The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Effects of odors on pain perception: deciphering the roles of emotion and attention
Abstract
Emotions have been shown to alter pain perception, but the underlying mechanism is unclear since emotions also affect attention, which itself changes nociceptive transmission. We manipulated independently direction of attention and emotional state, using tasks involving heat pain and pleasant and unpleasant odors. Shifts in attention between the thermal and olfactory modalities did not alter mood or anxiety. Yet, when subjects focused attention on the pain, they perceived it as clearly more intense and somewhat more unpleasant than when they attended to the odor. In contrast, odor valence altered mood, anxiety level, and pain unpleasantness, but did not change the perception of pain intensity. Pain unpleasantness ratings correlated with mood, but not with odor valence, suggesting that emotional changes underlie the selective modulation of pain affect. These results show that emotion and attention differentially alter pain perception and thus invoke at least partially separable neural modulatory circuits.
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Citations
Cites
The validation of visual analogue scales as ratio scale measures for chronic and experimental pain
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Emotion drives attention: Detecting the snake in the grass.
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Placebo and Opioid Analgesia-- Imaging a Shared Neuronal Network
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Imaging how attention modulates pain in humans using functional MRI
Bantick, S. J., Wise, R. G., Ploghaus, A., Clare, S., Smith, S. M., & Tracey, I. (2002) · Brain · doi:10.1093/brain/awf022 · Cited by 888
Exacerbation of Pain by Anxiety Is Associated with Activity in a Hippocampal Network
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BackgroundThe effects of induced mood on laboratory pain.
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Cited by
Cognitive and emotional control of pain and its disruption in chronic pain
Bushnell, M. C., Čeko, M., & Low, L. A. (2013) · Nature Reviews Neuroscience · doi:10.1038/nrn3516 · Cited by 2,076
The epidemiology and impact of pain in osteoarthritis
Neogi, T. (2013) · Osteoarthritis and Cartilage · doi:10.1016/j.joca.2013.03.018 · Cited by 1,730
A common neurobiology for pain and pleasure
Leknes, S., & Tracey, I. (2008) · Nature Reviews Neuroscience · doi:10.1038/nrn2333 · Cited by 784
Neurocognitive aspects of pain perception
Wiech, K., Ploner, M., & Tracey, I. (2008) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2008.05.005 · Cited by 737
The amygdala and persistent pain
Neugebauer, V., Li, W., Bird, G. C., & Han, J. S. (2004) · The Neuroscientist · doi:10.1177/1073858403261077 · Cited by 719
Metadata
- Authors
- Villemure, C., Slotnick, B. M., & Bushnell, C. M.
- Venue
- Pain
- Published
- 2003-11
- Volume
- 106
- Issue
- 1
- Pages
- 101-108
- ISSN
- 0304-3959 (ISSN-L)
- OpenAlex
- W2032411060
- Cited by
- 369
- References
- 7
- FWCI
- 3.62
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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