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The Effects of Cognitive Load and the Decay of Memory Trace on Adults’ Spatial Working Memory Span

Author: WangGuoMing
Tutor: ZhangMing
School: Northeast Normal University
Course: Basic Psychology
Keywords: Working Memory Span Cognitive Load Resource sharing Memory marks recession Time
CLC: B842.1
Type: Master's thesis
Year: 2005
Downloads: 207
Quote: 2
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Abstract


Working Memory Span as a working memory of the field of basic problems , is the refers to the being trial in the designated Working Memory Span tasks or programs in able to correctly sequence memories of Out a Prior learning the number of items . Working Memory Span is limited, but its why the finite existence forward to resource sharing Theory and the memories marks recession theory 's long-term controversy. In this study, adopt spatial working memory span task paradigm , respectively, set up of Different Cognitive load conditions as well as length of the machining time conditions for , explores the of cognitive load and memory marks recession on the Working Memory breadth of the affected. Experiment 1 While maintaining machining time unchanged in the case , the use of autonomous -style spatial working memory span task paradigm, the compare the availability of cognitive load pairs of spatial working memory breadth of the affected. Found that in the processing hours remain unchanged but in the case cognitive the load pairs of being examination results have an impact. Experiment 2 While maintaining machining time unchanged in the case , the use of non-autonomous -style spatial working memory span paradigm, the compare high and low cognitive load pairs of spatial working memory breadth of the affected. Found that cognitive the load pairs of being examination results have an impact. Experiment 3 the same time manipulate the cognitive load and the machining time , found that cognitive the load pairs of being examination results have an impact, while the machining time pairs of being examination results does not produce affected. A time-based resource sharing model can be -oriented research provide a relatively appropriate explanation .

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CLC: > Philosophy, religion > Psychology > Psychological processes and mental state > Cognitive
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