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Neural correlates of verbal creativity: differences in resting-state functional connectivity associated with expertise in creative writing

Overview of attention for article published in Frontiers in Human Neuroscience, July 2014
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Title
Neural correlates of verbal creativity: differences in resting-state functional connectivity associated with expertise in creative writing
Published in
Frontiers in Human Neuroscience, July 2014
DOI 10.3389/fnhum.2014.00516
Pubmed ID
Authors

Martin Lotze, Katharina Erhard, Nicola Neumann, Simon B. Eickhoff, Robert Langner

Abstract

Neural characteristics of verbal creativity as assessed by word generation tasks have been recently identified, but differences in resting-state functional connectivity (rFC) between experts and non-experts in creative writing have not been reported yet. Previous electroencephalography (EEG) coherence measures during rest demonstrated a decreased cooperation between brain areas in association with creative thinking ability. Here, we used resting-state functional magnetic resonance imaging to compare 20 experts in creative writing and 23 age-matched non-experts with respect to rFC strengths within a brain network previously found to be associated with creative writing. Decreased rFC for experts was found between areas 44 of both hemispheres. Increased rFC for experts was observed between right hemispheric caudate and intraparietal sulcus. Correlation analysis of verbal creativity indices (VCIs) with rFC values in the expert group revealed predominantly negative associations, particularly of rFC between left area 44 and left temporal pole. Overall, our data support previous findings of reduced connectivity between interhemispheric areas and increased right-hemispheric connectivity during rest in highly verbally creative individuals.

X Demographics

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The data shown below were collected from the profiles of 3 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 99 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 2 2%
United States 2 2%
Japan 1 1%
Unknown 94 95%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 14 14%
Student > Master 14 14%
Researcher 10 10%
Student > Doctoral Student 9 9%
Student > Bachelor 9 9%
Other 23 23%
Unknown 20 20%
Readers by discipline Count As %
Psychology 31 31%
Neuroscience 11 11%
Medicine and Dentistry 7 7%
Engineering 5 5%
Agricultural and Biological Sciences 4 4%
Other 16 16%
Unknown 25 25%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 2. 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 01 August 2014.
All research outputs
#14,134,663
of 22,757,541 outputs
Outputs from Frontiers in Human Neuroscience
#4,507
of 7,138 outputs
Outputs of similar age
#117,303
of 226,957 outputs
Outputs of similar age from Frontiers in Human Neuroscience
#174
of 248 outputs
Altmetric has tracked 22,757,541 research outputs across all sources so far. This one is in the 37th percentile – i.e., 37% of other outputs scored the same or lower than it.
So far Altmetric has tracked 7,138 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 14.5. This one is in the 35th percentile – i.e., 35% 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 226,957 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 47th percentile – i.e., 47% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 248 others from the same source and published within six weeks on either side of this one. This one is in the 29th percentile – i.e., 29% of its contemporaries scored the same or lower than it.