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Concept information

... > process > planned process > study method > study method of memory > objective study method of memory > direct test of memory > recognition task > mnemonic similarity task

Terme préférentiel

mnemonic similarity task  

Définition

  • A recognition task used as a method for studying hippocampal pattern separation processes. Subjects encode a series of visual stimuli in an incidental manner. The items presented during the recognition test are of three types: 1) items identical to those presented during the encoding phase (old items); 2) completely new items; 3) visually similar items to encoded items. During the surprise recognition test, subjects are asked to indicate whether each item presented is old, new or similar. The ability to discriminate lures from old items is an indicator of pattern separation.

Concept générique

Concepts associés

Synonyme(s)

  • Behavioral Pattern Separation Task

Appartient au groupe

Référence(s) bibliographique(s)

  • • Stark, S. M., Kirwan, C. B., & Stark, C. E. L. (2019). Mnemonic similarity task : A tool for assessing hippocampal integrity. Trends in Cognitive Sciences, 23(11), 938-951. https://doi.org/10.1016/j.tics.2019.08.003

    • Document type: literature review

    • Access: closed

  • • Stark, S. M., Yassa, M. A., Lacy, J. W., & Stark, C. E. L. (2013). A task to assess behavioral pattern separation (BPS) in humans: Data from healthy aging and mild cognitive impairment. Neuropsychologia, 51(12), 2442–2449. https://doi.org/10.1016/j.neuropsychologia.2012.12.014

    • Document type: empirical study

    • Access: closed

Créateur

  • Frank Arnould

Méthode d'étude de

Traductions

URI

http://data.loterre.fr/ark:/67375/P66-K8BKRRGB-Q

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RDF/XML TURTLE JSON-LD Date de création 28/10/2019, dernière modification le 01/08/2024