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The Influence of Chronic Pain and Cognitive Function on Spatial-Numerical Processing

Overview of attention for article published in Frontiers in Behavioral Neuroscience, August 2018
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  • Above-average Attention Score compared to outputs of the same age (53rd percentile)
  • Average Attention Score compared to outputs of the same age and source

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Title
The Influence of Chronic Pain and Cognitive Function on Spatial-Numerical Processing
Published in
Frontiers in Behavioral Neuroscience, August 2018
DOI 10.3389/fnbeh.2018.00165
Pubmed ID
Authors

Melanie Spindler, Katharina Koch, Elena Borisov, Jale Özyurt, Peter Sörös, Christiane Thiel, Carsten Bantel

Abstract

Chronic pain (CP) is linked to changes in cognitive function. However, little is known about its influence on number sense, despite the fact that intact numerical-spatial processing is a prerequisite for valid scale-based pain assessments. This study aimed to elucidate whether number sense is changed in CP, to determine if changes have an impact on pain assessments using pain rating scales and what patient factors might contribute. N = 42 CP patients and n = 42 matched controls were analyzed (age range: 33-68 years). Numerical-spatial abilities were investigated by using number line tasks, where participants either estimated the position of a given number (position marking) or the value of a predefined mark (number naming). Pain intensity was assessed using numerical rating (NRS), verbal rating (VRS), and visual analog (VAS) scales. Additional measures included attention and working memory, verbal intelligence, medication and depression. Results revealed that in number naming, patients deviated more from expected (correct) responses than controls, and that VAS scores were significantly higher than both NRS and VRS and correlated with deviations in position making. Changes in number naming were predicted by pain intensity, sex and IQ but not by attention, memory or opioid medication. This article presents new insight on which cognitive mechanisms are influenced by CP with the focus on numerical spatial abilities. It could therefore provide useful knowledge in developing new pain assessment tools specifically for patients suffering from CP.

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The data shown below were collected from the profiles of 6 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 55 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 55 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 7 13%
Student > Master 7 13%
Student > Ph. D. Student 5 9%
Other 4 7%
Student > Postgraduate 4 7%
Other 9 16%
Unknown 19 35%
Readers by discipline Count As %
Psychology 11 20%
Medicine and Dentistry 9 16%
Neuroscience 5 9%
Nursing and Health Professions 4 7%
Unspecified 2 4%
Other 3 5%
Unknown 21 38%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. 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 15 August 2018.
All research outputs
#12,808,677
of 23,096,849 outputs
Outputs from Frontiers in Behavioral Neuroscience
#1,340
of 3,213 outputs
Outputs of similar age
#152,470
of 331,033 outputs
Outputs of similar age from Frontiers in Behavioral Neuroscience
#45
of 90 outputs
Altmetric has tracked 23,096,849 research outputs across all sources so far. This one is in the 44th percentile – i.e., 44% of other outputs scored the same or lower than it.
So far Altmetric has tracked 3,213 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 11.3. This one has gotten more attention than average, scoring higher than 57% 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 331,033 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 53% of its contemporaries.
We're also able to compare this research output to 90 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 50% of its contemporaries.