A relative bilingual advantage in switching with preparation : (Record no. 78973)

MARC details
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fixed length control field 02460nam a2200253Ia 4500
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fixed length control field 180926s2017 xx 000 0 und d
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Transcribing agency MANILA TYTANA COLLEGES LIBRARY
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Personal name Stasenko, Alena.
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Title A relative bilingual advantage in switching with preparation :
Remainder of title nuanced explorations of the proposed association between bilingualism and task switching /
Statement of responsibility, etc. Alena Stasenko, Georg E. Matt, Tamar H. Gollan
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. November 2017
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Content type term text
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Media type term unmediated
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Carrier type term volume
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Number of part/section of a work 146 : 11, page 1527-1550
Title Journal of Experimental Psychology: General
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Summary, etc. Bilingual language switching may increase general switching efficiency, but the evidence on this question is mixed. We hypothesized that group differences in switching might be stronger at a long cue-target interval (CTI), which may better tap general switching abilities (Yehene & Meiran, 2007). Eighty Spanish-English bilinguals and 80 monolinguals completed a color-shape switching task, and an analogous language-switching task, varying CTI (short vs. long) in both tasks. With longer preparation time (long CTI), bilinguals exhibited significantly smaller task-switching costs than monolinguals, but only in the first half of trials. Group differences diminished with practice, though practice benefitted RTs on short CTI trials more than long, and bilinguals committed fewer errors with practice especially at short CTI. Groups did not differ in mixing costs; however, across CTIs and tasks, bilinguals and monolinguals alike, exhibited robust correlations between mixing costs, but not between switching costs. These results confirm an association between bilingualism and switching efficiency that may be magnified with manipulations that target general switching ability (or could reflect better ability to take advantage of preparation time). However, practice effects observed within experimental paradigms, and between task correlations in costs, may reflect cognitive mechanisms specific to laboratory tasks much more than associations with general switching ability and executive control mechanisms-for which more reliable and valid measures can hopefully be developed in future work.
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Target audience note Psychology.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Bilingual advantage,
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Topical term or geographic name as entry element Bilingualism.
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Topical term or geographic name as entry element Color-shape task.
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Topical term or geographic name as entry element Executive control.
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Topical term or geographic name as entry element Task-switching.
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Source of classification or shelving scheme Library of Congress Classification
Koha item type Articles
998 ## - LOCAL CONTROL INFORMATION (RLIN)
Cataloger's initials, CIN (RLIN) 82431
First Date, FD (RLIN) 140794
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Home library Current library Shelving location Date acquired Total Checkouts Date last seen Price effective from Koha item type
    Library of Congress Classification     Manila Tytana Colleges Library Manila Tytana Colleges Library REFERENCE SECTION 09/26/2018   09/26/2018 09/26/2018 Articles
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