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Working Memory Performance : = Is Subjective Measurement a Better Predictor Than Cognitive Load?

Record Type:	Electronic resources : Monograph/item
Title/Author:	Working Memory Performance :/
Reminder of title:	Is Subjective Measurement a Better Predictor Than Cognitive Load?
Author:	McCray, Megan M.
Description:	1 online resource (54 pages)
Notes:	Source: Masters Abstracts International, Volume: 84-11.
Contained By:	Masters Abstracts International84-11.
Subject:	Psychology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30521997click for full text (PQDT)
ISBN:	9798379583521

Working Memory Performance : = Is Subjective Measurement a Better Predictor Than Cognitive Load?
McCray, Megan M.

Working Memory Performance :Is Subjective Measurement a Better Predictor Than Cognitive Load? - 1 online resource (54 pages)

Source: Masters Abstracts International, Volume: 84-11.

Thesis (M.A.)--University of South Dakota, 2023.

Includes bibliographical references

We rely on our capacity for rapid attention switching to conduct multiple tasks simultaneously. Leading working memory models assume that memory maintenance and attention-demanding secondary task processing cannot coincide. Any reduction in memory maintenance activities occurring due to secondary task processing leads to impaired recall. This temporal relationship is typically characterized through the proportion of time spent attending to the concurrent processing task, also called cognitive load. Although the primary determinant of forgetting in leading models, recent findings show limitations to cognitive load effects in multitasking. We investigated whether the effects of cognitive load are a byproduct of subjective task difficulty assessments by participants during a visuospatial working-memory dual-task by asking participants to complete subjective workload measurement (NASA-TLX). Results were compared to objective cognitive load to determine which measurement is a better model for predicting multitasking effects. The present findings inform our understanding of human working memory capabilities and the role of both subjective workload and objective cognitive load in driving memory performance during multitasking.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798379583521Subjects--Topical Terms:

519075
Psychology.
Subjects--Index Terms:

Visual working memoryIndex Terms--Genre/Form:

542853
Electronic books.

Working Memory Performance : = Is Subjective Measurement a Better Predictor Than Cognitive Load?
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500 $a Source: Masters Abstracts International, Volume: 84-11.
500 $a Advisor: Ricker, Timothy.
502 $a Thesis (M.A.)--University of South Dakota, 2023.
504 $a Includes bibliographical references
520 $a We rely on our capacity for rapid attention switching to conduct multiple tasks simultaneously. Leading working memory models assume that memory maintenance and attention-demanding secondary task processing cannot coincide. Any reduction in memory maintenance activities occurring due to secondary task processing leads to impaired recall. This temporal relationship is typically characterized through the proportion of time spent attending to the concurrent processing task, also called cognitive load. Although the primary determinant of forgetting in leading models, recent findings show limitations to cognitive load effects in multitasking. We investigated whether the effects of cognitive load are a byproduct of subjective task difficulty assessments by participants during a visuospatial working-memory dual-task by asking participants to complete subjective workload measurement (NASA-TLX). Results were compared to objective cognitive load to determine which measurement is a better model for predicting multitasking effects. The present findings inform our understanding of human working memory capabilities and the role of both subjective workload and objective cognitive load in driving memory performance during multitasking.
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538 $a Mode of access: World Wide Web
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650 4 $a Cognitive psychology. $3 523881
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