| # | Title | Journal | Year | Citations |
|---|
| 1 | Clinical Dementia Rating: A Reliable and Valid Diagnostic and Staging Measure for Dementia of the Alzheimer Type | International Psychogeriatrics | 1997 | 1,190 |
| 2 | The Cognitive Abilities Screening Instrument (CASI): A Practical Test for Cross-Cultural Epidemiological Studies of Dementia | International Psychogeriatrics | 1994 | 787 |
| 3 | Aging, Memory, and Mild Cognitive Impairment | International Psychogeriatrics | 1997 | 758 |
| 4 | The Australian Imaging, Biomarkers and Lifestyle (AIBL) study of aging: methodology and baseline characteristics of 1112 individuals recruited for a longitudinal study of Alzheimer's disease | International Psychogeriatrics | 2009 | 661 |
| 5 | Helping caregivers of persons with dementia: which interventions work and how large are their effects? | International Psychogeriatrics | 2006 | 657 |
| 6 | Loneliness and social isolation during the COVID-19 pandemic | International Psychogeriatrics | 2020 | 625 |
| 7 | The Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE): a review | International Psychogeriatrics | 2004 | 623 |
| 8 | Development and validation of the Geriatric Anxiety Inventory | International Psychogeriatrics | 2007 | 623 |
| 9 | Aging-Associated Cognitive Decline | International Psychogeriatrics | 1994 | 554 |
| 10 | A Revised CES-D Measure of Depressive Symptoms and a DSM-Based Measure of Major Depressive Episodes in the Elderly | International Psychogeriatrics | 1999 | 539 |
| 11 | Functional Assessment Staging (FAST) in Alzheimer's Disease: Reliability, Validity, and Ordinality | International Psychogeriatrics | 1992 | 447 |
| 12 | Prevalence of psychiatric disorders among older adults in long-term care homes: a systematic review | International Psychogeriatrics | 2010 | 447 |
| 13 | Is MCI really just early dementia? A systematic review of conversion studies | International Psychogeriatrics | 2004 | 436 |
| 14 | Correlates and predictors of loneliness in older-adults: a review of quantitative results informed by qualitative insights | International Psychogeriatrics | 2016 | 432 |
| 15 | Behavioral and Psychological Signs and Symptoms of Dementia: A Consensus Statement on Current Knowledge and Implications for Research and Treatment | International Psychogeriatrics | 1997 | 386 |
| 16 | A Guide to the Standardized Mini-Mental State Examination | International Psychogeriatrics | 1997 | 376 |
| 17 | Operational definitions of successful aging: a systematic review | International Psychogeriatrics | 2014 | 353 |
| 18 | Butyrylcholinesterase: An Important New Target in Alzheimer's Disease Therapy | International Psychogeriatrics | 2002 | 351 |
| 19 | Assessment of Memory Complaint in Age-Associated Memory Impairment: The MAC-Q | International Psychogeriatrics | 1992 | 342 |
| 20 | The Rowland Universal Dementia Assessment Scale (RUDAS): a multicultural cognitive assessment scale | International Psychogeriatrics | 2004 | 329 |
| 21 | Effects of Individualized Versus Classical “Relaxation” Music on the Frequency of Agitation in Elderly Persons With Alzheimer's Disease and Related Disorders | International Psychogeriatrics | 2000 | 307 |
| 22 | A systematic review of the prevalence and covariates of anxiety in caregivers of people with dementia | International Psychogeriatrics | 2007 | 300 |
| 23 | The Geriatric Depression Scale: A Review of Its Development and Utility | International Psychogeriatrics | 1996 | 297 |
| 24 | Management of behavioral problems in Alzheimer's disease | International Psychogeriatrics | 2010 | 295 |
| 25 | The Sydney Memory and Ageing Study (MAS): methodology and baseline medical and neuropsychiatric characteristics of an elderly epidemiological non-demented cohort of Australians aged 70–90 years | International Psychogeriatrics | 2010 | 286 |
| 26 | Loneliness and cognitive function in the older adult: a systematic review | International Psychogeriatrics | 2015 | 283 |
| 27 | The incidence of delirium associated with orthopedic surgery: a meta-analytic review | International Psychogeriatrics | 2007 | 278 |
| 28 | Eating Habits and Appetite Control in the Elderly: The Anorexia of Aging | International Psychogeriatrics | 2003 | 274 |
| 29 | Is the Montreal Cognitive Assessment (MoCA) screening superior to the Mini-Mental State Examination (MMSE) in the detection of mild cognitive impairment (MCI) and Alzheimer’s Disease (AD) in the elderly? | International Psychogeriatrics | 2019 | 265 |
| 30 | Situational versus chronic loneliness as risk factors for all-cause mortality | International Psychogeriatrics | 2010 | 260 |
| 31 | Current evidence for subjective cognitive impairment (SCI) as the pre-mild cognitive impairment (MCI) stage of subsequently manifest Alzheimer's disease | International Psychogeriatrics | 2008 | 259 |
| 32 | Causes of nursing home placement for older people with dementia: a systematic review and meta-analysis | International Psychogeriatrics | 2017 | 258 |
| 33 | A systematic review of the association between the Behavioral and Psychological Symptoms of Dementia and burden of care | International Psychogeriatrics | 2004 | 254 |
| 34 | Factorial validity of the Center for Epidemiologic Studies Depression Scale short form in older population in China | International Psychogeriatrics | 2014 | 248 |
| 35 | Agitation in cognitive disorders: International Psychogeriatric Association provisional consensus clinical and research definition | International Psychogeriatrics | 2015 | 244 |
| 36 | Donepezil for Treatment of Dementia With Lewy Bodies: A Case Series of Nine Patients | International Psychogeriatrics | 1998 | 243 |
| 37 | Staging of Alzheimer-Related Cortical Destruction | International Psychogeriatrics | 1997 | 242 |
| 38 | Proposed Factor Structure of the Geriatric Depression Scale | International Psychogeriatrics | 1991 | 237 |
| 39 | Communication skills training in dementia care: a systematic review of effectiveness, training content, and didactic methods in different care settings | International Psychogeriatrics | 2013 | 237 |
| 40 | The problem with “problem behaviors”: a systematic review of the association between individual patient behavioral and psychological symptoms and caregiver depression and burden within the dementia patient–caregiver dyad | International Psychogeriatrics | 2012 | 233 |
| 41 | Music therapy in moderate and severe dementia of Alzheimer's type: a case–control study | International Psychogeriatrics | 2006 | 230 |
| 42 | Prevalence of depression among older Americans: the Aging, Demographics and Memory Study | International Psychogeriatrics | 2009 | 227 |
| 43 | Prevalence of dementia in Latin America: a collaborative study of population-based cohorts | International Psychogeriatrics | 2009 | 224 |
| 44 | Cognitive predictors of unsafe driving in older drivers: a meta-analysis | International Psychogeriatrics | 2009 | 221 |
| 45 | The Prevalence and Management of Dementia and Other Psychiatric Disorders in Nursing Homes | International Psychogeriatrics | 1990 | 214 |
| 46 | Cognitive training for persons with mild cognitive impairment | International Psychogeriatrics | 2008 | 214 |
| 47 | An overview of systematic reviews of pharmacological and non-pharmacological interventions for the treatment of behavioral and psychological symptoms of dementia | International Psychogeriatrics | 2018 | 213 |
| 48 | Efficacy of Donepezil on Behavioral Symptoms in Patients With Moderate to Severe Alzheimer's Disease | International Psychogeriatrics | 2002 | 211 |
| 49 | Accurate Prediction of Histologically Confirmed Alzheimer's Disease and the Differential Diagnosis of Dementia: The Use of NINCDS-ADRDA and DSM-III-R Criteria, SPECT, X-Ray CT, and Apo E4 in Medial Temporal Lobe Dementias | International Psychogeriatrics | 1998 | 207 |
| 50 | Keeping In Touch Everyday (KITE) project: developing assistive technologies with people with dementia and their carers to promote independence | International Psychogeriatrics | 2009 | 204 |
