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A Case of Right Alien Hand Syndrome Coexisting with Right-Sided Tactile Extinction

Overview of attention for article published in Frontiers in Human Neuroscience, March 2016
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  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (90th percentile)
  • High Attention Score compared to outputs of the same age and source (88th percentile)

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1 news outlet
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1 book reviewer
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4 X users
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2 YouTube creators

Citations

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10 Dimensions

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45 Mendeley
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Title
A Case of Right Alien Hand Syndrome Coexisting with Right-Sided Tactile Extinction
Published in
Frontiers in Human Neuroscience, March 2016
DOI 10.3389/fnhum.2016.00105
Pubmed ID
Authors

Michael Schaefer, Claudia Denke, Ivayla Apostolova, Hans-Jochen Heinze, Imke Galazky

Abstract

The alien hand syndrome (AHS) is a fascinating movement disorder. Patients with AHS experience one of their limbs as alien, which acts autonomously and performs meaningful movements without being guided by the intention of the patient. Here, we report a case of a 74-years old lady diagnosed with an atypical Parkinson syndrome by possible corticobasal degeneration. The patient stated that she could not control her right hand and that she felt like this hand had her own life. We tested the patient for ownership illusions of the hands and general tactile processing. Results revealed that when blindfolded, the patient recognized touch to her alien hand only if it was presented separated from touch to the other hand (bilateral asynchronous touch). Delivering touch synchronously to both the alien and the healthy hand resulted in failure of recognizing touch to the alien hand (bilateral synchronous touch). Thus, AHS here co-existed with right-sided tactile extinction and is one of only very few cases in which the alien hand was felt on the right side. We discuss the results in the light of recent research on AHS.

X Demographics

X Demographics

The data shown below were collected from the profiles of 4 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 45 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 2%
Italy 1 2%
Unknown 43 96%

Demographic breakdown

Readers by professional status Count As %
Researcher 8 18%
Student > Bachelor 7 16%
Student > Ph. D. Student 7 16%
Professor 5 11%
Student > Postgraduate 2 4%
Other 6 13%
Unknown 10 22%
Readers by discipline Count As %
Psychology 10 22%
Medicine and Dentistry 6 13%
Nursing and Health Professions 6 13%
Neuroscience 5 11%
Computer Science 2 4%
Other 6 13%
Unknown 10 22%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 19. 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 12 July 2023.
All research outputs
#1,818,497
of 24,065,546 outputs
Outputs from Frontiers in Human Neuroscience
#860
of 7,409 outputs
Outputs of similar age
#30,274
of 303,999 outputs
Outputs of similar age from Frontiers in Human Neuroscience
#19
of 165 outputs
Altmetric has tracked 24,065,546 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 92nd percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 7,409 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 14.8. This one has done well, scoring higher than 88% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 303,999 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 90% of its contemporaries.
We're also able to compare this research output to 165 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 88% of its contemporaries.