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Sensory and affective components of pain: Separation and synthesis.
Abstract
It has become increasingly accepted that pain is not simply a sensation generated by nociceptors, but a perceptual phenomenon with particular emotional qualities. The purpose of this article is to bring together vastly different streams of research on the divisibility of pain into sensory and affective components. Empirical evidence for this divisibility is drawn from recent studies using multivariate statistics, signal detection theory, and unidimensional scaling. An important conclusion is that separable though pain components may be, they are not necessarily independent. In critiquing previous research, new criteria are derived for partitioning pain into sensory and affective components. Finally, speculations are offered as to how these same components might be synthesized on the basis of theories of perceptual organization.
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“Interestingly, the correlation between intensity and unpleasantness ratings was similar to correlations obtained during the first-hand experience of pain e.g., [37], [38].”
From What are you feeling? Using functional magnetic resonance imaging to assess the modulation of sensory and affective responses during empathy for pain (2007) · cites this paper as [37]
Citations
Cites
Convergent and discriminant validation by the multitrait-multimethod matrix.
Campbell, D. T., & Fiske, D. W. (1959) · Psychological Bulletin · doi:10.1037/h0046016 · Cited by 17,116
(1966) · Medical Entomology and Zoology · Cited by 10,293
Stockton, R. A., & Kerlinger, F. N. (1974) · American Educational Research Journal · doi:10.2307/1162206 · Cited by 7,359
The McGill Pain Questionnaire: Major properties and scoring methods
Melzack, R. (1975) · Pain · doi:10.1016/0304-3959(75)90044-5 · Cited by 6,873
HUSKISSON, E. C. (1974) · The Lancet · doi:10.1016/s0140-6736(74)90884-8 · Cited by 4,533
Principles Of Gestalt Psychology
Koffka, K. (2013) · Routledge eBooks · doi:10.4324/9781315009292 · Cited by 4,306
The validation of visual analogue scales as ratio scale measures for chronic and experimental pain
Price, D. D., McGrath, P. A., Rafii, A., & Buckingham, B. (1983) · Pain · doi:10.1016/0304-3959(83)90126-4 · Cited by 3,921
Graphic representation of pain
Scott, J., & Huskisson, E. C. (1976) · Pain · doi:10.1016/0304-3959(76)90113-5 · Cited by 2,706
Handbook of Experimental Psychology
(1952) · JAMA · doi:10.1001/jama.1952.02930050088038 · Cited by 2,276
Statistical Decision Functions
Wald, A. (1949) · The Annals of Mathematical Statistics · doi:10.1214/aoms/1177730030 · Cited by 2,251
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Items 101–200 of 227
Mispredicting the hedonic benefits of segregated gains.
Morewedge, C. K., Gilbert, D. T., Keysar, B., Berkovits, M. J., & Wilson, T. D. (2007) · Journal of Experimental Psychology General · doi:10.1037/0096-3445.136.4.700 · Cited by 30
Jiang, N., Wei, J., Li, G., Wei, B., Zhu, F., & Hu, Y. S. (2019) · Restorative Neurology and Neuroscience · doi:10.3233/rnn-190922 · Cited by 30
Cognitive‐Behavioral Interventions for IV Insertion Pain
Jacobson, A. F. (2006) · AORN Journal · doi:10.1016/s0001-2092(06)64000-3 · Cited by 29
Assessing pain perception using the Painmatcher® in patients with whiplash-associated disorders
Käll, L. B., Kowalski, J. H., & Stener‐Victorin, E. (2008) · Acta Dermato Venereologica · doi:10.2340/16501977-0163 · Cited by 28
Social support facilitates physical activity by reducing pain
Stevens, M. R., Cruwys, T., & Murray, K. (2020) · British Journal of Health Psychology · doi:10.1111/bjhp.12424 · Cited by 33
Satisfaction profile (SAT-P) in 732 patients: Focus on subjectivity in hrqol assessment
Majani, G., Pierobon, A., Giardini, A., & Callegari, S. (2000) · Psychology and Health · doi:10.1080/08870440008402002 · Cited by 28
Zou, Z., Liu, Y., Xie, J., & Huang, X. (2016) · Frontiers in Psychology · doi:10.3389/fpsyg.2016.00501 · Cited by 29
Izumi, N., Mizuguchi, H., Umehara, H., Ogino, S., & Fukui, H. (2008) · Allergology International · doi:10.2332/allergolint.o-07-525 · Cited by 24
Boggero, I. A., & Carlson, C. R. (2014) · Pain Medicine · doi:10.1111/pme.12598 · Cited by 24
El‐Baalbaki, G., Lober, J., Hudson, M., Baron, M. G., & Thombs, B. D. (2011) · The Journal of Rheumatology · doi:10.3899/jrheum.110592 · Cited by 24
Synergistic interaction between trazodone and gabapentin in rodent models of neuropathic pain
Garrone, B., di Matteo, A., Amato, A., Pistillo, L., Durando, L., Milanese, C., Giorgio, F. P. D., & Tongiani, S. (2021) · PLoS ONE · doi:10.1371/journal.pone.0244649 · Cited by 23
Lesions to both somatic and affective pain pathways lead to decreased salience network connectivity
Jalon, I., Berger, A., Shofty, B., Goldway, N., Artzi, M., Gurevitch, G., Hochberg, U., Tellem, R., Hendler, T., Gonen, T., et al. (2022) · Brain · doi:10.1093/brain/awac403 · Cited by 23
Portillo-Salido, E. F., de la Puente, B., Romero-Alejo, E., Vela, J. M., Merlos, M., & Zamanillo, D. (2015) · Journal of Pain Research · doi:10.2147/jpr.s91230 · Cited by 23
Gerdes, A. B. M., Wieser, M. J., Alpers, G. W., Strack, F., & Pauli, P. (2012) · International Journal of Psychophysiology · doi:10.1016/j.ijpsycho.2012.06.002 · Cited by 26
Abaraogu, U. O. (2016) · Türkiye Fiziksel Tıp ve Rehabilitasyon Dergisi · doi:10.5606/tftrd.2016.95580 · Cited by 23
Pain and Psychological Function in Late Life
Parmelee, P. A. (1997) · Springer eBooks · doi:10.1007/978-1-4899-0283-2_10 · Cited by 22
Pain in the Vernacular: Psychological and Physical
Kugelmann, R. (2000) · Journal of Health Psychology · doi:10.1177/135910530000500302 · Cited by 20
Neuro‐occupation and the management of chronic pain through mindfulness meditation
Walloch, C. L. (1998) · Occupational Therapy International · doi:10.1002/oti.78 · Cited by 20
Fernández, E., & Boyle, G. J. (2002) · Journal of Pain · doi:10.1054/jpai.2001.25530 · Cited by 20
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Pombo, N. G. C. C., García, N. M., Bousson, K., Spinsante, S., & Chorbev, I. (2016) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph13040415 · Cited by 18
Clark, M. N. J. W. C. (2001) · Somatosensory & Motor Research · doi:10.1080/08990220020021320 · Cited by 19
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Budh, C. N., & Lundeberg, T. (2004) · Journal of Rehabilitation Medicine · doi:10.1080/16501970410020455 · Cited by 19
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Wells, N. L., & Ridner, S. H. (2007) · Research in Nursing & Health · doi:10.1002/nur.20262 · Cited by 18
Boecking, B., Rose, M., Brüeggemann, P., & Mazurek, B. (2021) · PLoS ONE · doi:10.1371/journal.pone.0246747 · Cited by 18
Towery, S., & Fernández, E. (1996) · Clinical Journal of Pain · doi:10.1097/00002508-199612000-00006 · Cited by 18
Motivational correlates of self-reported persistent pain in young adults.
Karoly, P., & Lecci, L. (1997) · The Clinical Journal of Pain · doi:10.1097/00002508-199706000-00004 · Cited by 17
Halder, A. (2012) · Nursing Journal of India · doi:10.48029/nji.2012.ciii401 · Cited by 17
Response-reinforcement relationships in chronic pain syndrome: Applicability of Herrnstein's law
Fernández, E., & McDowell, J. J. (1995) · Behaviour Research and Therapy · doi:10.1016/0005-7967(95)00005-i · Cited by 16
On splitting and merging categories: A regression account of subadditivity
Fiedler, K., Unkelbach, C., & Freytag, P. (2009) · Memory & Cognition · doi:10.3758/mc.37.4.383 · Cited by 16
Watt, H. M. (2001) · Home Health Care Services Quarterly · doi:10.1300/j027v20n01_03 · Cited by 15
The constructs of asthma quality of life: Psychometric, experimental and correlational evidence
Hyland, M. E., Bellesis, M., Thompson, P. J., & Kenyon, C. A. P. (1996) · Psychology and Health · doi:10.1080/08870449608406925 · Cited by 15
Stress coping strategies in thermal pain sensitive and insensitive healthy subjects
Raak, R. I., & Wahren, L. K. (2001) · International Journal of Nursing Practice · doi:10.1046/j.1440-172x.2001.00258.x · Cited by 15
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Villiger, D. (2022) · Philosophical Psychology · doi:10.1080/09515089.2022.2070063 · Cited by 16
Nature and public health - aspects of promotion, prevention, and intervention
Annerstedt, M. (2012) · Socialmedicinsk tidskrift · doi:10.62607/smt.v89i1.43643 · Cited by 14
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Melchers, K. G., Bösser, D., Hartstein, T., & Kleinmann, M. (2012) · International Journal of Selection and Assessment · doi:10.1111/ijsa.12010 · Cited by 14
The pain system: A multilevel model for the study of motivation and emotion
Leventhal, H. (1993) · Motivation and Emotion · doi:10.1007/bf00992217 · Cited by 20
Reliability of the Pen-on-Paper Pain Drawing Analysis Using Different Scanning Procedures
Barbero, M., Cescon, C., Schneebeli, A., Falla, D., Landolfi, G., Derboni, M., Giuffrida, V., Rizzoli, A. E., Maino, P., & Koetsier, E. (2023) · Journal of Pain and Symptom Management · doi:10.1016/j.jpainsymman.2023.10.019 · Cited by 13
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King, B. J. (2001) · International Journal of Psychiatry in Clinical Practice · doi:10.1080/136515001300374821 · Cited by 14
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Tong, H. (2001) · Occupational Medicine · doi:10.1093/occmed/51.4.278 · Cited by 11
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Sherman, J. J., & Ohrbach, R. K. (2006) · Kluwer Academic Publishers eBooks · doi:10.1007/0-387-25610-5_11 · Cited by 11
Fan, C., Wu, M., Liu, H., Chen, X., Zhen, G., Zhao, X., Zhou, J., & Jiang, Z. (2024) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2024.105735 · Cited by 10
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Fillingim, R. B., Turk, D. C., & Yezierski, R. P. (2015) · Springer eBooks · doi:10.1007/978-3-319-23246-1_18 · Cited by 9
Self-citationHathaway, K. M. (1997) · Dental Clinics of North America · doi:10.1016/s0011-8532(22)00089-1 · Cited by 9
Poublan‐Couzardot, A., Pagnoni, G., & Antoine Lutz, A. (2022) · OSF Preprints (OSF Preprints) · doi:10.31219/osf.io/nteg7 · Cited by 8
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Chen, C., Tassou, A., Morales, V., & Scherrer, G. (2023) · Scientific Reports · doi:10.1038/s41598-023-49458-7 · Cited by 9
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Morris, M. C., Bailey, B., & Ruiz, E. (2019) · Violence Against Women · doi:10.1177/1077801219857829 · Cited by 8
Ferris, L. J., Jetten, J., Molenberghs, P., Bastian, B. B., & Karnadewi, F. (2016) · PLoS ONE · doi:10.1371/journal.pone.0163117 · Cited by 9
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Brown, J., & Brown, S. C. (2017) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd004142.pub3 · Cited by 7
RetractedHood, C. O., & Badour, C. L. (2020) · Journal of Traumatic Stress · doi:10.1002/jts.22571 · Cited by 7
Tong, H. C., Geisser, M. E., & Ignaczak, A. P. (2006) · Pain Practice · doi:10.1111/j.1533-2500.2006.00081.x · Cited by 6
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Boyle, G. J., & Ciccone, V. M. (1994) · e-publications@bond (Bond University) · Cited by 6
Chung, J. W. Y., Wong, T. K. S., & Clark, C. W. C. (2004) · The Pain Clinic · doi:10.1163/156856904774134325 · Cited by 6
MacArthur, J. (2014) · Edinburgh Napier Research Repository (Edinburgh Napier University) · doi:10.17869/enu.177003 · Cited by 6
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Melis, I., Penna, M. P., Murru, M., Pontis, A., Agus, M., & Angioni, S. L. (2016) · IEEE International Symposium on Medical Measurements and Applications (MeMeA) · doi:10.1109/memea.2016.7533773 · Cited by 3
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Norman, J., & Swedish, S. (2009) · Cited by 2
Oliveira, A. (2007) · Cited by 2
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Holmner, E. P. (2018) · Cited by 2
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Turk, D. (2001) · Elsevier eBooks · doi:10.1016/b978-0-08-097086-8.14069-3 · Cited by 3
Self-citationDima, A.-L. (2010) · ERA · Cited by 2
Turk, D. C., & Okifuji, A. (2003) · Handbook of Psychology · doi:10.1002/0471264385.wei0913 · Cited by 2
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Boyle, G. J., Fernández, E., & Ortet, G. (2003) · Cited by 1
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Hathaway, K. M., & Parsons, G. E. (2002) · Elsevier eBooks · doi:10.1016/b0-7216-7278-7/50025-3 · Cited by 1
Psychologische Interventionen bei akuten Schmerzen
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Pombo, N. G. C. C., & García, N. M. (2019) · World Congress on Medical Physics and Biomedical Engineering, September 7 - 12, 2009, Munich, Germany · doi:10.1007/978-3-030-17971-7_68 · Cited by 1
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Robinson‐Lane, S. G. (2015) · Human Biology · Cited by 1
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Pombo, N. G. C. C. (2014) · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · Cited by 1
Turk, D. C., & Wilson, H. (2012) · Handbook of Psychology, Second Edition · doi:10.1002/9781118133880.hop209013 · Cited by 1
Self-citationChronic Pain: Models and Treatment Approaches
Turk, D. (2001) · Elsevier eBooks · doi:10.1016/b0-08-043076-7/03897-3 · Cited by 1
Self-citationNorman, J. (2009) · Epsilon Open Archive (Sveriges lantbruksuniversitet biblioteket (Swedish University of Agricultural Sciences)) · Cited by 1
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Boyle, G. J. (2000) · e-publications@bond (Bond University)
Metadata
- Authors
- Fernandez, E., & Turk, D. C.
- Affiliations
- University of Pittsburgh (US)
- Venue
- Psychological Bulletin
- Published
- 1992
- Volume
- 112
- Issue
- 2
- Pages
- 205-217
- ISSN
- 0033-2909 (ISSN-L)
- 1939-1455
- OpenAlex
- W2031208732
- Cited by
- 227
- References
- 121
- Citations by year
- 2026: 2 · 2025: 4 · 2024: 3 · 2023: 3 · 2022: 6 · 2021: 7 · 2020: 4 · 2019: 9 · 2018: 4 · 2017: 3 · 2016: 7 · 2015: 16 · 2014: 5 · 2013: 5 · 2012: 7
- FWCI
- 3.90
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Psychological Bulletin (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Physiology (medical) › Pain Mechanisms and Treatments
- Life Sciences › Neuroscience › Cognitive Neuroscience › Pain Management and Placebo Effect
- Health Sciences › Medicine › Anesthesiology and Pain Medicine › Pain Management and Treatment
- Keywords
- pain, affective component of pain, pain perception, nociception, signal detection theory, unidimensional scaling, perceptual organization
- MeSH terms
- Affective Symptoms, Female, Humans, Male, Pain, Psychomotor Performance, Sensation
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