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Clas Linnman, Ph.D.

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IASP Early Career Award
IASP collaborative grant by Scan|Design Foundation BY INGER & JENS BRUUN

Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Solstrand Dahlberg L, Viessmann O, Linnman C. Heritability of cervical spinal cord structure. Neurol Genet. 2020 Apr; 6(2):e401. PMID: 32185240.
  2. Linnman C, Morales-Quezada L. Laterality and Stimulation Bias in Meta-analysis of Placebo Responses. JAMA Neurol. 2019 Jul 01; 76(7):869-870. PMID: 31107522.
  3. Linnman C. High-potency cannabis and incident psychosis: correcting the causal assumption. Lancet Psychiatry. 2019 06; 6(6):465-466. PMID: 31122473.
  4. Hoppe JM, Frick A, Åhs F, Linnman C, Appel L, Jonasson M, Lubberink M, Långström B, Frans Ö, von Knorring L, Fredrikson M, Furmark T. Association between amygdala neurokinin-1 receptor availability and anxiety-related personality traits. Transl Psychiatry. 2018 08 28; 8(1):168. PMID: 30154470.
    Citations:    Fields:    
  5. Solstrand Dahlberg L, Becerra L, Borsook D, Linnman C. Brain changes after spinal cord injury, a quantitative meta-analysis and review. Neurosci Biobehav Rev. 2018 07; 90:272-293. PMID: 29702136.
    Citations:    Fields:    
  6. Solstrand Dahlberg L, Linnman CN, Lee D, Burstein R, Becerra L, Borsook D. Responsivity of Periaqueductal Gray Connectivity Is Related to Headache Frequency in Episodic Migraine. Front Neurol. 2018; 9:61. PMID: 29487563.
  7. Aarnio M, Appel L, Fredrikson M, Gordh T, Wolf O, Linnman C. Visualization of painful process in peripheral tissue using positron emission tomography and [11C]-D-deprenyl. Scand J Pain. 2017 Dec 29; 3(3):193. PMID: 29913834.
  8. Linnman C, Catana C, Petkov MP, Chonde DB, Becerra L, Hooker J, Borsook D. Molecular and functional PET-fMRI measures of placebo analgesia in episodic migraine: Preliminary findings. Neuroimage Clin. 2018; 17:680-690. PMID: 29255671.
    Citations:    Fields:    Translation:Humans
  9. Aarnio M, Appel L, Fredrikson M, Gordh T, Wolf O, Sörensen J, Thulin M, Peterson M, Linnman C. Visualization of painful inflammation in patients with pain after traumatic ankle sprain using [11C]-D-deprenyl PET/CT. Scand J Pain. 2017 10; 17:418-424. PMID: 29126847.
    Citations:    Fields:    
  10. Linnman C, Catana C, Svärdsudd K, Appel L, Engler H, Långström B, Sörensen J, Furmark T, Fredrikson M, Borsook D, Peterson M. Decreased Brain Neurokinin-1 Receptor Availability in Chronic Tennis Elbow. PLoS One. 2016; 11(9):e0161563. PMID: 27658244.
    Citations:    Fields:    
  11. Borsook D, Linnman C, Faria V, Strassman AM, Becerra L, Elman I. Reward deficiency and anti-reward in pain chronification. Neurosci Biobehav Rev. 2016 Sep; 68:282-297. PMID: 27246519.
    Citations: 14     Fields:    
  12. Marin MF, Song H, VanElzakker MB, Staples-Bradley LK, Linnman C, Pace-Schott EF, Lasko NB, Shin LM, Milad MR. Association of Resting Metabolism in the Fear Neural Network With Extinction Recall Activations and Clinical Measures in Trauma-Exposed Individuals. Am J Psychiatry. 2016 09 01; 173(9):930-8. PMID: 26917165.
    Citations: 4     Fields:    Translation:Humans
  13. Engman J, Linnman C, Van Dijk KR, Milad MR. Amygdala subnuclei resting-state functional connectivity sex and estrogen differences. Psychoneuroendocrinology. 2016 Jan; 63:34-42. PMID: 26406106.
    Citations: 7     Fields:    Translation:Humans
  14. Borsook D, Veggeberg R, Erpelding N, Borra R, Linnman C, Burstein R, Becerra L. The Insula: A "Hub of Activity" in Migraine. Neuroscientist. 2016 12; 22(6):632-652. PMID: 26290446.
    Citations: 12     Fields:    Translation:HumansAnimals
  15. Frick A, Åhs F, Engman J, Jonasson M, Alaie I, Björkstrand J, Frans Ö, Faria V, Linnman C, Appel L, Wahlstedt K, Lubberink M, Fredrikson M, Furmark T. Serotonin Synthesis and Reuptake in Social Anxiety Disorder: A Positron Emission Tomography Study. JAMA Psychiatry. 2015 Aug; 72(8):794-802. PMID: 26083190.
    Citations: 8     Fields:    Translation:Humans
  16. Frick A, Ahs F, Linnman C, Jonasson M, Appel L, Lubberink M, Långström B, Fredrikson M, Furmark T. Increased neurokinin-1 receptor availability in the amygdala in social anxiety disorder: a positron emission tomography study with [11C]GR205171. Transl Psychiatry. 2015 Jul 07; 5:e597. PMID: 26151925.
    Citations: 6     Fields:    Translation:Humans
  17. Rojas-Mirquez JC, Rodriguez-Zuñiga MJ, Bonilla-Escobar FJ, Garcia-Perdomo HA, Petkov M, Becerra L, Borsook D, Linnman C. Nocebo effect in randomized clinical trials of antidepressants in children and adolescents: systematic review and meta-analysis. Front Behav Neurosci. 2014; 8:375. PMID: 25404901.
    Citations: 5     
  18. Bergman O, Åhs F, Furmark T, Appel L, Linnman C, Faria V, Bani M, Pich EM, Bettica P, Henningsson S, Manuck SB, Ferrell RE, Nikolova YS, Hariri AR, Fredrikson M, Westberg L, Eriksson E. Association between amygdala reactivity and a dopamine transporter gene polymorphism. Transl Psychiatry. 2014 Aug 05; 4:e420. PMID: 25093598.
    Citations: 3     Fields:    Translation:HumansCells
  19. Faria V, Ahs F, Appel L, Linnman C, Bani M, Bettica P, Pich EM, Fredrikson M, Furmark T. Amygdala-frontal couplings characterizing SSRI and placebo response in social anxiety disorder - CORRIGENDUM. Int J Neuropsychopharmacol. 2014 Aug; 17(8):1353. PMID: 24965496.
  20. Faria V, Linnman C, Lebel A, Borsook D. Harnessing the placebo effect in pediatric migraine clinic. J Pediatr. 2014 Oct; 165(4):659-65. PMID: 25063720.
    Citations: 6     Fields:    Translation:Humans
  21. Simons LE, Pielech M, Erpelding N, Linnman C, Moulton E, Sava S, Lebel A, Serrano P, Sethna N, Berde C, Becerra L, Borsook D. The responsive amygdala: treatment-induced alterations in functional connectivity in pediatric complex regional pain syndrome. Pain. 2014 Sep; 155(9):1727-42. PMID: 24861582.
    Citations: 15     Fields:    Translation:Humans
  22. Faria V, Ahs F, Appel L, Linnman C, Bani M, Bettica P, Pich EM, Wahlstedt K, Fredrikson M, Furmark T. Amygdala-frontal couplings characterizing SSRI and placebo response in social anxiety disorder. Int J Neuropsychopharmacol. 2014 Aug; 17(8):1149-57. PMID: 24666527.
    Citations: 4     Fields:    Translation:Humans
  23. Borsook D, Erpelding N, Lebel A, Linnman C, Veggeberg R, Grant PE, Buettner C, Becerra L, Burstein R. Sex and the migraine brain. Neurobiol Dis. 2014 Aug; 68:200-14. PMID: 24662368.
    Citations: 10     Fields:    Translation:HumansAnimals
  24. Linnman C, Borsook D. Completing the Pain Circuit: Recent Advances in Imaging Pain and Inflammation beyond the Central Nervous System. Rambam Maimonides Med J. 2013; 4(4):e0026. PMID: 24228169.
    Citations: 1     
  25. Beucke JC, Sepulcre J, Talukdar T, Linnman C, Zschenderlein K, Endrass T, Kaufmann C, Kathmann N. Abnormally high degree connectivity of the orbitofrontal cortex in obsessive-compulsive disorder. JAMA Psychiatry. 2013 Jun; 70(6):619-29. PMID: 23740050.
    Citations: 50     Fields:    Translation:Humans
  26. Linnman C. New pieces for the substance P puzzle. Pain. 2013 Jul; 154(7):966-7. PMID: 23643331.
    Citations: 1     Fields:    Translation:Humans
  27. Linnman C, Becerra L, Lebel A, Berde C, Grant PE, Borsook D. Transient and persistent pain induced connectivity alterations in pediatric complex regional pain syndrome. PLoS One. 2013; 8(3):e57205. PMID: 23526938.
    Citations: 14     Fields:    Translation:Humans
  28. Linnman C, Coombs G, Goff DC, Holt DJ. Lack of insula reactivity to aversive stimuli in schizophrenia. Schizophr Res. 2013 Jan; 143(1):150-7. PMID: 23201307.
    Citations: 6     Fields:    Translation:Humans
  29. Linnman C, Becerra L, Borsook D. Inflaming the brain: CRPS a model disease to understand neuroimmune interactions in chronic pain. J Neuroimmune Pharmacol. 2013 Jun; 8(3):547-63. PMID: 23188523.
    Citations: 15     Fields:    Translation:HumansAnimals
  30. Linnman C, Maleki N, Becerra L, Borsook D. Migraine tweets - what can online behavior tell us about disease? Cephalalgia. 2013 Jan; 33(1):68-9. PMID: 23136208.
    Citations: 4     Fields:    Translation:Humans
  31. Simons LE, Moulton EA, Linnman C, Carpino E, Becerra L, Borsook D. The human amygdala and pain: evidence from neuroimaging. Hum Brain Mapp. 2014 Feb; 35(2):527-38. PMID: 23097300.
    Citations: 43     Fields:    Translation:Humans
  32. Maleki N, Linnman C, Brawn J, Burstein R, Becerra L, Borsook D. Her versus his migraine: multiple sex differences in brain function and structure. Brain. 2012 Aug; 135(Pt 8):2546-59. PMID: 22843414.
    Citations: 38     Fields:    Translation:Humans
  33. Faria V, Appel L, Åhs F, Linnman C, Pissiota A, Frans Ö, Bani M, Bettica P, Pich EM, Jacobsson E, Wahlstedt K, Fredrikson M, Furmark T. Amygdala subregions tied to SSRI and placebo response in patients with social anxiety disorder. Neuropsychopharmacology. 2012 Sep; 37(10):2222-32. PMID: 22617357.
    Citations: 12     Fields:    Translation:Humans
  34. Lebron-Milad K, Abbs B, Milad MR, Linnman C, Rougemount-Bücking A, Zeidan MA, Holt DJ, Goldstein JM. Sex differences in the neurobiology of fear conditioning and extinction: a preliminary fMRI study of shared sex differences with stress-arousal circuitry. Biol Mood Anxiety Disord. 2012 Apr 16; 2:7. PMID: 22738021.
    Citations: 23     
  35. Linnman C, Zeidan MA, Furtak SC, Pitman RK, Quirk GJ, Milad MR. Resting amygdala and medial prefrontal metabolism predicts functional activation of the fear extinction circuit. Am J Psychiatry. 2012 Apr; 169(4):415-23. PMID: 22318762.
    Citations: 32     Fields:    Translation:Humans
  36. Toledo E, Lebel A, Becerra L, Minster A, Linnman C, Maleki N, Dodick DW, Borsook D. The young brain and concussion: imaging as a biomarker for diagnosis and prognosis. Neurosci Biobehav Rev. 2012 Jul; 36(6):1510-31. PMID: 22476089.
    Citations: 21     Fields:    Translation:Humans
  37. Linnman C, Zeidan MA, Pitman RK, Milad MR. Reprint of: resting cerebral metabolism correlates with skin conductance and functional brain activation during fear conditioning. Biol Psychol. 2013 01; 92(1):26-35. PMID: 22425559.
    Citations: 1     Fields:    
  38. Engman J, Åhs F, Furmark T, Linnman C, Pissiota A, Appel L, Frans Ö, Långström B, Fredrikson M. Age, sex and NK1 receptors in the human brain -- a positron emission tomography study with [¹¹C]GR205171. Eur Neuropsychopharmacol. 2012 Aug; 22(8):562-8. PMID: 22225860.
    Citations: 13     Fields:    Translation:HumansCells
  39. Beucke JC, Kaufmann C, Linnman C, Gruetzmann R, Endrass T, Deckersbach T, Dougherty DD, Kathmann N. Altered cingulostriatal coupling in obsessive-compulsive disorder. Brain Connect. 2012; 2(4):191-202. PMID: 22823561.
    Citations: 5     Fields:    Translation:Humans
  40. Linnman C, Zeidan MA, Pitman RK, Milad MR. Resting cerebral metabolism correlates with skin conductance and functional brain activation during fear conditioning. Biol Psychol. 2012 Feb; 89(2):450-9. PMID: 22207247.
    Citations: 9     Fields:    Translation:Humans
  41. Linnman C, Moulton EA, Barmettler G, Becerra L, Borsook D. Neuroimaging of the periaqueductal gray: state of the field. Neuroimage. 2012 Mar; 60(1):505-22. PMID: 22197740.
    Citations: 71     Fields:    Translation:HumansAnimals
  42. Linnman C, Beucke JC, Jensen KB, Gollub RL, Kong J. Sex similarities and differences in pain-related periaqueductal gray connectivity. Pain. 2012 Feb; 153(2):444-54. PMID: 22154332.
    Citations: 26     Fields:    Translation:Humans
  43. Linnman C, Zeffiro TA, Pitman RK, Milad MR. An fMRI study of unconditioned responses in post-traumatic stress disorder. Biol Mood Anxiety Disord. 2011 Nov 01; 1(1):8. PMID: 22738227.
    Citations: 14     
  44. Danfors T, Åhs F, Appel L, Linnman C, Fredrikson M, Furmark T, Kumlien E. Increased neurokinin-1 receptor availability in temporal lobe epilepsy: a positron emission tomography study using [(11)C]GR205171. Epilepsy Res. 2011 Nov; 97(1-2):183-9. PMID: 21925840.
    Citations: 4     Fields:    Translation:Humans
  45. Zeidan MA, Igoe SA, Linnman C, Vitalo A, Levine JB, Klibanski A, Goldstein JM, Milad MR. Estradiol modulates medial prefrontal cortex and amygdala activity during fear extinction in women and female rats. Biol Psychiatry. 2011 Nov 15; 70(10):920-7. PMID: 21762880.
    Citations: 64     Fields:    Translation:HumansAnimals
  46. Linnman C, Appel L, Fredrikson M, Gordh T, Söderlund A, Långström B, Engler H. Elevated [11C]-D-deprenyl uptake in chronic Whiplash Associated Disorder suggests persistent musculoskeletal inflammation. PLoS One. 2011 Apr 19; 6(4):e19182. PMID: 21541010.
    Citations: 5     Fields:    Translation:Humans
  47. Linnman C, Rougemont-Bücking A, Beucke JC, Zeffiro TA, Milad MR. Unconditioned responses and functional fear networks in human classical conditioning. Behav Brain Res. 2011 Aug 01; 221(1):237-45. PMID: 21377494.
    Citations: 22     Fields:    Translation:Humans
  48. Rougemont-Bücking A, Linnman C, Zeffiro TA, Zeidan MA, Lebron-Milad K, Rodriguez-Romaguera J, Rauch SL, Pitman RK, Milad MR. Altered processing of contextual information during fear extinction in PTSD: an fMRI study. CNS Neurosci Ther. 2011 Aug; 17(4):227-36. PMID: 20406268.
    Citations: 62     Fields:    Translation:Humans
  49. Linnman C, Appel L, Furmark T, Söderlund A, Gordh T, Långström B, Fredrikson M. Ventromedial prefrontal neurokinin 1 receptor availability is reduced in chronic pain. Pain. 2010 Apr; 149(1):64-70. PMID: 20137858.
    Citations: 7     Fields:    Translation:HumansCells
  50. Furmark T, Henningsson S, Appel L, Ahs F, Linnman C, Pissiota A, Faria V, Oreland L, Bani M, Pich EM, Eriksson E, Fredrikson M. Genotype over-diagnosis in amygdala responsiveness: affective processing in social anxiety disorder. J Psychiatry Neurosci. 2009 Jan; 34(1):30-40. PMID: 19125211.
    Citations: 19     Fields:    Translation:Humans
  51. Furmark T, Appel L, Henningsson S, Ahs F, Faria V, Linnman C, Pissiota A, Frans O, Bani M, Bettica P, Pich EM, Jacobsson E, Wahlstedt K, Oreland L, Långström B, Eriksson E, Fredrikson M. A link between serotonin-related gene polymorphisms, amygdala activity, and placebo-induced relief from social anxiety. J Neurosci. 2008 Dec 03; 28(49):13066-74. PMID: 19052197.
    Citations: 45     Fields:    Translation:Humans
  52. Linnman C, Appel L, Söderlund A, Frans O, Engler H, Furmark T, Gordh T, Långström B, Fredrikson M. Chronic whiplash symptoms are related to altered regional cerebral blood flow in the resting state. Eur J Pain. 2009 Jan; 13(1):65-70. PMID: 18486506.
    Citations: 5     Fields:    Translation:Humans
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.