Title |
The domain-specific and domain-general relationships of visuospatial working memory to reasoning ability
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Published in |
Psychonomic Bulletin & Review, March 2016
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DOI | 10.3758/s13423-016-1021-x |
Pubmed ID | |
Authors |
Zach Shipstead, Jade Yonehiro |
Abstract |
The degree to which visuospatial working memory (VSWM) is separable from working memory in general is an open question. On one hand, the construct is often researched as a unitary, domain-specific system. On the other, there is evidence that VWSM shares a common processing component with verbal memory. One might interpret this shared component as domain-general attention. We used confirmatory factor analysis to demonstrate that VSWM shares a domain-general component with verbal memory tasks and has a domain-specific component that is independent of verbal memory. Furthermore, the domain-general component was found to correlate with reasoning ability in both the visuospatial and verbal domains. The domain-specific component only correlated with reasoning ability when the tests had a strong visuospatial component. We argue that theories of VSWM need to place greater emphasis on its multiply determined nature. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Unknown | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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United Kingdom | 1 | 2% |
Sweden | 1 | 2% |
Unknown | 53 | 96% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Master | 10 | 18% |
Student > Ph. D. Student | 10 | 18% |
Researcher | 8 | 15% |
Student > Doctoral Student | 5 | 9% |
Student > Bachelor | 5 | 9% |
Other | 4 | 7% |
Unknown | 13 | 24% |
Readers by discipline | Count | As % |
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Psychology | 24 | 44% |
Neuroscience | 4 | 7% |
Medicine and Dentistry | 3 | 5% |
Linguistics | 2 | 4% |
Mathematics | 1 | 2% |
Other | 1 | 2% |
Unknown | 20 | 36% |