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Similar digit-based working memory in deaf signers and hearing non-signers despite digit span differences

Overview of attention for article published in Frontiers in Psychology, January 2013
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Title
Similar digit-based working memory in deaf signers and hearing non-signers despite digit span differences
Published in
Frontiers in Psychology, January 2013
DOI 10.3389/fpsyg.2013.00942
Pubmed ID
Authors

Josefine Andin, Eleni Orfanidou, Velia Cardin, Emil Holmer, Cheryl M. Capek, Bencie Woll, Jerker Rönnberg, Mary Rudner

Abstract

Similar working memory (WM) for lexical items has been demonstrated for signers and non-signers while short-term memory (STM) is regularly poorer in deaf than hearing individuals. In the present study, we investigated digit-based WM and STM in Swedish and British deaf signers and hearing non-signers. To maintain good experimental control we used printed stimuli throughout and held response mode constant across groups. We showed that deaf signers have similar digit-based WM performance, despite shorter digit spans, compared to well-matched hearing non-signers. We found no difference between signers and non-signers on STM span for letters chosen to minimize phonological similarity or in the effects of recall direction. This set of findings indicates that similar WM for signers and non-signers can be generalized from lexical items to digits and suggests that poorer STM in deaf signers compared to hearing non-signers may be due to differences in phonological similarity across the language modalities of sign and speech.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 46 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 2 4%
Sweden 1 2%
Unknown 43 93%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 16 35%
Researcher 10 22%
Student > Bachelor 4 9%
Professor 3 7%
Professor > Associate Professor 3 7%
Other 8 17%
Unknown 2 4%
Readers by discipline Count As %
Psychology 19 41%
Neuroscience 6 13%
Linguistics 5 11%
Social Sciences 5 11%
Medicine and Dentistry 2 4%
Other 2 4%
Unknown 7 15%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 23 January 2014.
All research outputs
#17,706,524
of 22,736,112 outputs
Outputs from Frontiers in Psychology
#20,268
of 29,580 outputs
Outputs of similar age
#210,238
of 280,808 outputs
Outputs of similar age from Frontiers in Psychology
#756
of 969 outputs
Altmetric has tracked 22,736,112 research outputs across all sources so far. This one is in the 19th percentile – i.e., 19% of other outputs scored the same or lower than it.
So far Altmetric has tracked 29,580 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 12.5. This one is in the 25th percentile – i.e., 25% of its peers scored the same or lower than it.
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We're also able to compare this research output to 969 others from the same source and published within six weeks on either side of this one. This one is in the 14th percentile – i.e., 14% of its contemporaries scored the same or lower than it.