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Orienting asymmetries and lateralized processing of sounds in humans

Overview of attention for article published in BMC Neuroscience, February 2009
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Title
Orienting asymmetries and lateralized processing of sounds in humans
Published in
BMC Neuroscience, February 2009
DOI 10.1186/1471-2202-10-14
Pubmed ID
Authors

Julia Fischer, Christoph Teufel, Matthis Drolet, Annika Patzelt, Rudolf Rübsamen, D Yves von Cramon, Ricarda I Schubotz

Abstract

Lateralized processing of speech is a well studied phenomenon in humans. Both anatomical and neurophysiological studies support the view that nonhuman primates and other animal species also reveal hemispheric differences in areas involved in sound processing. In recent years, an increasing number of studies on a range of taxa have employed an orienting paradigm to investigate lateralized acoustic processing. In this paradigm, sounds are played directly from behind and the direction of turn is recorded. This assay rests on the assumption that a hemispheric asymmetry in processing is coupled to an orienting bias towards the contralateral side. To examine this largely untested assumption, speech stimuli as well as artificial sounds were presented to 224 right-handed human subjects shopping in supermarkets in Germany and in the UK. To verify the lateralized processing of the speech stimuli, we additionally assessed the brain activation in response to presentation of the different stimuli using functional magnetic resonance imaging (fMRI).

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 51 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Argentina 1 2%
Unknown 50 98%

Demographic breakdown

Readers by professional status Count As %
Researcher 13 25%
Student > Ph. D. Student 8 16%
Student > Master 5 10%
Student > Bachelor 5 10%
Professor 4 8%
Other 13 25%
Unknown 3 6%
Readers by discipline Count As %
Agricultural and Biological Sciences 20 39%
Psychology 13 25%
Neuroscience 7 14%
Arts and Humanities 2 4%
Medicine and Dentistry 2 4%
Other 3 6%
Unknown 4 8%
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 12 March 2009.
All research outputs
#15,240,835
of 22,660,862 outputs
Outputs from BMC Neuroscience
#704
of 1,240 outputs
Outputs of similar age
#79,429
of 93,988 outputs
Outputs of similar age from BMC Neuroscience
#7
of 11 outputs
Altmetric has tracked 22,660,862 research outputs across all sources so far. This one is in the 22nd percentile – i.e., 22% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,240 research outputs from this source. They receive a mean Attention Score of 4.3. This one is in the 34th percentile – i.e., 34% of its peers scored the same or lower than it.
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 93,988 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 8th percentile – i.e., 8% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 11 others from the same source and published within six weeks on either side of this one. This one is in the 27th percentile – i.e., 27% of its contemporaries scored the same or lower than it.