(3):328-332.

Chunsoo Lee, Kyungsang Lee, Hyewon Yu, Seung-Ho Ryu, Seok Woo Moon, Changsu Han, et al. Adverse Events With Sustained-Release Donepezil in Alzheimer Disease: Relation to Body Mass Index. Journal of Clinical Psychopharmacology. 2017;37(4):401-404.

Seung-Ho Ryu, Han-Yong Jung, Kang Joon Lee, Seok Woo Moon, Dong Woo Lee, Narei Hong, et al. Incidence and Course of Depression in Patients with Alzheimer's Disease. Psychiatry Investigation. 2017;14(3):271-80.

Louis Jacob, Ji Won Han, Tae Hui Kim, Joon Hyuk Park, Seok Bum Lee, Seung-Ho Ryu, et al. How Different are Quality of Life Ratings for People with Dementia Reported by Their Family Caregivers from Those Reported by the Patients Themselves?. Journal of Alzheimer’s Disease. 2017;55:259?267.

Ji Won Han, Yoonseop So, Tae Hui Kim, Dong Young Lee, Seung-Ho Ryu, et al. Prevalence Rates of Dementia and Mild Cognitive Impairment Are Affected by the Diagnostic Parameter Changes for Neurocognitive Disorders in the DSM-5 in a Korean Population. Dementia and Geriatric Cognitive Disorders. 2017;43:193-203.

Ji Won Han, Hyeonggon Lee, Jong Woo Hong, Kayoung Kim, Taehyun Kim,, Seung-Ho Ryu, et al. Multimodal Cognitive Enhancement Therapy for Patients with Mild Cognitive Impairment and Mild Dementia: A Multi- Center, Randomized, Controlled, Double-Blind, Crossover Trial. Journal of Alzheimer’s Disease. 2017;55:787?796.

Jin Shin, Seung-Ho Ryu, Jee Hyun Ha, Doo-Heum Park, Jaehak Yu. Neuropsychiatric Symptoms and Increased Risks of Progression from Amnestic Mild Cognitive Impairment to Alzheimer’s Dementia. Journal of Korean Geriatric Psychiatry. 2017;21(1):29-34.

Jun-Young Lee, Soowon Park, Ki Woong Kim, Ji Eyon Kwon, Joon Hyuk Park, Seung-Ho Ryu, et al. Differences in knowledge of dementia among older adults with normal cognition, mild cognitive impairment, and dementia: A representative nationwide sample of Korean elders. Archives of Gerontology and Geriatrics. 2016;66:82?88.

Seung Wan Suh, Ji Won Han, Jae Young Park, Jong Woo Hong, Kayoung Kim, Seung-Ho Ryu, et al. Impacts of Illiteracy on the Risk of Dementia: A Global Health Perspective. Journal of Alzheimer’s Disease. 2016;53:731?741.

Eunkyung Choi, Doo-Heum Park, Jae-hak Yu, Seung-Ho Ryu, Ji-Hyeon Ha. The Severity of Sleep Disordered Breathing Induces Different Decrease in the Oxygen Saturation During Rapid Eye Movement and Non-Rapid Eye Movement Sleep. Psychiatry Investigation. 2016;13(6):652-658.

Young Min Choe, Ki Woong Kim, Jin Hyeong Jhoo, Seung Ho Ryu, Eun Hyun Seo, Bo Kyung Sohn. Multicenter, randomized, placebo-controlled, double-blind clinical trial of escitalopram on the progression-delaying effects in Alzheimer’s disease. International Journal of Geriatric Psychiatry. 2016;31:731-739.

YongSoo Shim, Hui Jin Ryu, Jun-Young Lee, Seon Hye Choi, Seol-Heui Han and Seung-Ho Ryu. Literacy Independent Cognitive Assessment: Assessing Mild Cognitive Impairment in Older Adults with Low Literacy Skills. Psychiatry Investigation. 2015;12(3):341-348.

Kang Uk Lee, Jung Hie Lee, Dong Young Lee, Jong Chul Youn, Jeong Lan Kim, Seung-Ho Ryu. The Effect of Choline Acetyltransferase Genotype on Donepezil Treatment Response in Patients with Alzheimer’s Disease. Clinical Psychopharmacology and Neuroscience. 2015;13(2):168-173.

Seung-Gul Kang, Seong-Jin Cho, Seung-Ho Ryu, Seong Hye Choi, Seol-Heui Han, Yong S. Shim, et al. Normative Study of the Literacy Independent Cognitive Assessment in Illiterate and Literate Elderly Koreans. Psychiatry Investigation. 2015;12(3):305-315.

Yu-Hwa Song, Seung-Ho Ryu, Sulmin Kim, Jaehak Yu, Doo-Heum Park, Jee Hyun Ha. Characteristics of Patients with Dementia and the Demands of Caregivers : Inpatients of Public Long-term Care Hospital versus Outpatients of General Hospitals. Journal of Korean Geriatric Psychiatry. 2015;19(1):1-9.

Jung Yong Choi, Hyeon Jeong, Jae Young Park, Tae Hui Kim, Dong Young Lee, Seung-Ho Ryu, et al. Factors Associated with the Attitudes toward Dementia in Community Caregivers: Results from the Nationwide Survey on Dementia Care in Korea. Journal of Korean Geriatric Psychiatry. 2015;19(1):24-31.

Dae-Hyun Yoon, Seog Joo Kim, Jong-Ha Lee, Pyo-Min Kim, Doo-Heum Park, Seung-Ho Ryu, et al. The Relationship between Type D Personality and Suicidality in Low-Income, Middle-Aged Adults. Psychiatry Investigation. 2015;12(1):16-22.

Jin Hyeong Jhoo, Yeon Kyung Chi, Hyo Jung Choi, Ji Won Han, Tae Hui Kim, Seung-Ho Ryu, et al. A normative study of the disability assessment for dementia in community-dwelling elderly Koreans. Psychiatry Investigation. 2014;11(4):446-453.

Doo-Heum Park, Jee Hyun Ha, Seung-Ho Ha, Jaehak Yu, CJ Shin. Three-Dimensional Electroencephalographic Changes on Low-Resolution Brain Electromagnetic Tomography (LORETA) During the Sleep Onset Period. Clinical EEG Neuroscience. 2014;46(4):340-346.

Myung Ki, Jong-Woo Paik, Kyeong-Sook Choi, Seung-Ho Ryu, Changsu Han, et al. Delays in depression treatment among Korean population. Asia Pac Psychiatry. 2014;6(4):414-424.

Hyun-Ghang Jeong, Changsu Han, Moon Ho Park, Seung-Ho Ryu, Chi-Un Pae, Jun Young Lee, et al. Hyun-Ghang Jeong, Changsu Han, Moon Ho Park, Seung-Ho Ryu, Chi-Un Pae, Jun Young Lee, et al.. Asia Pac Psychiatry. 2014;6(3):274-283.

Latha Velayudhan, Seung-Ho Ryu, Malgorzata Raczek, Michael Philpot, James Lindesay, Matthew Critchfield and Gill Livingston. Review of brief cognitive tests for patients with suspected dementia. International Psychogeriatrics. 2014;26(8):1247-62 .

Seolmin Kim, Jee Hyun Ha, Jaehak Yu, Doo-Heum Park and Seung-Ho Ryu. Path analysis of suicide ideation in older people. International Psychogeriatrics. 2014;26:509-515 .

Eun-Hee Shin, Juwon Ha, Se-Won Lim, Su-Jin Kwak, Seong-Gon Ryu, Seung-Ho Ryu, et al. The use and perceived helpfulness of self-help interventions for depressive symptoms and sub-threshold depression: comparisons among the general population, patients with depression, and psychiatrists Int. J Methods Psychiatric Research. 2014;23(1):99-108.

Jin Yeong Choe, Ji Won Han, Tae Hui Kim, Jeong Lan Kim, Seok Woo Moon, Seung-Ho Ryu, et al. A New Scoring Method of the Mini-Mental Status Examination to Screen for Dementia. Dementia and Geriatric Cognitive Disorders. 2014;37:347-356 .

Yeon Kyung Chi, Ji Won Han, Hyeon Jeong, Jae Young Park, Tae Hui Kim, Seung-Ho Ryu, et al. Development of a Screening Algorithm for Alzheimer's disease Using Categorical Verbal Fluency. PLOS ONE. 2014;9:e841 .

Jungeun Kim, Jee H. Jeong, Seol-Heui Han, Hui Jin Ryu, Jun-Young Lee, Seung-Ho Ryu, et al. Reliability and Validity of the Short Form of the Literacy Independent Cognitive Assessment in the Elderly. Journal of Clinical Neurology. 2013;9:111-117 .

Seong Ju Kim, Doo-Heum Park, Seung-Ho Ryu, Jaehak Yu, Jee Hyun Ha. Usefulness of Young Internet Addiction Test for clinical populations. Nord J Psychiatry. 2013;67:393-399 .

Man-Kyu Song, Jee Hyun Ha, Seung-Ho Ryu, Jaehak Yu and Doo-Heum Park. The Effect of Aging and Severity of Sleep Apnea on Heart Rate Variability Indices in Obstructive Sleep Apnea Syndrome. Sleep Medicine. 2012;9:65-72.

Dae-Hyun Yoon, Seong Hye Choi, Jae Hak Yu, Ji Hyun Ha, Seung-Ho Ryu, Doo Heum Park. The relationship between visceral adiposity and cognitive performance in older adults. Age and Aging. 2012;41:456-461.

Hyun Jeong Han, Byeong C. Kim, Jun-Young Lee, Seung-Ho Ryu, Hae Ri Na, et al. Response to Rivastigmine Transdermal Patch or Memantine plus Rivastigmine Patches affected by Apolipoprotein E Genotype in Alzheimer patients. Dementia Geriatric Cognitive Disorder. 2012;34:167-173.

Jeong Lan Kim, Joon Hyuk Park, Bong Jo Kim, Moon Doo Kim, Shin­Kyum Kim, Seung­Ho Ryu, et al. Interactive influences of demographics on the Mini-Mental State Examination (MMSE) and the demographics-adjusted norms for MMSE in elderly Koreans. International Psychogeriatrics. 2012;24(4):642-650 .

Joon Hyuk Park, Ki Woong Kim, Myoung-Hee Kim, Moon Doo Kim, Bong-Jo Kim, Seung-Ho Ryu, et al. A nationwide survey on the prevalence and risk factors of late life depression in South Korea. Journal of Affective Disorders. 2012.

Seung-Ho Ryu, Ki Woong Kim, Seolmin Kim, Joon Hyuk Park, Tae Hui Kim, et al. Normative study of the category fluency test from nationwide data on community-dwelling elderly in Korea. Archives of Gerontology and Geriatrics. 2012, 54:305-309.