Literaturnachweis - Detailanzeige
Autor/inn/en | Loiotile, Rita E.; Courtney, Susan M. |
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Titel | A Signal Detection Theory Analysis of Behavioral Pattern Separation Paradigms |
Quelle | In: Learning & Memory, 22 (2015) 8, S.364-369 (6 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 1072-0502 |
DOI | 10.1101/lm.038141.115 |
Schlagwörter | Behavioral Science Research; Stimuli; Novelty (Stimulus Dimension); Familiarity; Brain Hemisphere Functions; Perception; Bias; Theories |
Abstract | Behavioral pattern separation (BPS) paradigms ask participants to discriminate previously encoded (old) stimuli from highly similar (lure) and categorically distinct (novel) stimuli. The lure-old discrimination, thought to uniquely reflect pattern separation in the hippocampal formation, is typically pitted against the traditional novel-old discrimination. However, BPS paradigms have measured lure-old discrimination neither consistently across studies nor in such a way that allows for accurate comparison to novel-old discrimination. Therefore, we advocate for signal detection theory (SDT) as a unified framework. Moreover, we compare SDT with previously used measures of lure-old discrimination, indicating how other formulas' inaccuracies can lead to erroneous conclusions. (As Provided). |
Anmerkungen | Cold Spring Harbor Laboratory Press. 500 Sunnyside Boulevard, Woodbury, NY 11797-2924. Tel: 800-843-4388; Tel: 516-367-8800; Fax: 516-422-4097; e-mail: cshpres@cshl.edu; Web site: http://www.learnmem.org/ |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |