| # | Title | Journal | Year | Citations |
|---|
| 1 | The Prevalence of Mild Cognitive Impairment in Diverse Geographical and Ethnocultural Regions: The COSMIC Collaboration | PLoS ONE | 2015 | 225 |
| 2 | Retinal alterations in mild cognitive impairment and Alzheimer’s disease: an optical coherence tomography study | Journal of Neurology | 2014 | 152 |
| 3 | Age-related cognitive decline and associations with sex, education and apolipoprotein E genotype across ethnocultural groups and geographic regions: a collaborative cohort study | PLoS Medicine | 2017 | 120 |
| 4 | Prevalence of dementia and major dementia subtypes in Spanish populations: A reanalysis of dementia prevalence surveys, 1990-2008 | BMC Neurology | 2009 | 115 |
| 5 | Determinants of cognitive performance and decline in 20 diverse ethno-regional groups: A COSMIC collaboration cohort study | PLoS Medicine | 2019 | 86 |
| 6 | Depression and Incident Alzheimer Disease: The Impact of Disease Severity | American Journal of Geriatric Psychiatry | 2015 | 67 |
| 7 | Cognitive reserve as an outcome predictor: first‐episode affective versus non‐affective psychosis | Acta Psychiatrica Scandinavica | 2018 | 66 |
| 8 | Mild cognitive impairment in a Spanish representative sample: prevalence and associated factors | International Journal of Geriatric Psychiatry | 2016 | 63 |
| 9 | Incidence and lifetime risk of dementia and Alzheimer’s disease in a Southern European population | Acta Psychiatrica Scandinavica | 2011 | 59 |
| 10 | COSMIC (Cohort Studies of Memory in an International Consortium): An international consortium to identify risk and protective factors and biomarkers of cognitive ageing and dementia in diverse ethnic and sociocultural groups | BMC Neurology | 2013 | 58 |
| 11 | Evolution of metabolic risk factors over a two-year period in a cohort of first episodes of psychosis | Schizophrenia Research | 2018 | 50 |
| 12 | Mild cognitive impairment diagnosed with the new DSM‐5 criteria: prevalence and associations with non‐cognitive psychopathology | Acta Psychiatrica Scandinavica | 2015 | 48 |
| 13 | Neutrophil Count Is Associated With Reduced Gray Matter and Enlarged Ventricles in First-Episode Psychosis | Schizophrenia Bulletin | 2019 | 41 |
| 14 | Is cognitive impairment associated with antipsychotic dose and anticholinergic equivalent loads in first-episode psychosis? | Psychological Medicine | 2018 | 40 |
| 15 | Conversion to dementia in mild cognitive impairment diagnosed with DSM‐5 criteria and with Petersen's criteria | Acta Psychiatrica Scandinavica | 2016 | 38 |
| 16 | Stroke prevalence among the Spanish elderly: an analysis based on screening surveys | BMC Neurology | 2006 | 35 |
| 17 | Clinically significant anxiety as a risk factor for dementia in the elderly community | Acta Psychiatrica Scandinavica | 2019 | 35 |
| 18 | A European Research Agenda for Somatic Symptom Disorders, Bodily Distress Disorders, and Functional Disorders: Results of an Estimate-Talk-Estimate Delphi Expert Study | Frontiers in Psychiatry | 2018 | 34 |
| 19 | Examining Gene–Environment Interactions Using Aggregate Scores in a First-Episode Psychosis Cohort | Schizophrenia Bulletin | 2020 | 32 |
| 20 | Individual trajectories of cognitive performance in first episode psychosis: a 2-year follow-up study | European Archives of Psychiatry and Clinical Neuroscience | 2018 | 31 |
| 21 | Influence of social cognition as a mediator between cognitive reserve and psychosocial functioning in patients with first episode psychosis | Psychological Medicine | 2020 | 31 |
| 22 | Pharmacogenetic study of antipsychotic induced acute extrapyramidal symptoms in a first episode psychosis cohort: role of dopamine, serotonin and glutamate candidate genes | Pharmacogenomics Journal | 2016 | 30 |
| 23 | Clinically relevant anxiety and risk of Alzheimer's disease in an elderly community sample: 4.5 years of follow-up. | Journal of Affective Disorders | 2019 | 30 |
| 24 | Prevalence and implications of psychopathological non‐cognitive symptoms in dementia | Acta Psychiatrica Scandinavica | 2009 | 25 |
| 25 | Prevalence and European comparison of dementia in a ≥75-year-old composite population in Spain | Acta Neurologica Scandinavica | 2011 | 25 |
| 26 | Relating constructs of attention and working memory to social withdrawal in Alzheimer’s disease and schizophrenia: issues regarding paradigm selection | Neuroscience and Biobehavioral Reviews | 2019 | 22 |
| 27 | Variability of the Prevalence of Depression in Function of Sociodemographic and Environmental Factors: Ecological Model | Frontiers in Psychology | 2018 | 20 |
| 28 | Parity and the risk of incident dementia: a COSMIC study | Epidemiology and Psychiatric Sciences | 2020 | 20 |
| 29 | Prevalence of anxiety disorder among older adults in Spain: A meta-analysis | Journal of Affective Disorders | 2019 | 19 |
| 30 | Medical, environmental and personal factors of disability in the elderly in Spain: a screening survey based on the International Classification of Functioning | Gaceta Sanitaria | 2011 | 17 |
| 31 | The impact of cognitive reserve, cognition and clinical symptoms on psychosocial functioning in first-episode psychoses | Psychological Medicine | 2022 | 17 |
| 32 | Trajectories of suicidal ideation after first‐episode psychosis: a growth mixture modeling approach | Acta Psychiatrica Scandinavica | 2021 | 17 |
| 33 | Predictors of Bipolar Disorder Versus Schizophrenia Diagnosis in a Multicenter First Psychotic Episode Cohort | Journal of Clinical Psychiatry | 2020 | 17 |
| 34 | Degree of cognitive impairment and mortality: a 17-year follow-up in a community study | Epidemiology and Psychiatric Sciences | 2015 | 16 |
| 35 | Gene-environment interaction between an endocannabinoid system genetic polymorphism and cannabis use in first episode of psychosis | European Neuropsychopharmacology | 2019 | 16 |
| 36 | Mortality in Mild Cognitive Impairment Diagnosed with DSM-5 Criteria and with Petersen's Criteria: A 17-Year Follow-Up in a Community Study | American Journal of Geriatric Psychiatry | 2016 | 15 |
| 37 | Pathways to care for people with dementia: An international multicentre study | International Journal of Geriatric Psychiatry | 2020 | 15 |
| 38 | Exploring Risk and Resilient Profiles for Functional Impairment and Baseline Predictors in a 2-Year Follow-Up First-Episode Psychosis Cohort Using Latent Class Growth Analysis | Journal of Clinical Medicine | 2021 | 14 |
| 39 | Cardiovascular Risk in Early Psychosis: Relationship with Inflammation and Clinical Features 6 Months after Diagnosis | International Journal of Neuropsychopharmacology | 2018 | 13 |
| 40 | Association study of candidate genes with obesity and metabolic traits in antipsychotic-treated patients with first-episode psychosis over a 2-year period | Journal of Psychopharmacology | 2020 | 12 |
| 41 | The effect of family environment and psychiatric family history on psychosocial functioning in first-episode psychosis at baseline and after 2 years | European Neuropsychopharmacology | 2021 | 12 |
| 42 | Elevated Extracellular Free-Water in a Multicentric First-Episode Psychosis Sample, Decrease During the First 2 Years of Illness | Schizophrenia Bulletin | 2020 | 10 |
| 43 | The Role of Premorbid IQ and Age of Onset as Useful Predictors of Clinical, Functional Outcomes, and Recovery of Individuals with a First Episode of Psychosis | Journal of Clinical Medicine | 2021 | 10 |
| 44 | A protective personal factor against disability and dependence in the elderly: an ordinal regression analysis with nine geographically-defined samples from Spain | BMC Geriatrics | 2017 | 9 |
| 45 | Impact of NTRK2, DRD2 and ACE polymorphisms on prolactin levels in antipsychotic-treated patients with first-episode psychosis | Journal of Psychopharmacology | 2018 | 8 |
| 46 | A cross‐national study of depression in preclinical dementia: A COSMIC collaboration study | Alzheimer's and Dementia | 2020 | 8 |
| 47 | The usefulness of Olanzapine plasma concentrations in monitoring treatment efficacy and metabolic disturbances in first-episode psychosis | Psychopharmacology | 2021 | 8 |
| 48 | Use of a personalised depression intervention in primary care to prevent anxiety: a secondary study of a cluster randomised trial | British Journal of General Practice | 2021 | 8 |
| 49 | Metabolic polygenic risk scores effect on antipsychotic-induced metabolic dysregulation: A longitudinal study in a first episode psychosis cohort | Schizophrenia Research | 2022 | 8 |
| 50 | Differences in Trajectories and Predictive Factors of Cognition over Time in a Sample of Cognitively Healthy Adults, in Zaragoza, Spain | International Journal of Environmental Research and Public Health | 2021 | 7 |
