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Research Output 2007 2019

  • 39 Article
  • 2 Review article
  • 1 Erratum / corrigendum
  • 1 Doctoral Thesis
2019
Open Access

Association Between Proxy-or Self-Reported Cognitive Decline and Cognitive Performance in Memory Clinic Visitors

Gruters, A. A. A., Ramakers, I. H. G. B., Verhey, F. R. J., Kohler, S., Kessels, R. P. C. & de Vugt, M. E., 2019, In : Journal of Alzheimer's Disease. 70, 4, p. 1225-1239 15 p.

Research output: Contribution to journalArticleAcademicpeer-review

A survey on the prevalence of apathy in elderly people referred to specialized memory centers

Manera, V., Fabre, R., Stella, F., Loureiro, J. C., Aguera-Ortiz, L., Lopez-Alvarez, J., Hanon, C., Hoertel, N., Aalten, P., Ramakers, I., Zeghari, R. & Robert, P., Oct 2019, In : International Journal of Geriatric Psychiatry. 34, 10, p. 1369-1377 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Cognitive and functional progression of dementia in two longitudinal studies

Wang, Y., Haaksma, M. L., Ramakers, I. H. G. B., Verhey, F. R. J., van de Flier, W. M., Scheltens, P., van Maurik, I., Rikkert, M. G. M. O., Leoutsakos, J-M. S. & Melis, R. J. F., Nov 2019, In : International Journal of Geriatric Psychiatry. 34, 11, p. 1623-1632 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Depressive Symptoms in Mild Cognitive Impairment and the Risk of Dementia: A Systematic Review and Comparative Meta-Analysis of Clinical and Community-Based Studies

Tan, E. Y. L., Kohler, S., Hamel, R. E. G., Luis Munoz-Sanchez, J., Verhey, F. R. J. & Ramakers, I. H. G. B., 2019, In : Journal of Alzheimer's Disease. 67, 4, p. 1319-1329 11 p.

Research output: Contribution to journalReview articleAcademicpeer-review

Development of memory clinics in the Netherlands over the last 20 years

Gruters, A. A. A., Ramakers, I. H. G. B., Kessels, R. P. C., Bouwman, F. H., Rikkert, M. G. M. O., Blom, M. M., de Vugt, M. E. & Verhey, F. R. J., Aug 2019, In : International Journal of Geriatric Psychiatry. 34, 8, p. 1267-1274 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

The Impact of Frailty and Comorbidity on Institutionalization and Mortality in Persons With Dementia: A Prospective Cohort Study

Haaksma, M. L., Rizzuto, D., Ramakers, I. H. G. B., Garcia-Ptacek, S., Marengoni, A., van der Flier, W. M., Verhey, F. R. J., Rikkert, M. G. M. O. & Melis, R. J. F., Feb 2019, In : Journal of the American Medical Directors Association. 20, 2, p. 165-170 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Trajectories and Determinants of Quality of Life in Dementia with Lewy Bodies and Alzheimer's Disease

van de Beek, M., van Steenoven, I., Ramakers, I. H. G. B., Aalten, P., Koek, H. L., Rikkert, M. G. M. O., Mannien, J., Papma, J. M., de Jong, F. J., Lemstra, A. W. & van der Flier, W. M., 2019, In : Journal of Alzheimer's Disease. 70, 2, p. 387-395 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

2018

Amyloid-beta, Tau, and Cognition in Cognitively Normal Older Individuals: Examining the Necessity to Adjust for Biomarker Status in Normative Data

Bos, I., Vos, S. J. B., Jansen, W. J., Vandenberghe, R., Gabel, S., Estanga, A., Ecay-Torres, M., Tomassen, J., den Braber, A., Lleo, A., Sala, I., Wallin, A., Kettunen, P., Molinuevo, J. L., Rami, L., Chetelat, G., de la Sayette, V., Tsolaki, M., Freund-Levi, Y., Johannsen, P. & 4 others, Novak, G. P., Ramakers, I., Verhey, F. R. & Visser, P. J., 25 Jun 2018, In : Frontiers in Aging Neuroscience. 10, 11 p., 193.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Association of Cerebrospinal Fluid (CSF) Insulin with Cognitive Performance and CSF Biomarkers of Alzheimer's Disease

Geijselaers, S. L. C., Aalten, P., Ramakers, I. H. G. B., De Deyn, P. P., Heijboer, A. C., Koek, H. L., OldeRikkert, M. G. M., Papma, J. M., Reesink, F. E., Smits, L. L., Stehouwer, C. D. A., Teunissen, C. E., Verhey, F. R. J., van der Flier, W. M. & Biessels, G. J., 1 Jan 2018, In : Journal of Alzheimer's Disease. 61, 1, p. 309-320 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Correction to: Cerebrovascular and amyloid pathology in predementia stages: the relationship with neurodegeneration and cognitive decline (vol 9, 101, 2017)

Bos, I., Verhey, F. R., Ramakers, I. H. G. B., Jacobs, H. I. L., Soininen, H., Freund-Levi, Y., Hampel, H., Tsolaki, M., Wallin, A. K., van Buchem, M. A., Oleksik, A., Verbeek, M. M., Rikkert, M. O., van der Flier, W. M., Scheltens, P., Aalten, P., Visser, P. J. & Vos, S. J. B., 20 Jun 2018, In : Alzheimer's Research & Therapy. 10, 3 p., 56.

Research output: Contribution to journalErratum / corrigendumAcademic

Open Access

The clinical course and interrelations of dementia related symptoms

Haaksma, M. L., Leoutsakos, J-M. S., Bremer, J. A. E., Aalten, P., Ramakers, I. H. G. B., Verhey, F. R. J., Rikkert, M. G. M. O. & Melis, R. J. F., 1 Jun 2018, In : International Psychogeriatrics. 30, 6, p. 859-866 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

2017

Cerebrovascular and amyloid pathology in predementia stages: the relationship with neurodegeneration and cognitive decline

Bos, I., Verhey, F. R., Ramakers, I. H. G. B., Jacobs, H. I. L., Soininen, H., Freund-Levi, Y., Hampel, H., Tsolaki, M., Wallin, A. K., van Buchem, M. A., Oleksik, A., Verbeek, M. M., Rikkert, M. O., van der Flier, W. M., Scheltens, P., Aalten, P., Visser, P. J. & Vos, S. J. B., 29 Dec 2017, In : Alzheimer's Research & Therapy. 9, 10 p., 101.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Gait Speed and Grip Strength Reflect Cognitive Impairment and Are Modestly Related to Incident Cognitive Decline in Memory Clinic Patients With Subjective Cognitive Decline and Mild Cognitive Impairment: Findings From the 4C Study

Hooghiemstra, A. M., Ramakers, I. H. G. B., Sistermans, N., Pijnenburg, Y. A. L., Aalten, P., Hamel, R. E. G., Melis, R. J. F., Verhey, F. R. J., Rikkert, M. G. M. O., Scheltens, P. & van der Flier, W. M., Jun 2017, In : Journals of Gerontology Series A-Biological Sciences and Medical Sciences. 72, 6, p. 846-854 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Memory Correlates of Alzheimer's Disease Cerebrospinal Fluid Markers: A Longitudinal Cohort Study

Reijs, B. L. R., Ramakers, I. H. G. B., Kohler, S., Teunissen, C. E., Koel-Simmelink, M., Nathan, P. J., Tsolaki, M., Wahlund, L-O., Waldemar, G., Hausner, L., Vandenberghe, R., Johannsen, P., Blackwell, A., Vanderstichele, H., Verhey, F. & Visser, P. J., 2017, In : Journal of Alzheimer's Disease. 60, 3, p. 1119-1128 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Relation of Odor Identification with Alzheimer's Disease Markers in Cerebrospinal Fluid and Cognition

Reijs, B. L. R., Ramakers, I. H. G. B., Elias-Sonnenschein, L., Teunissen, C. E., Koel-Simmelink, M., Tsolaki, M., Wahlund, L-O., Waldemar, G., Hausner, L., Johannsen, P., Vanderstichele, H., Verhey, F., Devanand, D. P. & Visser, P. J., 2017, In : Journal of Alzheimer's Disease. 60, 3, p. 1025-1034 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

The Diagnostic and Prognostic Value of Neuropsychological Assessment in Memory Clinic Patients

Jansen, W. J., Handels, R. L. H., Visser, P. J., Aalten, P., Bouwman, F., Claassen, J., van Domburg, P., Hoff, E., Hoogmoed, J., Leentjens, A. F. G., Rikkert, M. O., Oleksik, A. M., Smid, M., Scheltens, P., Wolfs, C., Verhey, F. & Ramakers, I. H. G. B., 2017, In : Journal of Alzheimer's Disease. 55, 2, p. 679-689 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

2016
1 Citation (Scopus)

Added Prognostic Value of Cerebrospinal Fluid Biomarkers in Predicting Decline in Memory Clinic Patients in a Prospective Cohort

Handels, R. L. H., Joore, M. A., Vos, S. J. B., Aalten, P., Ramakers, I. H. G. B., Rikkert, M. O., Scheltens, P., Jansen, W. J., Visser, P-J., van Berckel, B. M. N., van Domburg, P., Smid, M., Hoff, E., Hoogmoed, J., Bouwman, F., Claassen, J., Leentjens, A. F. G., Wolfs, C. A. G., Severens, J. L. & Verhey, F. R. J., 2016, In : Journal of Alzheimer's Disease. 52, 3, p. 875-885

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)

Anxiety as a Predictor for Cognitive Decline and Dementia: A Systematic Review and Meta-Analysis

Gulpers, B., Ramakers, I., Hamel, R., Köhler, S., Oude Voshaar, R. C. & Verhey, F., Oct 2016, In : American Journal of Geriatric Psychiatry. 24, 10, p. 823-842

Research output: Contribution to journalArticleAcademicpeer-review

A profile of The Clinical Course of Cognition and Comorbidity in Mild Cognitive Impairment and Dementia Study (The 4C study): two complementary longitudinal, clinical cohorts in the Netherlands

Liao, W., Hamel, R. E. G., Rikkert, M. G. M. O., Oosterveld, S. M., Aalten, P., Verhey, F. R. J., Scheltens, P., Sistermans, N., Pijnenburg, Y. A. L., van der Flier, W. M., Ramakers, I. H. G. B. & Melis, R. J. F., 25 Nov 2016, In : BMC Neurology. 16, 242.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Combinations of Service Use Types of People With Early Cognitive Disorders

Janssen, N., Handels, R. L. H., Koehler, S., Ramakers, I. H. G. B., Hamel - de Bakker, R., Rikkert, M. G. M. O., Scheltens, P., Bouwman, F. H., van der Flier, W. M., Wolfs, C. A. G., de Vugt, M. E., Evers, S. M. A. A. & Verhey, F. R. J., 1 Jul 2016, In : Journal of the American Medical Directors Association. 17, 7, p. 620-625

Research output: Contribution to journalArticleAcademicpeer-review

17 Citations (Scopus)

Performance and complications of lumbar puncture in memory clinics: Results of the multicenter lumbar puncture feasibility study

Duits, F. H., Martinez-Lage, P., Paquet, C., Engelborghs, S., Lleo, A., Hausner, L., Molinuevo, J. L., Stomrud, E., Farotti, L., Ramakers, I. H. G. B., Tsolaki, M., Skarsgard, C., Astrand, R., Wallin, A., Vyhnalek, M., Holmber-Clausen, M., Forlenza, O. V., Ghezzi, L., Ingelsson, M., Hoff, E. I. & 17 others, Roks, G., de Mendonca, A., Papma, J. M., Izagirre, A., Taga, M., Struyfs, H., Alcolea, D. A., Froelich, L., Balasa, M., Minthon, L., Twisk, J. W. R., Persson, S., Zetterberg, H., van der Flier, W. M., Teunissen, C. E., Scheltens, P. & Blennow, K., Feb 2016, In : Alzheimer's & Dementia. 12, 2, p. 154-163

Research output: Contribution to journalArticleAcademicpeer-review

2015
6 Citations (Scopus)

DNMT3A moderates cognitive decline in subjects with mild cognitive impairment: replicated evidence from two mild cognitive impairment cohorts

Chouliaras, L., Kenis, G., Visser, P. J., Scheltens, P., Tsolaki, M., Jones, R. W., Kehoe, P. G., Graff, C., Girtler, N. G., Wallin, A. K., Rikkert, M. O., Spiru, L., Elias-Sonnenschein, L. S., Ramakers, I. H. G. B., Pishva, E., van Os, J., Steinbusch, H. W. M., Verhey, F. R. J., van den Hove, D. L. A. & Rutten, B. P. F., 2015, In : Epigenomics. 7, 4, p. 533-537

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)
5 Citations (Scopus)

The trajectory of cognitive decline in the pre-dementia phase in memory clinic visitors: findings from the 4C-MCI study

Hamel, R., Kohler, S., Sistermans, N., Koene, T., Pijnenburg, Y., van der Flier, W., Scheltens, P., Aalten, P., Verhey, F., Visser, P. J. & Ramakers, I., May 2015, In : Psychological Medicine. 45, 7, p. 1509-1519

Research output: Contribution to journalArticleAcademicpeer-review

Visuospatial processing in early Alzheimer's disease: a multimodal neuroimaging study

Jacobs, H. I. L., Gronenschild, E. H. B. M., Evers, E. A. T., Ramakers, I. H. G. B., Hofman, P. A. M., Backes, W. H., Jolles, J., Verhey, F. R. J. & van Boxtel, M. P. J., 1 Jan 2015, In : Cortex. 64, p. 394-406

Research output: Contribution to journalArticleAcademicpeer-review

2014
8 Citations (Scopus)

The Dutch Parelsnoer Institute - Neurodegenerative diseases; methods, design and baseline results

Aalten, P., Ramakers, I. H. G. B., Biessels, G. J., de Deyn, P. P., Koek, H. L., OldeRikkert, M. G. M., Oleksik, A. M., Richard, E., Smits, L. L., van Swieten, J. C., Teune, L. K., van der Lugt, A., Barkhof, F., Teunissen, C. E., Rozendaal, N., Verhey, F. R. J. & van der Flier, W. M., 31 Dec 2014, In : BMC Neurology. 14, 254.

Research output: Contribution to journalArticleAcademicpeer-review

10 Citations (Scopus)

The Influence of Co-Morbidity and Frailty on the Clinical Manifestation of Patients with Alzheimer's Disease

Oosterveld, S. M., Kessels, R. P. C., Hamel, R., Ramakers, I. H. G. B., Aalten, P., Verhey, F. R. J., Sistermans, N., Smits, L. L., Pijnenburg, Y. A., van der Flier, W. M., Rikkert, M. G. M. O. & Melis, R. J. F., 2014, In : Journal of Alzheimer's Disease. 42, 2, p. 501-509

Research output: Contribution to journalArticleAcademicpeer-review

22 Citations (Scopus)

Variability of CSF Alzheimer's Disease Biomarkers: Implications for Clinical Practice

Vos, S. J. B., Visser, P. J., Verhey, F., Aalten, P., Knol, D., Ramakers, I., Scheltens, P., Rikkert, M. G. M. O., Verbeek, M. M. & Teunissen, C. E., 24 Jun 2014, In : PLOS ONE. 9, 6, e100784.

Research output: Contribution to journalArticleAcademicpeer-review

2013
27 Citations (Scopus)

Anxiety is related to Alzheimer cerebrospinal fluid markers in subjects with mild cognitive impairment

Ramakers, I. H. G. B., Verhey, F. R. J., Scheltens, P., Hampel, H., Soininen, H., Aalten, P., Rikkert, M. O., Verbeek, M. M., Spiru, L., Blennow, K., Trojanowski, J. Q., Shaw, L. M. & Visser, P. J., May 2013, In : Psychological Medicine. 43, 5, p. 911-920

Research output: Contribution to journalArticleAcademicpeer-review

Progression to dementia in memory clinic patients without dementia A latent profile analysis

Kohler, S., Hamel, R., Sistermans, N., Koene, T., Pijnenburg, Y. A. L., van der Flier, W. M., Scheltens, P., Visser, P-J., Aalten, P., Verhey, F. R. J. & Ramakers, I., 8 Oct 2013, In : Neurology. 81, 15, p. 1342-1349

Research output: Contribution to journalArticleAcademicpeer-review

2012
24 Citations (Scopus)
29 Citations (Scopus)

Functional integration of parietal lobe activity in early Alzheimer disease

Jacobs, H. I. L., van Boxtel, M. P. J., Heinecke, A., Gronenschild, E. H. B. M., Backes, W. H., Ramakers, I. H. G. B., Jolles, J. & Verhey, F. R. J., 1 Jan 2012, In : Neurology. 78, 5, p. 352-360

Research output: Contribution to journalArticleAcademicpeer-review

2011

Development of memory clinics in the Netherlands: 1998 to 2009

Ramakers, I. H. G. B. & Verhey, F. R. J., 2011, In : Aging & Mental Health. 15, 1, p. 34-39

Research output: Contribution to journalArticleAcademicpeer-review

Experiences with cerebrospinal fluid analysis in Dutch memory clinics

Spies, P. E., Slats, D., Ramakers, I., Verhey, F. R. J. & Rikkert, M. G. M. O., Jul 2011, In : European Journal of Neurology. 18, 7, p. 1014-1016

Research output: Contribution to journalArticleAcademicpeer-review

Predictive value of APOE-epsilon 4 allele for progression from MCI to AD-type dementia: a meta-analysis

Elias-Sonnenschein, L. S., Viechtbauer, W., Ramakers, I. H. G. B., Verhey, F. R. J. & Visser, P. J., Oct 2011, In : Journal of Neurology Neurosurgery and Psychiatry. 82, 10, p. 1149-1156

Research output: Contribution to journalArticleAcademicpeer-review

2010

Affective symptoms as predictors of Alzheimer's disease in subjects with mild cognitive impairment: a 10-year follow-up study

Ramakers, I. H. G. B., Visser, P. J., Aalten, P., Kester, A., Jolles, J. & Verhey, F. R. J., Jul 2010, In : Psychological Medicine. 40, 7, p. 1193-1201

Research output: Contribution to journalArticleAcademicpeer-review

The Predictive Value of Memory Strategies for Alzheimer's Disease in Subjects with Mild Cognitive Impairment

Ramakers, I. H. G. B., Visser, P. J., Aalten, P., Maes, H. L., Lansdaal, H. G. M., Meijs, C. J. C., Jolles, J. & Verhey, F. R. J., Feb 2010, In : Archives of Clinical Neuropsychology. 25, 1, p. 71-77

Research output: Contribution to journalArticleAcademicpeer-review

2009
25 Citations (Scopus)
2008
233 Downloads (Pure)
Open Access
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36 Citations (Scopus)
162 Downloads (Pure)

The association between APOE genotype and memory dysfunction in subjects with mild cognitive impairment is related to age and Alzheimer pathology

Ramakers, I. H. G. B., Visser, P. J., Aalten, P., Bekers, O., Sleegers, K., van Broeckhoven, C. L., Jolles, J. & Verhey, F. R., 1 Jan 2008, In : Dementia and Geriatric Cognitive Disorders. 26, 2, p. 101-8

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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2007
23 Citations (Scopus)
45 Citations (Scopus)
269 Downloads (Pure)

The effect of perceived forgetfulness on quality of life in older adults: a qualitative review

Mol, M. E. M., Carpay, M., Ramakers, I. H. G. B., Rozendaal, N., Verhey, F. R. J. & Jolles, J., 1 Jan 2007, In : International Journal of Geriatric Psychiatry. 22, 5, p. 393-400

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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