Concept information
Preferred term
DMS48
Definition
- Neuropsychological test to assess visual memory disorders, especially for the diagnosis of early Alzheimer's disease. The subject is presented with 48 pairs of images and for each pair he/she must indicate which image was seen during the incidental encoding phase. The subject is asked to respond even if he or she is not sure of the answer.
Broader concept
Belongs to group
Bibliographic citation(s)
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• Barbeau, E., Didic, M., Tramoni, E., Felician, O., Joubert, S., Sontheimer, A., Ceccaldi, M., & Poncet, M. (2004). Evaluation of visual recognition memory in MCI patients. Neurology, 62(8), 1317‑1322. https://doi.org/10.1212/01.WNL.0000120548.24298.DB
[Study type: empirical study / Access: closed]
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• Barbeau, E., Tramoni, E., Joubert, S., Mancini, J., Ceccaldi, M., & Poncet, M. (2004). Evaluation de la mémoire de reconnaissance visuelle : Normalisation d’une nouvelle épreuve en choix forcé (DMS48) et utilité en neuropsychologie clinique. In van der Linden et al. (Eds). L’Évaluation des Troubles de la Mémoire (pp. 85-101). Solal.
[Study type: empirical study / Access: closed]
Creator
- Frank Arnould
Diagnostic tool of
Study method of
Reviewed by
- Emmanuel Barbeau
Editorial note
- During the recognition phase, target images are either concrete objects presented with a concrete distractor that is semantically or lexically unrelated, or with a distractor that belongs to the same semantic category and is similar in terms of color, shape, and name, or targets and distractors are abstract and difficult to verbalize. The last two conditions are thought to evaluate visual recognition memory (after Barbeau, Didic, Tramoni, Felician, Joubert, Sontheimer, Ceccaldi, & Poncet, 2004).
In other languages
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French
URI
http://data.loterre.fr/ark:/67375/P66-KQWB77JR-H
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