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Pistono, Aurélie; Jucla, M.; Bézy, C.; Lemesle, B.; Le Men, J.; Pariente, J. – International Journal of Language & Communication Disorders, 2019
Background: Alzheimer's disease is characterized by macrolinguistic changes. This decline is often analyzed with quantitative scales. Aims: To analyze discourse production in early Alzheimer's disease (AD) and to identify qualitative markers of macrolinguistic decline. Methods & Procedures: We analyzed macrolinguistic features of a clinical…
Descriptors: Alzheimers Disease, Correlation, Discourse Analysis, Identification
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Possin, Katherine L.; Laluz, Victor R.; Alcantar, Oscar Z.; Miller, Bruce L.; Kramer, Joel H. – Neuropsychologia, 2011
Figure copy is the most common method of visual spatial assessment in dementia evaluations, but performance on this test may be multifactorial. We examined the neuroanatomical substrates of figure copy performance in 46 patients with Alzheimer's disease (AD) and 48 patients with the behavioral variant of Frontotemporal dementia (bvFTD). A group of…
Descriptors: Alzheimers Disease, Neurology, Short Term Memory, Brain
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Lopez, Lorna M.; Mullen, William; Zurbig, Petra; Harris, Sarah E.; Gow, Alan J.; Starr, John M.; Porteous, David J.; Mischak, Harald; Deary, Ian J. – Intelligence, 2011
Intelligence is an important indicator of physical, mental and social well-being. In old age, intelligence is also associated with a higher quality of life and better health. Heritability studies have shown that there are strong genetic influences, yet unknown, on intelligence, including in old age. Other approaches may be useful to investigate…
Descriptors: Intelligence, Form Classes (Languages), Alzheimers Disease, Quality of Life
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Morgan, Debra; Funk, Melanie; Crossley, Margaret; Basran, Jenny; Kirk, Andrew; Bello-Haas, Vanina Dal – Canadian Journal on Aging, 2007
Early differential diagnosis of dementia is becoming increasingly important as new pharmacologic therapies are developed, as these treatments are not equally effective for all types of dementia. Early detection and differential diagnosis also facilitates informed family decision making and timely access to appropriate services. Information about…
Descriptors: Identification, Classification, Alzheimers Disease, Clinical Diagnosis
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Papagno, Costanza; Allegra, Adele; Cardaci, Maurizio – Brain and Cognition, 2004
The aim of this study was to evaluate the role of short-term memory and attention in time estimation. For this purpose we studied prospective time verbal estimation in 21 patients with Alzheimer's disease (AD), and compared their performance with that of 21 matched normal controls in two different conditions: during a digit span task and during an…
Descriptors: Group Dynamics, Correlation, Neurological Impairments, Comparative Analysis