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Alexander Koppara
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Cognitive performance before and after the onset of subjective cognitive decline in old age
A Koppara, M Wagner, C Lange, A Ernst, B Wiese, HH König, ...
Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring 1 (2 …, 2015
1912015
Gray matter atrophy pattern in elderly with subjective memory impairment
J Peter, L Scheef, A Abdulkadir, H Boecker, M Heneka, M Wagner, ...
Alzheimer's & Dementia 10 (1), 99-108, 2014
1852014
Cerebrospinal fluid biomarkers and clinical progression in patients with subjective cognitive decline and mild cognitive impairment
S Wolfsgruber, A Polcher, A Koppara, L Kleineidam, L Frölich, O Peters, ...
Journal of Alzheimer's Disease 58 (3), 939-950, 2017
1072017
Determinants of health-related quality of life in older primary care patients: results of the longitudinal observational AgeCoDe Study
M Eisele, H Kaduszkiewicz, HH König, C Lange, B Wiese, J Prokein, ...
Br J Gen Pract 65 (640), e716-e723, 2015
752015
Feature Binding Deficits in Subjective Cognitive Decline and in Mild Cognitive Impairment
A Koppara, I Frommann, A Polcher, MA Parra, W Maier, F Jessen, ...
Journal of Alzheimer’s Disease 48, S161-S170, 2015
752015
Subjective cognitive decline is related to CSF biomarkers of AD in patients with MCI
S Wolfsgruber, F Jessen, A Koppara, L Kleineidam, K Schmidtke, ...
Neurology 84 (12), 1261-1268, 2015
632015
Face-name associative recognition deficits in subjective cognitive decline and mild cognitive impairment
A Polcher, I Frommann, A Koppara, S Wolfsgruber, F Jessen, M Wagner
Journal of Alzheimer's Disease 56 (3), 1185-1196, 2017
602017
Subregional volume reduction of the cholinergic forebrain in subjective cognitive decline (SCD)
L Scheef, MJ Grothe, A Koppara, M Daamen, H Boecker, H Biersack, ...
NeuroImage: Clinical 21, 101612, 2019
562019
Which types of mental work demands may be associated with reduced risk of dementia?
FS Then, T Luck, K Heser, A Ernst, T Posselt, B Wiese, S Mamone, ...
Alzheimer's & dementia: the journal of the Alzheimer's Association 13 (4 …, 2017
462017
Effect of Visual Impairment on Physical and Cognitive Function in Old Age: Findings of a Population‐Based Prospective Cohort Study in Germany
A Hajek, C Brettschneider, D Lühmann, M Eisele, S Mamone, B Wiese, ...
Journal of the American Geriatrics Society 64 (11), 2311-2316, 2016
422016
The latent dementia phenotype δ is associated with CSF biomarkers of Alzheimer Disease and predicts conversion to AD dementia in subjects with MCI
A Koppara, S Wolfsgruber, L Kleineidam, K Schmidtke, L Frölich, A Kurz, ...
J Alzheimer’s Dis 49, 547-560, 2016
27*2016
Incident Subjective Cognitive Decline Does Not Predict Mortality in the Elderly–Results from the Longitudinal German Study on Ageing, Cognition, and Dementia (AgeCoDe)
S Roehr, T Luck, K Heser, A Fuchs, A Ernst, B Wiese, J Werle, H Bickel, ...
PloS one 11 (1), e0147050, 2016
262016
The latent dementia phenotype δ is associated with cerebrospinal fluid biomarkers of Alzheimer’s disease and predicts conversion to dementia in subjects with mild cognitive …
A Koppara, S Wolfsgruber, L Kleineidam, K Schmidtke, L Frölich, A Kurz, ...
Journal of Alzheimer's Disease 49 (2), 547-560, 2016
252016
The value of the GP’s clinical judgement in predicting dementia: a multicentre prospective cohort study among patients in general practice
M Pentzek, M Wagner, HH Abholz, H Bickel, H Kaduszkiewicz, B Wiese, ...
British Journal of General Practice, bjgp19X706037, 2019
92019
Impaired visual feature binding in patients at risk for Alzheimer's Disease: Evidence from patients with subjective cognitive decline (SCD) and from patients with MCI
A Koppara, M Wagner, A Polcher, I Frommann, T Klockgether, F Jessen, ...
Alzheimer's & Dementia: The Journal of the Alzheimer's Association 10 (4), P564, 2014
62014
Differential risk of incident Alzheimer's disease dementia in stable versus unstable patterns of subjective cognitive decline
M Wagner, S Wolfsgruber, L Kleineidam, A Koppara, SG Riedel-Heller, ...
Alzheimer's & Dementia: The Journal of the Alzheimer's Association 11 (7), P713, 2015
42015
Subjective memory impairment in healthy elderly specifically predicts decline in episodic memory over 8 years
A Koppara, S Riedel-Heller, S Weyerer, H Bickel, M Pentzek, M Scherer, ...
Alzheimer's & Dementia: The Journal of the Alzheimer's Association 9 (4), P782, 2013
42013
Face-name associative recognition is impaired in patients with subjective cognitive decline
AA Polcher, I Frommann, A Koppara, F Jessen, M Wagner
Alzheimer's & Dementia: The Journal of the Alzheimer's Association 11 (7), P566, 2015
2015
The latent dementia phenotype δ is associated with the CSF Alzheimer's disease biomarker signature in subjects with mild cognitive impairment
A Koppara, S Wolfsgruber, L Kleineidam, K Schmidtke, L Frölich, A Kurz, ...
Alzheimer's & Dementia: The Journal of the Alzheimer's Association 11 (7), P176, 2015
2015
Using neuropsychological criteria to distinguish between memory clinic patients with subjective cognitive decline and MCI
S Wolfsgruber, AA Polcher, A Koppara, L Kleineidam, K Schmidtke, ...
Alzheimer's & Dementia: The Journal of the Alzheimer's Association 11 (7 …, 2015
2015
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