Research studies of Leonard Jason

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A listing of research studies on ME/CFS by Dr. Leonard Jason in the topic of ME/CFS.

Studies prior to 2000[edit | edit source]

2000[edit | edit source]

2001[edit | edit source]

2002[edit | edit source]

  • 2002, A factor analysis of chronic fatigue symptoms in a community-based sample[24] - (Abstract)
  • 2002, Chronic fatigue, abuse-related traumatization, and psychiatric disorders in a community-based sample.[25] - (Abstract)

2003[edit | edit source]

2004[edit | edit source]

2005[edit | edit source]

2006[edit | edit source]

  • 2006, Prevalence of Pediatric Chronic Fatigue Syndrome in a Community-Based Sample[33] - (Abstract)
  • 2006, A Pediatric Case Definition for Myalgic Encephalomyelitis and Chronic Fatigue Syndrome[34] - (Full Text)

2007[edit | edit source]

  • 2007, The Effectiveness of Early Educational Intervention in Improving Future Physicians' Attitudes Regarding CFS/FM[36] - (Full Text)
  • 2007, Fatigue: case definition and guidelines for collection, analysis, and presentation of immunization safety data[41] - (Preview)

2008[edit | edit source]

2009[edit | edit source]

2010[edit | edit source]

2011[edit | edit source]

2012[edit | edit source]

2013[edit | edit source]

  • 2013, Chronic fatigue syndrome following infections in adolescents[79] - (Abstract)
  • 2013, Energy conservation/envelope theory interventions[80] - (Full Text)
  • 2013, The implications of sensitization and kindling for chronic fatigue syndrome[81] - (Abstract)
  • 2013, Contrasting case definitions for chronic fatigue syndrome, Myalgic Encephalomyelitis/chronic fatigue syndrome and myalgic encephalomyelitis[82] - (Abstract)

2014[edit | edit source]

2015[edit | edit source]

2016[edit | edit source]

  • 2016, Patient perceptions regarding possible changes to the name and criteria for Chronic Fatigue Syndrome and Myalgic Encephalomyelitis[108] - (Full Text)
  • 2016, Comparing the DePaul Symptom Questionnaire with physician assessments: a preliminary study[109] - (Abstract)
  • 2016, Housebound versus nonhousebound patients with myalgic encephalomyelitis and chronic fatigue syndrome[110] - (Full Text)
  • 2016, Estimating the disease burden of ME/CFS in the United States and its relation to research funding[111] - (Full Text)
  • 2016, Identifying Key Symptoms Differentiating Myalgic Encephalomyelitis and Chronic Fatigue Syndrome from Multiple Sclerosis[112] - (Full Text)
  • 2016, Mortality in patients with myalgic encephalomyelitis and chronic fatigue syndrome[113] - (Full Text)
  • 2016, Deconstructing post-exertional malaise: An exploratory factor analysis[114] - (Full Text)
  • 2016, Assessing current functioning as a measure of significant reduction in activity level[115] - (Full Text)
  • 2016, The Role of Infectious and Stress-related Onsets in Myalgic Encephalomyelitis and Chronic Fatigue Syndrome Symptomatology and Functioning - (Full Text)
  • 2016, Case definitions integrating empiric and consensus perspectives[116] - (Full Text)
  • 2016, The Relationship between Age and Illness Duration in Chronic Fatigue Syndrome[117] - (Full Text)
  • 2016, Are Myalgic Encephalomyelitis and chronic fatigue syndrome different illnesses? A preliminary analysis[118] - (Full Text)
  • 2016, Incidence of Infectious Mononucleosis in Universities and U.S. Military Settings[119] - (Full Text)
  • 2016, The Use of Operant Methods to Evaluate Interventions for Patients With Myalgic Encephalomyelitis [120] - (Full Text)
  • 2016, Educational Priorities for Healthcare Providers and Name Suggestions for Chronic Fatigue Syndrome: Including the Patient Voice[121]
- (Full Text)
  • 2016, Intrinsic Functional Hypoconnectivity in Core Neurocognitive Networks Suggests Central Nervous System Pathology in Patients with Myalgic Encephalomyelitis: A Pilot Study[122] - (Abstract)
  • 2016, qEEG / LORETA in Assessment of Neurocognitive Impairment in a Patient with Chronic Fatigue Syndrome: A Case Report[123] - (Full text)
  • 2016, Functional Neural Network Connectivity in Myalgic Encephalomyelitis[124] - (Abstract)

2017[edit | edit source]

2018[edit | edit source]

2019[edit | edit source]

  • 2019, The 'Cognitive Behavioural Model' of Chronic Fatigue Syndrome: Critique of a Flawed Model[165] - (Full text)
  • 2019, Myalgic encephalomyelitis and chronic fatigue syndrome case definitions: effects of requiring a substantial reduction in functioning[166] - (Abstract)
  • 2019, Associations between autonomic and orthostatic self-report and physician ratings of orthostatic intolerance in youth[167] - (Abstract)
  • 2019, The development of a short form of the DePaul Symptom Questionnaire[168] (Abstract)
  • 2019, Assessment of Post-Exertional Malaise (PEM) in Patients with Myalgic Encephalomyelitis (ME) and Chronic Fatigue Syndrome (CFS): A patient-driven survey[169] - (Full text)
  • 2019, Dismissing chronic illness: A qualitative analysis of negative health care experiences[170] - (Abstract)
  • 2019, The DePaul Symptom Questionnaire-2: a validation study[171] - (Abstract)
  • 2019, Differentiating post-polio syndrome from myalgic encephalomyelitis and chronic fatigue syndrome[172] - (Abstract)

2020[edit | edit source]

  • 2020, How psychiatric referrals influence stigmatization in patients with myalgic encephalomyelitis and chronic fatigue syndrome: An examination of American and British models[173] - (Abstract)
  • 2020, Risk factors for suicide in chronic fatigue syndrome[174] - (Abstract)
  • 2020, Post-viral fatigue and COVID-19: lessons from past epidemics[175] - (Full text)
  • 2020, A hierarchical logistic regression predicting rapid respiratory rates from post-exertional malaise[176] (Full text)
  • 2020, College student symptoms as assessed by a student health survey[177] (Abstract)
  • 2020, Confirmatory factor analysis of a myalgic encephalomyelitis and chronic fatigue syndrome stigma scale[178] (Abstract)
  • 2020, Suicidal ideation in non-depressed individuals: The effects of a chronic, misunderstood illness[179] (Abstract)
  • 2020, Meta-analysis investigating post-exertional malaise between patients and controls[180] (Abstract)
  • 2020, Activity measurement in pediatric chronic fatigue syndrome[181] (Abstract)
  • 2020, The prevalence of pediatric myalgic encephalomyelitis/chronic fatigue syndrome in a community-based sample[182] (Full text)
  • 2020, Solving the ME/CFS criteria and name conundrum: the aftermath of IOM[183] (Abstract)
  • 2020, Factors Affecting the Characterization of Post-Exertional Malaise Derived from Patient Input[184] (Abstract)
  • 2020, Updating the National Academy of Medicine ME/CFS prevalence and economic impact figures to account for population growth and inflation[185] (Abstract)
  • 2020, Research update: The relation between ME/CFS disease burden and research funding in the USA[186] (Abstract)
  • 2020, A cross-national comparison of myalgic encephalomyelitis and chronic fatigue syndrome at tertiary care settings from the US and Spain[187] (Full text)

2021[edit | edit source]

  • 2021, Risks for Developing ME/CFS in College Students Following Infectious Mononucleosis: A Prospective Cohort Study[188] - (Full text)
  • 2021, Cortical autonomic network connectivity predicts symptoms in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS)[189] (Full text)
  • 2021, Patient perceptions of infectious illnesses preceding Myalgic Encephalomyelitis/Chronic Fatigue Syndrome[190] (Abstract)
  • 2021, Causal attributions and perceived stigma for myalgic encephalomyelitis/chronic fatigue syndrome[191] (Full text)
  • 2021, Medical care situation of people with myalgic encephalomyelitis/chronic fatigue syndrome in Germany[192] (Full text)
  • 2021, Central autonomic network disturbance in myalgic encephalomyelitis/chronic fatigue syndrome: A pilot study[193] (Full text)
  • 2021, Parent-child discrepancies in health-related quality of life of children and adolescents with myalgic encephalomyelitis/chronic fatigue syndrome[194] (Full text)
  • 2021, COVID-19 symptoms over time: comparing long-haulers to ME/CFS[195] (Abstract)
  • 2021, A Comparison of Patients with Chronic Fatigue Syndrome and Myalgic Encephalomyelitis from the United States and Japan[196] (Full text)
  • 2021, Homebound versus Bedridden Status among Those with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome[197] (Abstract)
  • 2021, The development of an instrument to assess post-exertional malaise in patients with myalgic encephalomyelitis and chronic fatigue syndrome[198] (Abstract)
  • 2021, Cytokine networks analysis uncovers further differences between those who develop myalgic encephalomyelitis/chronic fatigue syndrome following infectious mononucleosis[199] (Abstract)
  • 2021, Predictors for Developing Severe ME/CFS Following Mononucleosis[200] (Abstract - Preprint)
  • 2021, Overcoming this is going to be difficult: Suicide risk, stigma, and chronic fatigue syndrome[201] (Chapter)
  • 2021, Patients' hopes for recovery from myalgic encephalomyelitis and chronic fatigue syndrome: Toward a “recovery in” framework[202] (Abstract)
  • 2021, Chronic Illness: The Case of Chronic Fatigue Syndrome-Myalgic Encephalomyelitis[203] (Chapter)
  • 2021, Collaborative Ecological Community Interventions for People with Chronic Fatigue Syndrome[204] (Chapter)
  • 2021, Identifying and Managing Suicidality in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome[205] (Full text)
  • 2021, Patient perceptions of infectious illnesses preceding Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Chronic Illness[206] - (Abstract)
  • 2021, Saliva Fatigue Biomarker Index As a Marker for Severe Myalgic Encephalomyelitis/Chronic Fatigue Syndrome in a Community Based Sample[207] (Full text)

2022[edit | edit source]

  • 2022, Predictors for Developing Severe Myalgic Encephalomyelitis/Chronic Fatigue Syndrome following Infectious Mononucleosis[208] - (Full text)
  • 2022, Evaluating case diagnostic criteria for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS): Toward an empirical case definition[209] - (Abstract)

See also[edit | edit source]

References[edit | edit source]

  1. ↑ Jason, Leonard A.; Taylor, Stephanie L.; Johnson, Sharon; Goldston, Stephen E.; Salina, Doreen; Bishop, Peter; Wagner, Lynne (December 1993). "Prevalence of Chronic Fatigue Syndrome-Related Symptoms among Nurses". Evaluation & the Health Professions. 16 (4): 385–399. doi:10.1177/016327879301600403. ISSN 0163-2787.
  2. ↑ Jason, Leonard A; Taylor, Renee R; Wagner, Lynne; Holden, Jay; Ferrari, Joseph R; Plioplys, Audrius V; Plioplys, Sigita; Lipkin, David; Papernik, Morris (1995), "Estimating rates of chronic fatigue syndrome from a community-based sample: A pilot study", American Journal of Community Psychology, 23 (4): 557–568, doi:10.1007/BF02506968, PMID 8546110
  3. ↑ Jordan, Karen M.; Kolak, Amy M.; Jason, Leonard A. (1997), "Research with Children and Adolescents with Chronic Fatigue Syndrome: Methodologies, Designs, and Special Considerations", Journal of Chronic Fatigue Syndrome, 3 (2): 3-13, doi:10.1300/J092v03n02_02
  4. ↑ Jason, Leonard A.; Ropacki, Michael T.; Santoro, Nicole B.; Richman, Judith A.; Heatherly, Wendy; Taylor, Renee; Ferrari, Joseph R.; Haneydavis, Trina M.; Rademaker, Alfred (January 1997). "A Screening Instrument for Chronic Fatigue Syndrome: Reliability and Validity". Journal of Chronic Fatigue Syndrome. 3 (1): 39–59. doi:10.1300/J092v03n01_04. ISSN 1057-3321.
  5. ↑ Jason, LA; Richman, JA; Friedberg, F; Jordan, KM; Wagner, L; Taylor, RR (1997), "Politics, science, and the emergence of a new disease: The case of chronic fatigue syndrome", American Psychologist, 52 (9): 973-983, doi:10.1037/0003-066X.52.9.973
  6. ↑ Friedberg, Fred; Jason, Leonard A. (1998). Understanding chronic fatigue syndrome: An empirical guide to assessment and treatment. Washington: American Psychological Association. doi:10.1037/10273-000. ISBN 978-1-55798-511-8.
  7. ↑ Jason, LA; Wagner, L; Rosenthal, S; Goodlatte, J; Lipkin, D; Papernik, M; Plioplys, S; Plioplys, AV (1998), "Estimating the prevalence of chronic fatigue syndrome among nurses", American Journal of Medicine, 105 (3A): 91S-93S, PMID 9790488
  8. ↑ Fennell, P., Jason, L., & Klein, S. (1998). Capturing the different phases of the CFS illness. CFIDS Chronicle, 11, 13-16.
  9. ↑ Jason, LA; Richman, JA; Rademaker, AW; Jordan, KM; Plioplys, AV; Taylor, RR; McCready, W; Huang, C; Plioplys, S (1999), "A Community-Based Study of Chronic Fatigue Syndrome", Arch Intern Med, 159 (18): 2129-2137, doi:10.1001/archinte.159.18.2129
  10. ↑ Jason, Leonard A.; Fennell, Patricia A.; Klein, Susan; Fricano, Guy; Halpert, Jane (January 1999). "An Investigation of the Different Phases of the CFS illness". Journal of Chronic Fatigue Syndrome. 5 (3–4): 35–54. doi:10.1300/j092v05n03_03. ISSN 1057-3321.
  11. ↑ Leonard A. Jason, Caroline P. King, Judith A. Richman, Renee R. Taylor, Susan R. Torres & Sharon Song. (1999). U.S. Case Definition of Chronic Fatigue Syndrome: Diagnostic and Theoretical Issues. Journal of Chronic Fatigue Syndrome, Vol. 5, Iss. 3-4, pp. 3-33. doi:10.1300/J092v05n03_02
  12. ↑ Jason, L.A.; King, C. P.; Frankenberry, E.L.; Jordan, K.M.; Tryon, W.W.; Rademaker, F.; Huang, C.F. (April 1999). "Chronic fatigue syndrome: assessing symptoms and activity level". Journal of Clinical Psychology. 55 (4): 411–424. ISSN 0021-9762. PMID 10348404.
  13. ↑ Jason LA, Taylor RR, Kennedy CL, Jordan K, Song S, Johnson DE, Torres SR.(2000) Chronic fatigue syndrome: sociodemographic subtypes in a community-based sample. Evaluations and the Health Professions, 23(3):243-63.
  14. ↑ Jason, LA; Taylor, RR; Kennedy, CL; Song, S; Johnson, D; Torres, S (2000), "Chronic fatigue syndrome: Occupation, medical utilization, and subtypes in a community based sample", The Journal of Nervous and Mental Disease, 188 (9): 568-576, PMID 11009329
  15. ↑ Leonard A. Jason, Caroline P. King, Renee R. Taylor & Cara Kennedy. (2000). Defining Chronic Fatigue Syndrome: Methodological Challenges. Journal of Chronic Fatigue Syndrome, Vol. 7, Iss. 2, pp. 17-32. DOI:10.1300/J092v07n03_03
  16. ↑ Karen M. Jordan, Penny M. Ayers, Susan C. Jahn, Kari K. Taylor, Cheng-Fang Huang, Judith Richman & Leonard A. Jason. (2000). Prevalence of Fatigue and Chronic Fatigue Syndrome-Like Illness in Children and Adolescents. Journal of Chronic Fatigue Syndrome, Vol. 6, Iss. 1, pp. 3-21. DOI:10.1300/J092v06n01_02
  17. ↑ Jason, Leonard A.; Fennell, Patricia A.; Taylor, Renee R.; Fricano, Guy; Halpert, Jane A. (January 2000). "An Empirical Verification of the Fennell Phases of the CFS Illness". Journal of Chronic Fatigue Syndrome. 6 (1): 47–56. doi:10.1300/J092v06n01_05. ISSN 1057-3321.
  18. ↑ Jason, Leonard A; Fricano, Guy; Taylor, Renee R; Halpert, Jane; Fennell, Patricia A; Klein, Susan; Levine, Susan (2000), "Chronic fatigue syndrome: an examination of the phases", Journal of Clinical Psychology, 56 (12): 1497-508, doi:10.1002/1097-4679(200012)56:12<1497::AID-2>3.0.CO;2-Z, PMID 11132566
  19. ↑ Taylor, R.R.; Jason, L.A.; Torres, A. (2000). "Fatigue rating scales: an empirical comparison". Psychol Med. 30 (4): 849–856. doi:10.1017/s0033291799002500. PMID 11037093.
  20. ↑ Jason, LA; Taylor, RR; Stepanek, Z; Plioplys, S (2001), "Attitudes regarding chronic fatigue syndrome: The importance of a name", Journal of Health Psychology, 6 (1): 61-71
  21. ↑ Leonard A. Jason & Renée R. Taylor. (2001). Measuring Attributions About Chronic Fatigue Syndrome. Journal of Chronic Fatigue Syndrome, Vol. 8, Iss. 3-4, pp. 31-40. DOI:10.1300/J092v08n03_04
  22. ↑ Jason, LA; Eisele, H; Taylor, RR (2001), "Assessing attitudes toward new names for chronic fatigue syndrome", Eval Health Prof, 24 (4): 424-35, PMID 11817200
  23. ↑ Leonard A. Jason, Renée R. Taylor, Cara L. Kennedy, Susan Torres Harding, Sharon Song, Danielle Johnson & Radhika Chimata. (2001). Subtypes of Chronic Fatigue Syndrome: A Review of Findings. Journal of Chronic Fatigue Syndrome, Vol. 8, Iss. 3-4, pp. 1-21. DOI:10.1300/J092v08n03_02
  24. ↑ Jason, LA; Taylor, RR; Kennedy, CL; Jordan, K; Huang, C; Torres, S; Song, S; Johnson, D (2002), "A factor analysis of chronic fatigue symptoms in a community-based sample", Social Psychiatry and Psychiatric Epidemiology, 37 (4): 183-189, PMID 12027245
  25. ↑ Taylor RR, Jason LA. (2002). Chronic fatigue, abuse-related traumatization, and psychiatric disorders in a community-based sample. Soc Sci Med. 2002 Jul;55(2):247-56. PMID:12144139
  26. ↑ Reeves, W.C.; Lloyd, A.; Vernon, S.D.; Klimas, N.; Jason, L.A.; Bleijenberg, G.; Evengard, B.; White, P.D.; Nisenbaum, R.; Unger, E. (2003). "Identification of ambiguities in the 1994 chronic fatigue syndrome research case definition and recommendations for resolution". BMC Health Services Research. 3 (1): 25. doi:10.1186/1472-6963-3-25. PMC 317472. PMID 14702202.
  27. ↑ Jason, Leonard A.; Helgerson, Jena; Torres-Harding, Susan R.; Carrico, Adam W.; Taylor, Renee R. (March 2003). "Variability in diagnostic criteria for chronic fatigue syndrome may result in substantial differences in patterns of symptoms and disability" (PDF). Evaluation & the Health Professions. 26 (1): 3–22. doi:10.1177/0163278702250071. ISSN 0163-2787. PMID 12629919.
  28. ↑ Jason, Leonard A.; Corradi, Karina; Torres-Harding, Susan R.; Taylor, Renee R.; King, Caroline (2005). "Chronic fatigue syndrome: The need for subtypes". Neuropsychology Review. 15 (1): 29-58. doi:10.1007/s11065-005-3588-2.
  29. ↑ Torres-Harding, Susan; Jordan, Karen; Jason, Leonard; Arias, Renee (2006), "Psychosocial and Physical Impact of Chronic Fatigue in a Community-Based Sample of Children and Adolescents", Journal of Chronic Fatigue Syndrome, 13 (2–3): 55-74, doi:10.1300/J092v13n02_03
  30. ↑ Hawk, Caroline; Jason, Leonard A.; Torres-Harding, Susan (2006). "Reliability of a Chronic Fatigue Syndrome Questionnaire". Journal of Chronic Fatigue Syndrome. 13 (4): 41–66.
  31. ↑ Jason, LA; Corradi, K; Gress, S; Williams, S; Torres-Harding, S (2006), "Causes of death among patients with chronic fatigue syndrome", Health Care for Women International, 27 (7): 615-26, doi:10.1080/07399330600803766, PMID 16844674
  32. ↑ Hawk, C; Jason, L; Torres-Harding, S (2006), "Differential diagnosis of chronic fatigue syndrome and major depressive disorder" (PDF), International Journal of Behavioral Medicine, 13 (3): 244-51, doi:10.1207/s15327558ijbm1303_8, PMID 17078775
  33. ↑ Jordan, Karen M.; Huang, Cheng-Fang; Jason, Leonard A.; Richman, Judith; Mears, Cynthia J.; McCready, William; Katz, Ben Z.; Ayers, Penny M.; Rademaker, Alfred; Taylor, Kari K. (2006), "Prevalence of Pediatric Chronic Fatigue Syndrome in a Community-Based Sample", Journal of Chronic Fatigue Syndrome, 13 (2–3): 75-78, doi:10.1300/J092v13n02_04
  34. ↑ Jason, Leonard A; Jordan, Karen; Miike, Teruhisa; Bell, David S; Lapp, Charles; Torres-Harding, Susan; Rowe, Kathy; Gurwitt, Alan; De Meirleir, Kenny; Van Hoof, Elke LS (2006). "A Pediatric Case Definition for Myalgic Encephalomyelitis and Chronic Fatigue Syndrome". Journal of Chronic Fatigue Syndrome. 13 (2–3): 1–44. doi:10.1300/J092v13n02_01.
  35. ↑ Brown, MM; Jason, LA (2007), "Functioning in individuals with chronic fatigue syndrome: increased impairment with co-occurring multiple chemical sensitivity and fibromyalgia", Dynamic Medicine, 6 (6), doi:10.1186/1476-5918-6-6, PMID 17540028
  36. ↑ Lu, Tony V.; Torres-Harding, Susan; Jason, Leonard (2007), "The Effectiveness of Early Educational Intervention in Improving Future Physicians' Attitudes Regarding CFS/FM", Journal of Chronic Fatigue Syndrome, 14 (2): 25-30, doi:10.1300/J092v14n02_03
  37. ↑ Jason, Leonard A.; Torres-Harding, Susan; Maher, Kevin; Reynolds, Nadia; Brown, Molly; Sorenson, Matthew; Donalek, Julie; Corradi, Karina; Fletcher, Mary Ann; Lu, Tony (2007), "Baseline Cortisol Levels Predict Treatment Outcomes in Chronic Fatigue Syndrome Nonpharmacologic Clinical Trial", Journal of Chronic Fatigue Syndrome, 14 (4): 39-59, doi:10.3109/10573320802092039
  38. ↑ Jason, Leonard; Richman, Judith A. (2007), "How Science Can Stigmatize: The Case of Chronic Fatigue Syndrome", Journal of Chronic Fatigue Syndrome, 14 (4): 85-103, doi:10.3109/10573320802092146
  39. ↑ Njoku, MG; Jason, LA; Torres-Harding, S (2007), "The prevalence of chronic fatigue syndrome in Nigeria", Journal of Health Psychology, 12 (3): 461-474., doi:10.1177/1359105307076233, PMID 17439996
  40. ↑ Jason, LA; Torres-Harding, S; Friedberg, F; Corradi, K; Njoku, MG; Donalek, J; Reynolds, N; Brown, M; Weitner, BB; Rademaker, A; Papernik, M (2007), "Non-pharmacologic interventions for CFS: a randomized trial", Journal of Clinical Psychology in Medical Settings, 14 (4): 275–296, doi:10.1007/s10880-007-9090-7
  41. ↑ Jones, James F.; Kohl, Katrin S.; Ahmadipour, Nooshin; Bleijenberg, Gijs; Buchwald, Dedra; Evengard, Birgitta; Jason, Leonard A.; Klimas, Nancy G.; Lloyd, Andrew (August 2007). "Fatigue: Case definition and guidelines for collection, analysis, and presentation of immunization safety data". Vaccine. 25 (31): 5685–5696. doi:10.1016/j.vaccine.2007.02.065. ISSN 0264-410X.
  42. ↑ Torres-Harding, Susan; Sorenson, Matthew; Jason, Leonard; Maher, Kevin; Fletcher, Mary Ann (2008), "Evidence for T-helper 2 shift and association with illness parameters in chronic fatigue syndrome (CFS)", Bulletin of the IACFS/ME, 16 (3): 19–33., PMID 21234277
  43. ↑ Jason, L.A.; Benton, M.C.; Valentine, L.; Johnson, A.; Torres-Harding, S. (2008), "The Economic impact of ME/CFS: Individual and societal costs", Dynamic Medicine, 7 (6), doi:10.1186/1476-5918-7-6
  44. ↑ Torres-Harding, Susan; Sorenson, Matthew; Jason, Leonard; Maher, Kevin; Fletcher, Mary Ann; Reynolds, Nadia; Brown, Molly (2008), "The associations between basal salivary cortisol and illness symptomatology in chronic fatigue syndrome", Journal of Applied Biobehavioral Research, 2008 (13): 157-180, PMID 19701493
  45. ↑ Jason, Leonard A.; Muldowney, Kathleen; Torres-Harding, Susan (2008), "The Energy Envelope Theory and myalgic encephalomyelitis/chronic fatigue syndrome", American Association of Occupational Health Nurses, 56 (5): 189-95, doi:10.3928/08910162-20080501-06
  46. ↑ Jason, L.A.; Timpo, P.; Porter, N.; Herrington, J.; Brown, M.; Torres-Harding, S.; Friedberg, F. (2009), "Activity logs as a measure of daily activity among patients with CFS.", Journal of Mental Health, 18 (6): 549-556, doi:10.3109/09638230903191249, PMID 24222721
  47. ↑ Jason, Leonard A.; Benton, Mary; Torres-Harding, Susan; Muldowney, K. (2009), "The impact of energy modulation on physical functioning and fatigue severity among patients with ME/CFS.", Patient Education and Counseling, 77: 237-241, doi:10.1016/j.pec.2009.02.015, PMID 19356884
  48. ↑ Jason, Leonard; Jessen, Tricia; Porter, Nicole; Boulton, Aaron; Njoku, Mary Gloria; Friedberg, Fred (2009), "Examining Types of Fatigue Among Individuals with ME/CFS", Disability Studies Quarterly, 29 (3), doi:10.18061/dsq.v29i3.938
  49. ↑ Njoku, Mary Gloria; Jason, Leonard; Porter, Nicole; Brown, Molly (2009), "ME/CFS Health Outcomes: The Interaction of Mode of Illness Onset and Psychiatric Comorbidity", World Academy of Science, 31: 868-873
  50. ↑ Reynolds, Nadia L; Brown, Molly M; Jason, LA (2009), "The relationship of Fennell phases to symptoms among patients with chronic fatigue syndrome", Evaluation & the Health Professions, 32 (3): 264-80, doi:10.1177/0163278709338558, PMID 19696083
  51. ↑ Jason, Leonard; Porter, Nicole; Shelleby, E; Till, L; Bell, David S; Lapp, Charles W; Rowe, Kathy; De Meirleir, Kenny (2009), "Severe versus Moderate criteria for the new pediatric case definition for ME/CFS", Child Psychiatry and Human Development, 40 (4): 609-20, doi:10.1007/s10578-009-0147-8
  52. ↑ Jason, L.A., Porter, N., Herrington, J., & Sorenson, M., & Kubow, S. (2009). Kindling and oxidative stress as contributors to Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Journal of Behavioral and Neuroscience Research, 7, 1-17. PMCID: PMC3022475
  53. ↑ Jason, L.A., Najar, N., Porter, N., & Reh, C. (2009). Evaluating the Centers for Disease Control’s empirical chronic fatigue syndrome case definition. Journal of Disability Policy Studies, 20, 93-100. doi:10.1177/1044207308325995
  54. ↑ Jason, Leonard A.; Porter, Nicole; Brown, Molly; Anderson, Valerie; Brown, Abigail; Hunnell, Jessica; Lerch, Athena (2009). "CFS: A Review of Epidemiology and Natural History Studies". Bulletin of the IACFS/ME. 17 (3): 88–106. PMID 21243091.
  55. ↑ Jason, Leonard; Sorenson, Matthew; Porter, Nicole; Brown, Molly; Lerch, Athena; Van der Eb, Constance; Mikovits, Judy (2010), "Possible Genetic Dysregulation in Pediatric CFS", Psychology, 1 (4): 247-251, doi:10.4236/psych.2010.14033
  56. ↑ Jason, Leonard; Boulton, Aaron; Porter, Nicole; Jessen, Tricia; Njoku, Mary Gloria; Friedberg, Fred (2010), "Classification of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome by Types of Fatigue", Behavior Medicine, 6 (1): 24–31., doi:10.1080/08964280903521370
  57. ↑ Porter, Nicole; Lerch, Athena; Jason, Leonard; Sorenson, Matthew; Fletcher, Mary Ann; Herrington, Joshua (2010), "A Comparison of Immune Functionality in Viral versus Non-Viral CFS Subtypes", Journal of Behavioral and Neuroscience Research, 8 (2): 1-8, PMID 24634898
  58. ↑ Jason, LA; Evans, M; Brown, M; Porter, N (2010), "What is fatigue? Pathological and nonpathological fatigue", PM&R, 2 (5): 327-31, doi:10.1016/j.pmrj.2010.03.028
  59. ↑ Brown, Molly M.; Brown, Abigail A.; Jason, Leonard A. (2010), "Illness duration and coping style in chronic fatigue syndrome", Psychological Reports, 106 (2): 383–393, doi:10.2466/PR0.106.2.383-393, PMID 20524538
  60. ↑ Porter, Nicole S.; Jason, Leonard A.; Boulton, Aaron; Bothne, Nancy; Coleman, Blair (March 2010). "Alternative Medical Interventions Used in the Treatment and Management of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Fibromyalgia". The Journal of Alternative and Complementary Medicine. 16 (3): 235–249. doi:10.1089/acm.2008.0376. ISSN 1075-5535.
  61. ↑ Jason, Leonard A.; Roesner, Nicole; Porter, Nicole; Parenti, Brittany; Mortensen, Jennifer; Till, Lindsay (2009). "Provision of social support to individuals with chronic fatigue syndrome". Journal of Clinical Psychology. 66 (3): n/a–n/a. doi:10.1002/jclp.20648. ISSN 0021-9762. PMID 19902489.
  62. ↑ Jason, Leonard; Sorenson, Matthew; Sebally, Kebba; Alkazemi, Dalal; Lerch, Athena; Porter, Nicole; Kubow, Stan (November 1, 2011). "Increased HDAC in association with decreased plasma cortisol in older adults with chronic fatigue syndrome". Brain, Behavior, and Immunity. 25 (8): 1544–1547. doi:10.1016/j.bbi.2011.04.007. ISSN 0889-1591.
  63. ↑ Hlavaty, Laura E.; Brown, Molly M.; Jason, Leonard A. (2011), "The Effect of Homework Compliance on Treatment Outcomes for Participants with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome", Rehabilitation Psychology, 56 (3): 212–218, doi:10.1037/a0024118
  64. ↑ Jason, Leonard A.; Porter, Nicole; Hunnell, Jessica; Rademaker, Alfred; Richman, Judith A. (January 11, 2011). "CFS prevalence and risk factors over time". Journal of Health Psychology. 16 (3): 445–456. doi:10.1177/1359105310383603. ISSN 1359-1053. PMID 21224330.
  65. ↑ Brown, Molly; Khorana, Neha; Jason, Leonard A. (2010). "The role of changes in activity as a function of perceived available and expended energy in nonpharmacological treatment outcomes for ME/CFS". Journal of Clinical Psychology. 67 (3): 253–260. doi:10.1002/jclp.20744. ISSN 0021-9762. PMID 21254053.
  66. ↑ Jason, Leonard A.; Sorenson, Matthew; Porter, Nicole; Belkairous, Natalie (March 1, 2011). "An Etiological Model for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome". Neuroscience and medicine. 2 (1): 14–27. doi:10.4236/nm.2011.21003. ISSN 2158-2912. PMC 3166239. PMID 21892413.
  67. ↑ Jason, Leonard A.; Porter, Nicole; Hunnell, Jessica; Brown, Abigail; Rademaker, Alfred; Richman, Judith A. (2011). "A natural history study of chronic fatigue syndrome". Rehabilitation Psychology. 56 (1): 32–42. doi:10.1037/a0022595. ISSN 1939-1544. PMID 21401284.
  68. ↑ Jason, LA; Evans, M; Brown, M; Porter, N; Brown, A; Hunnell, J; Anderson, V; Lerch, A (2011). "Fatigue Scales and Chronic Fatigue Syndrome: Issues of Sensitivity and Specificity". Disability Studies Quarterly: DSQ. 31 (1): 1375. PMC 3181109. PMID 21966179.
  69. ↑ Jason, L.A. (2012). Small wins matter in advocacy movements: Giving voice to patients. American Journal of Community Psychology, 49:307-316
  70. ↑ Jason, L. A., Skendrovic, B., Furst, J., Brown, A., Weng, A., & Bronikowski, C. (2012). Data mining: Comparing the Empiric CFS to the Canadian ME/CFS case definition. Journal of Clinical Psychology. 68, 41-49.
  71. ↑ Brown, Molly M.; Bell, David S.; Jason, Leonard A.; Christos, Constance; Bell, David E. (2012), "Understanding long-term outcomes of chronic fatigue syndrome.", Journal of Clinical Psychology, 68 (9): 1028-35, doi:10.1002/jclp.21880
  72. ↑ Brown, M; Kaplan, C; Jason, L (2012), "Factor analysis of the Beck Depression Inventory-II with patients with chronic fatigue syndrome", Journal of Health Psychology, 17 (6): 799-808, doi:10.1177/1359105311424470
  73. ↑ Lerner, AM; Ariza, ME; Williams, M; Jason, L; Beqaj, S; Fitzgerald, JT; Lemeshow, S; Glaser, R (2012), "Antibody to Epstein-Barr Virus Deoxyuridine Triphosphate Nucleotidohydrolase and Deoxyribonucleotide Polymerase in a Chronic Fatigue Syndrome Subset", PLoS ONE, 7 (11): e47891, doi:10.1371/journal.pone.0047891
  74. ↑ Jason, LA; Unger, ER; Dimitrakoff, JD; Fagin, AP; Houghton, M; Cook, DB; Marshall, GD, Jr; Klimas, N; Snell, C (2012), "Minimum data elements for research reports on CFS", Brain, Behavior, Immunology, 26 (3): 401-6, doi:10.1016/j.bbi.2012.01.014, PMID 22306456
  75. ↑ Goudsmit, Ellen; Nijs, Jo; Jason, Leonard A.; Wallman, Karen E. (2012). "Pacing as a strategy to improve energy management in myalgic encephalomyelitis/chronic fatigue syndrome: a consensus document". Disability and Rehabilitation. 34 (13): 1140–7. doi:10.3109/09638288.2011.635746. PMID 22181560.
  76. ↑ Jason, Leonard A.; Brown, Abigail; Clyne, Erin; Bartgis, Lindsey; Evans, Meredyth; Brown, Molly (September 2012), "Contrasting case definitions for chronic fatigue syndrome, Myalgic Encephalomyelitis/chronic fatigue syndrome and myalgic encephalomyelitis", Evaluation & the Health Professions, 35 (3): 280–304, doi:10.1177/0163278711424281, ISSN 1552-3918, PMID 22158691
  77. ↑ Sorenson, Matthew; Jason, Leonard; Lerch, Athena; Porter, Nicole; Peterson, Jonna; Mathews, Herbert (2012). "The Production of Interleukin-8 is Increased in Plasma and Peripheral Blood Mononuclear Cells of Patients with Fatigue". Neuroscience and Medicine. 03 (01): 47–53. doi:10.4236/nm.2012.31007. ISSN 2158-2912.
  78. ↑ Jason, Leonard A.; Brown, Molly; Evans, Meredyth; Brown, Abigail (October 2012). "Predictors of Fatigue among Patients with Chronic Fatigue Syndrome". Journal of Human Behavior in the Social Environment. 22 (7): 822–832. doi:10.1080/10911359.2012.707896. ISSN 1091-1359. PMC 3955704. PMID 24643250.
  79. ↑ Katz, Ben; Jason, Leonard A (February 2013), "Chronic fatigue syndrome following infections in adolescents", Curr Opin Pediatr, 25 (1): 95-102, doi:10.1097/MOP.0b013e32835c1108
  80. ↑ Jason, LA; Brown, M; Brown, A; Evans, M; Flores, S; Grant-Holler, E; Sunnquist, M (2013), "Energy conservation/envelope theory interventions", Fatigue: Biomedicine, Health & Behavior, 1 (1–2): 27-42, doi:10.1080/21641846.2012.733602
  81. ↑ Jason, L.A., Sorenson, M., Evans, M., Brown, A., Flores, S., Sunnquist, M., & Schafer, C. (2013). The implications of sensitization and kindling for chronic fatigue syndrome. In N. Gotsiridze-Columbus (Ed.),Encephalitis, Encephalomyelitis, Encephalopathies: Symptoms, causes and potential complications.(pp.73-94). New York: Nova Science
  82. ↑ Jason, LA; Brown, A; Evans, M; Sunnquist, M; Newton, JL (2013), "Contrasting chronic fatigue syndrome versus myalgic encephalomyelitis/chronic fatigue syndrome", Fatigue: Biomedicine, Health & Behavior, 1 (3): 168-183, doi:10.1080/21641846.2013.774556
  83. ↑ Sorenson, M., Jason, L.A., Peterson, J., Herrington, J., & Mathews, H. (2014). Brain derived neurotrophic factor is decreased in Chronic Fatigue Syndrome and Multiple Sclerosis. Journal of Neurology & Neurophysiology, S12: S2-013.
  84. ↑ Brown, Abigail A.; Jason, Leonard A. (2014), "Validating a measure of myalgic encephalomyelitis/chronic fatigue syndrome symptomatology.", Fatigue: biomedicine, health & behavior, 2 (3): 132-152, doi:10.1080/21641846.2014.928014
  85. ↑ Fischer, David B.; William, Arsani H.; Strauss, Adam C.; Unger, Elizabeth R.; Jason, Leonard; Marshall, Jr, Gailen D.; Dimitrakoff, Jordan D. (2014), "Chronic Fatigue Syndrome: The Current Status and Future Potentials of Emerging Biomarkers", Fatigue: Biomedicine, Health & Behavior, 2 (2): 93-109, doi:10.1080/21641846.2014.906066
  86. ↑ Jason, Leonard A; Katz, Ben Z.; Shiraishi, Yukiko; Mears, Cynthia J.; Im, Young; Taylor, Renee R. (2014), "Predictors of post-infectious chronic fatigue syndrome in adolescents", Health Psychology and Behavioral Medicine, 2 (1): 41-51, doi:10.1080/21642850.2013.869176
  87. ↑ Jason, Leonard A.; Sunnquist, Madison; Brown, Abigail; Evans, Meredyth; Vernon, Suzanne D.; Furst, Jacob D.; Simonis, Valerie (2014), "Examining case definition criteria for chronic fatigue syndrome and myalgic encephalomyelitis", Fatigue: Biomedicine, Health & Behavior, 2 (1): 40–56, doi:10.1080/21641846.2013.862993
  88. ↑ Williams, Yolonda J.; Jantke, Rachel L.; Jason, Leonard A. (2014), "Chronic Fatigue Syndrome: Case Definitions and Diagnostic Assessment", New York State Psychologist, 26 (4): 41–45, PMID 27594717
  89. ↑ Hutchinson, Claire V.; Maltby, John; Badham, Stephen P.; Jason, Leonard A. (January 2014), "Vision-related symptoms as a clinical feature of chronic fatigue syndrome/myalgic encephalomyelitis? Evidence from the DePaul Symptom Questionnaire", The British Journal of Ophthalmology, 98 (1): 144–145, doi:10.1136/bjophthalmol-2013-304439, ISSN 1468-2079, PMID 24187048
  90. ↑ Stormorken, Eva; Jason, Leonard A.; Kirkevold, Marit. "Fatigue in adults with post-infectious fatigue syndrome: a qualitative content analysis". BMC Nursing. 14: 64. doi:10.1186/s12912-015-0115-5. PMC 4662830. PMID 26617466.
  91. ↑ Jason, Leonard A; Katz, Ben Z.; Mears, Cynthia J.; Jantke, Rachel; Brown, Abby; Sunnquist, Madison; O’Connor, Kelly (2015), "Issues in Estimating Rates of Pediatric Chronic Fatigue Syndrome and Myalgic Encephalomyelitis in a Community-based Sample", Avicenna Journal of Neuropsychophysiology, 2 (4), doi:10.17795/ajnpp-37281
  92. ↑ Kubow, Stan; Sorenson, Matthew; Alkazemi, Dalal; Roberts, Jackson L II; Adamski, Katherine Naselli; Jason, Leonard (2015). "Novel Associations of F2-Isoprostanes, F3- Isoprostanes and Isofurans in Older Adults with Chronic Fatigue Syndrome: An Exploratory Study" (PDF). Clinical Research: Open Access. 1: 1–4. doi:10.16966/clroa.103.
  93. ↑ Jason, Leonard A.; Sunnquist, Madison; Brown, Abigail; Reed, Jordan (August 18, 2015). "Defining Essential Features of Myalgic Encephalomyelitis and Chronic Fatigue Syndrome". Journal of Human Behavior in the Social Environment. 25 (6): 657–674. doi:10.1080/10911359.2015.1011256. ISSN 1091-1359. PMC 4817848. PMID 27047234.
  94. ↑ Jason, L.A.; Sunnquist, M.; Brown, A.; McManimen, S; Furst, J.D. (2015), "Reflections on the Institute of Medicine's systemic exertion intolerance disease", Polskie Archiwum Medycyny Wewnetrznej, 125 (7–8): 576–581, doi:10.20452/pamw.2973
  95. ↑ Jason, Leonard A.; McManimen, Stephanie; Sunnquist, Madison; Brown, Abigail; Newton, Julia L.; Strand, Elin Bolle (2015). "Examining the Institute of Medicine's Recommendations Regarding Chronic Fatigue Syndrome: Clinical Versus Research Criteria". Journal of neurology and psychology. 2015 (Suppl 2). ISSN 2332-3469. PMC 5008852. PMID 27595126.
  96. ↑ Mihelicova, Martina; Siegel, Zachary; Evans, Meredyth; Brown, Abigail; Jason, Leonard (2015). "Caring for people with severe myalgic encephalomyelitis: An interpretative phenomenological analysis of parents' experiences". Journal of Health Psychology. 21 (12): 2824–2837. doi:10.1177/1359105315587137.
  97. ↑ Jason, Leonard; Zinn, Marcie; Zinn, Mark (2015), "Myalgic Encephalomyelitis: Symptoms and Biomarkers", Current Neuropharmacology, 13 (5): 701-34., doi:10.2174/1570159X13666150928105725, PMID 26411464
  98. ↑ Wise, Shelby; Jantke, Rachel; Brown, Abigail; O'Connor, Kelly; Jason, Leonard A. (October 2, 2015). "Functional level of patients with chronic fatigue syndrome reporting use of alternative vs. traditional treatments". Fatigue: Biomedicine, Health & Behavior. 3 (4): 235–240. doi:10.1080/21641846.2015.1097102. ISSN 2164-1846. PMC 4830425. PMID 27088058.
  99. ↑ Jason, Leonard A.; Sunnquist, Madison; Kot, Bobby; Brown, Abigail (2015), "Unintended Consequences of not Specifying Exclusionary Illnesses for Systemic Exertion Intolerance Disease", Diagnostics, 5 (2): 272-286, doi:10.3390/diagnostics5020272
  100. ↑ Jason, L.A.; Sunnquist, M.; Brown, A.; Newton, J.L.; Strand, E.B.; Vernon, S.D. (2015). "Chronic fatigue syndrome versus systemic exertion intolerance disease". Fatigue: Biomedicine, Health & Behavior. 3 (3): 127-141. doi:10.1080/21641846.2015.1051291.
  101. ↑ McManimen, Stephanie L.; Jason, Leonard A.; Williams, Yolonda J. (2015). "Variability in Symptoms Complicates Utility of Case Definitions". Fatigue : biomedicine, health & behavior. 3 (3): 164–172. doi:10.1080/21641846.2015.1041336. ISSN 2164-1846. PMC 4831632. PMID 27088057.
  102. ↑ Jason, LA; Kot, B; Sunnquist, M; Brown, A; Reed, J; Furst, J; Newton, JL; Strand, EB; Vernon, SD (2015). "Comparing and Contrasting Consensus versus Empirical Domains". Fatigue: biomedicine, health & behavior. 3 (2): 63-74. doi:10.1080/21641846.2015.1017344. PMC 4788637. PMID 26977374.
  103. ↑ Jason, Leonard A; Sunnquist, Madison; Brown, Abigail; Furst, Jacob; Cid, Marjoe; Farietta, Jillianna; Kot, Bobby; Bloomer, Craig; Nicholson, Laura; Williams, Yolonda; Jantke, Rachel; Newton, Julia L; Strand, Elin Bolle (2015), "Factor Analysis of the DePaul Symptom Questionnaire: Identifying Core Domains", Journal of Neurology and Neurobiology, 1 (4), doi:10.16966/2379-7150.114, PMC 4830389, PMID 27088131
  104. ↑ Jason, Leonard A.; So, Suzanna; Brown, Abigail A.; Sunnquist, Madison; Evans, Meredyth (January 1, 2015). "Test-Retest Reliability of the DePaul Symptom Questionnaire". Fatigue: Biomedicine, Health & Behavior. 3 (1): 16–32. doi:10.1080/21641846.2014.978110. ISSN 2164-1846. PMC 4788471. PMID 26973799.
  105. ↑ Jason, Leonard A.; Kot, Bobby; Sunnquist, Madison; Brown, Abigail; Evans, Meredyth; Jantke, Rachel; Williams, Yolonda; Furst, Jacob; Vernon, Suzanne D. (2015). "Chronic Fatigue Syndrome and Myalgic Encephalomyelitis: Toward An Empirical Case Definition". Health psychology and behavioral medicine. 3 (1): 82–93. doi:10.1080/21642850.2015.1014489. ISSN 2164-2850. PMC 4443921. PMID 26029488.
  106. ↑ Jason, Leonard A.; Evans, Meredyth; So, Suzanna; Scott, Jilian; Brown, Abigail (2015). "Problems in defining post-exertional malaise". Journal of Prevention & Intervention in the Community. 43 (1): 20–31. doi:10.1080/10852352.2014.973239. ISSN 1540-7330. PMID 25584525.
  107. ↑ Wise, Shelby; Ross, Amanda; Brown, Abigail; Evans, Meredyth; Jason, Leonard (November 4, 2015). "An assessment of fatigue in patients with postural orthostatic tachycardia syndrome". Journal of Health Psychology. 22 (6): 733–742. doi:10.1177/1359105315613624. ISSN 1359-1053.
  108. ↑ Jason, Leonard; Nicholson, Laura; Sunnquist, Madison (2016). "Patient Perceptions Regarding Possible Changes to the Name and Criteria for Chronic Fatigue Syndrome and Myalgic Encephalomyelitis" (PDF). J Family Med Community Health. 3 (4): 1090.
  109. ↑ Strand, Elin B.; Lillestøl, Kristine; Jason, Leonard A.; Tveito, Kari; Diep, Lien My; Valla, Simen Strand; Sunnquist, Madison; Helland, Ingrid B.; Dammen, Toril (2016), "Comparing the DePaul Symptom Questionnaire with physician assessments: a preliminary study.", Fatigue: Biomedicine, Health & Behavior, 4 (1): 52–62, doi:10.1080/21641846.2015.1126026
  110. ↑ Pendergrast, Tricia; Brown, Abigail; Sunnquist, Madison; Jantke, Rachel L.; Newton, Julia L.; Strand, Elin Bolle; Jason, Leonard A (2016). "Housebound versus nonhousebound patients with myalgic encephalomyelitis and chronic fatigue syndrome". Chronic Illness. 12 (4): 292-307. doi:10.1177/1742395316644770. PMC 5464362. PMID 27127189.
  111. ↑ Dimmock, Mary E.; Mirin, Arthur A.; Jason, Leonard A. (2016). "Estimating the disease burden of ME/CFS in the United States and its relation to research funding" (PDF). Journal of Medical Therapy. 1: 1–7. doi:10.15761/JMT.1000102.
  112. ↑ Ohanian, Diana; Brown, Abigail; Sunnquist, Madison; Furst, Jacob; Nicholson, Laura; Klebek, Lauren; Jason, Leonard (2016). "Identifying Key Symptoms Differentiating Myalgic Encephalomyelitis and Chronic Fatigue Syndrome from Multiple Sclerosis". EC Neurology. 4.1 (2): 41–45. PMC 5214344. PMID 28066845.
  113. ↑ McManimen, Stephanie L.; Devendorf, Andrew R.; Brown, Abigail A.; Moore, Billie C.; Moore, James H.; Jason, Leonard A. (2016). "Mortality in patients with myalgic encephalomyelitis and chronic fatigue syndrome". Fatigue: Biomedicine, Health & Behavior. 4 (4): 195–207. doi:10.1080/21641846.2016.1236588.
  114. ↑ McManimen, SL; Sunnquist, ML; Jason, LA (2016). "Deconstructing post-exertional malaise: An exploratory factor analysis". Journal of Health Psychology. 24 (2): 188–198. doi:10.1177/1359105316664139. PMC 5325824. PMID 27557649.
  115. ↑ Thorpe, Taylor; McManimen, Stephanie; Gleason, Kristen; Stoothoff, Jamie; Newton, Julia L.; Strand, Elin Bolle; Jason, Leonard A. (2016). "Assessing current functioning as a measure of significant reduction in activity level". Fatigue: Biomedicine, Health & Behavior. 4 (3): 175-188. doi:10.1080/21641846.2016.1206176.
  116. ↑ Jason, Leonard A.; McManimen, Stephanie; Sunnquist, Madison; Brown, Abigail; Furst, Jacob; Newton, Julia L.; Strand, Elin Bolle (January 2016). "Case definitions integrating empiric and consensus perspectives". Fatigue: Biomedicine, Health & Behavior. 4 (1): 1–23. doi:10.1080/21641846.2015.1124520. ISSN 2164-1846. PMID 27088059.
  117. ↑ Kidd, Elizabeth; Brown, Abigail; McManimen, Stephanie; Jason, Leonard A.; Newton, Julia L.; Strand, Elin B. (2016). "The Relationship between Age and Illness Duration in Chronic Fatigue Syndrome". Diagnostics. 6 (2): 16. doi:10.3390/diagnostics6020016.
  118. ↑ Jason, Leonard A; Sunnquist, Madison; Brown, Abigail; Evans, Meredyth; Newton, Julia L (2016). "Are Myalgic Encephalomyelitis and chronic fatigue syndrome different illnesses? A preliminary analysis". Journal of Health Psychology. 21 (1): 3–15. doi:10.1177/1359105313520335.
  119. ↑ Williams-Harmon, Y.J.; Jason, L.A.; Katz, B. Z. (2016). "Incidence of Infectious Mononucleosis in Universities and U.S. Military Settings". Journal of Diagnostic Techniques and Biomedical Analysis. 5 (1). doi:10.4172/2469-5653.1000113. PMC 5003178.
  120. ↑ Jason, Leonard A; Kidd, Elizabeth K; Brown, Abigail A; McManimen, Stephanie; Korinek, Rachael; Tuan, Joey (April 27, 2016). "The Use of Operant Methods to Evaluate Interventions for Patients With Myalgic Encephalomyelitis". Middle East Journal of Rehabilitation and Health. 3 (2): e37972. doi:10.17795/mejrh-37972. ISSN 2423-4451.
  121. ↑ Nicholson, Laura; Brown, Abigail; Jason, Leonard A.; Ohanian, Diana; O’Connor, Kelly (2016). "Educational Priorities for Healthcare Providers and Name Suggestions for Chronic Fatigue Syndrome: Including the Patient Voice". Clin Res Open Access. 2 (1). doi:10.16966/2469-6714.112.
  122. ↑ Zinn, Marcie; Zinn, Mark; Jason, Leonard (2016). "Intrinsic Functional Hypoconnectivity in Core Neurocognitive Networks Suggests Central Nervous System Pathology in Patients with Myalgic Encephalomyelitis: A Pilot Study". Applied Psychophysiology and Biofeedback. 41 (3): 283–300. doi:10.1007/s10484-016-9331-3. PMID 26869373.
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  125. ↑ Maclachlan, Laura; Watson, Stuart; Gallagher, Peter; Finkelmeyer, Andreas; Jason, Leonard A.; Sunnquist, Madison; Newton, Julia L. (2017). "Are current chronic fatigue syndrome criteria diagnosing different disease phenotypes?". PLOS One. 12 (10): e0186885. doi:10.1371/journal.pone.0186885.
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  128. ↑ Stoothoff, Jamie; Gleason, Kristen; McManimen, Stephanie; Thorpe, Taylor; Jason, Leonard A. (2017). "Subtyping Patients with Myalgic Encephalomyelitis (ME) and Chronic Fatigue Syndrome (CFS) By Course of Illness". J Biosens Biomark Diagn. 2 (1). doi:10.15226/2575-6303/2/1/00113. PMC 5710812. PMID 29204592.
  129. ↑ Sorenson, Matthew; Furst, Jacob; Mathews, Herbert; Jason, Leonard A. (2017), "Dysregulation of cytokine pathways in chronic fatigue syndrome and multiple sclerosis", Fatigue: Biomedicine, Health & Behavior, 5 (3): 145-158, doi:10.1080/21641846.2017.1335237
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  133. ↑ Jason, Leonard A (February 2017). "The PACE trial missteps on pacing and patient selection". Journal of Health Psychology. 22 (9): 1141–1145. doi:10.1177/1359105317695801.
  134. ↑ Jason, Leonard A; Katz, Ben; Gleason, Kristen; McManimen, Stephanie; Sunnquist, Madison; Thorpe, Taylor (2017). "A Prospective Study of Infectious Mononucleosis in College Students" (PDF). International Journal of Psychiatry. 2 (1).
  135. ↑ Jason, Leonard A; McManimen, Stephanie; Sunnquist, Madison; Newton, Julia L; Strand, Elin Bolle (2017). "Examining those Meeting IOM Criteria Versus IOM Plus Fibromyalgia". ECronicon. 5 (1): 19–28. PMID 28713879.
  136. ↑ Nehrke, Pamela I; Fox, Pamela A; Jason, Leonard A. (2017). "Research Volunteers' Attitudes Toward Chronic Fatigue Syndrome and Myalgic Encephalomyelitis" (PDF). EC Neurology. 7 (4): 172–178.
  137. ↑ Devendorf, Andrew R; Jackson, Carly T; Sunnquist, Madison; Jason, Leonard A (November 28, 2017). "Approaching recovery from myalgic encephalomyelitis and chronic fatigue syndrome: Challenges to consider in research and practice". Journal of Health Psychology. 24 (10): 1412–1424. doi:10.1177/1359105317742195. ISSN 1359-1053. PMC 5930162. PMID 29182007.
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  141. ↑ McManimen, Stephanie L.; Jason, Leonard A. (2017). "Differences in ME and CFS Symptomology in Patients with Normal and Abnormal Exercise Test Results". International Journal of Neurology and Neurotherapy. 4 (1). doi:10.23937/2378-3001/4/1/1066. ISSN 2378-3001. PMID 28713856.
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  143. ↑ Zinn, Mark Alan; Zinn, Marcie L.; Jason, Leonard A. (December 7, 2017). "Small-World Network Analysis of Cortical Connectivity in Chronic Fatigue Syndrome Using Quantitative EEG". NeuroRegulation. 4 (3–4): 125. doi:10.15540/nr.4.3-4.125. ISSN 2373-0587.
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  145. ↑ Gleason, Kristen D.; Stoothoff, Jamie; McClellan, Damani; McManimen, Stephanie L.; Thorpe, Taylor; Katz, Ben Z.; Jason, Leonard A. (2018). "Operationalizing Substantial Reduction in Functioning Among Young Adults with Chronic Fatigue Syndrome". Int.J. Behav. Med. 25 (4): 448-455. doi:10.1007/s12529-018-9732-1. PMC 7944646. PMID 29872989.
  146. ↑ Zinn, Mark A.; Zinn, Marcie L.; Valencia, Ian; Jason, Leonard A.; Montoya, Jose G. (2018). "Cortical hypoactivation during resting EEG suggests central nervous system pathology in patients with chronic fatigue syndrome". Biological Psychology. 136 (1): 87–99. doi:10.1016/j.biopsycho.2018.05.016.
  147. ↑ McManimen, Stephanie L.; McClellan, Damani; Stoothoff, Jamie; Jason, Leonard A. (2018), "Effects of unsupportive social interactions, stigma, and symptoms on patients with myalgic encephalomyelitis and chronic fatigue syndrome", Journal of Community Psychology, doi:10.1002/jcop.21984
  148. ↑ Sunnquist, Madison; Jason, Leonard A. (2018). "A reexamination of the cognitive behavioral model of chronic fatigue syndrome". J Clin Psychol. 74 (7): 1234–1245. doi:10.1002/jclp.22593. PMC 6002889.
  149. ↑ Siegel, Zachary A; Brown, Abigail; Devendorf, Andrew; Collier, Johanna; Jason, Leonard A (April 12, 2017). "A content analysis of chronic fatigue syndrome and myalgic encephalomyelitis in the news from 1987 to 2013". Chronic Illness. 14 (1): 3–12. doi:10.1177/1742395317703175. ISSN 1742-3953. PMC 6487662. PMID 28403636.
  150. ↑ Jason, Leonard; McManimen, Stephanie; Sunnquist, Madison; Holtzman, CS (2018), "Patient perceptions of post exertional malaise", Fatigue: Biomedicine, Health & Behavior, 6 (2): 92-105, doi:10.1080/21641846.2018.1453265
  151. ↑ Brown, Abigail; Jason, Leonard (July 2018). "Meta-analysis investigating post-exertional malaise between patients and controls". J Health Psychol. doi:10.1177/1359105318784161.
  152. ↑ Devendorf, AR; McManimen, SL; Jason, LA (2018). "Suicidal ideation in non-depressed individuals: The effects of a chronic, misunderstood illness". Journal of Health Psychology. doi:10.1177/1359105318785450.
  153. ↑ Huber, Kayla A.; Sunnquist, Madison; Jason, Leonard A. (July 4, 2018). "Latent class analysis of a heterogeneous international sample of patients with myalgic encephalomyelitis/chronic fatigue syndrome". Fatigue: Biomedicine, Health & Behavior. 6 (3): 163–178. doi:10.1080/21641846.2018.1494530. ISSN 2164-1846.
  154. ↑ Sunnquist, Madison; Huber, Kayla A.; Jason, Leonard A. (August 10, 2018). "Identifying subtypes of ME and CFS: a rebuttal". Fatigue: Biomedicine, Health & Behavior: 1–2. doi:10.1080/21641846.2018.1508178. ISSN 2164-1846.
  155. ↑ Holtzman, Carly S.; Fox, Pamela A.; Jason, Leonard A. (2018). "Parent-Child Discrepancies in Children with Chronic Fatigue Syndrome-Like Symptomatology". DePaul Discoveries. 7 (1).
  156. ↑ Evans, M.A.; Jason, L.A. (2018). "Onset patterns of Chronic Fatigue Syndrome and Myalgic Encephalomyelitis" (PDF). Research on Chronic Diseases. 2 (1): 1–30.
  157. ↑ Jason, Leonard A.; Fox, Pamela A.; Gleason, Kristen D. (October 12, 2017). "The importance of a research case definition". Fatigue: Biomedicine, Health & Behavior. 6 (1): 52–58. doi:10.1080/21641846.2018.1389336. ISSN 2164-1846.
  158. ↑ Strassheim, Victoria Jane; Sunnquist, Madison; Jason, Leonard A.; Newton, Julia L. (September 1, 2018). "Defining the prevalence and symptom burden of those with self-reported severe chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME): a two-phase community pilot study in the North East of England". BMJ Open. 8 (9): e020775. doi:10.1136/bmjopen-2017-020775. ISSN 2044-6055. PMID 30232103.
  159. ↑ Cotler, Joseph; Holtzman, Carly; Dudun, Catherine; Jason, Leonard A. (September 11, 2018). "A Brief Questionnaire to Assess Post-Exertional Malaise". Diagnostics. 8 (3): 66. doi:10.3390/diagnostics8030066.
  160. ↑ Terman, Julia M; Awsumb, Jessica M; Cotler, Joseph; Jason, Leonard A (September 5, 2018). "Confirmatory factor analysis of a myalgic encephalomyelitis and chronic fatigue syndrome stigma scale". Journal of Health Psychology: 135910531879690. doi:10.1177/1359105318796906. ISSN 1359-1053.
  161. ↑ Brown, Abigail; Jason, Leonard A (July 5, 2018). "Meta-analysis investigating post-exertional malaise between patients and controls". Journal of Health Psychology: 135910531878416. doi:10.1177/1359105318784161. ISSN 1359-1053.
  162. ↑ Jason, Leonard; Sunnquist, Madison (2018). "The Development of the DePaul Symptom Questionnaire: Original, Expanded, Brief and Pediatric Versions". Frontiers in Pediatrics. doi:10.3389/fped.2018.00330.
  163. ↑ Jason, Leonard A; Holtzman, Carly S; Sunnquist, Madison; Cotler, Joseph (October 24, 2018). "The development of an instrument to assess post-exertional malaise in patients with myalgic encephalomyelitis and chronic fatigue syndrome". Journal of Health Psychology: 135910531880581. doi:10.1177/1359105318805819. ISSN 1359-1053.
  164. ↑ Devendorf, Andrew R; Brown, Abigail A; Jason, Leonard A (December 2018). "Patients' hopes for recovery from myalgic encephalomyelitis and chronic fatigue syndrome: Toward a "recovery in" framework". Chronic Illness. doi:10.1177/1742395318815965.
  165. ↑ Geraghty, Keith; Jason, Leonard; Sunnquist, Madison; Blease, Charlotte; Tuller, David; Adeniji, Charles (February 2019). "The 'Cognitive Behavioural Model' of Chronic Fatigue Syndrome: Critique of a Flawed Model". Journal of Health Psychology.
  166. ↑ Scartozzi, Samantha; Sunnquist, Madison; Jason, Leonard A. (April 2019). "Myalgic encephalomyelitis and chronic fatigue syndrome case definitions: effects of requiring a substantial reduction in functioning". Fatigue: Biomedicine, Health & Behavior: 1–10. doi:10.1080/21641846.2019.1600825. ISSN 2164-1846.
  167. ↑ Schultz, Katlin R.; Katz, Ben Z.; Bockian, Neil R.; Jason, Leonard A. (March 2019). "Associations Between Autonomic and Orthostatic Self-report and Physician Ratings of Orthostatic Intolerance in Youth". Clinical Therapeutics. 41 (4): 633–640. doi:10.1016/j.clinthera.2019.02.010.
  168. ↑ Sunnquist, Madison; Lazarus, Savitri; Jason, Leonard A. "The development of a short form of the DePaul Symptom Questionnaire". Rehabilitation Psychology. doi:10.1037/rep0000285. ISSN 1939-1544. PMID 31318234.
  169. ↑ Holtzman, Carly; Bhatia, Shaun; Cotler, Joseph; Jason, Leonard (March 2, 2019). "Assessment of Post-Exertional Malaise (PEM) in Patients with Myalgic Encephalomyelitis (ME) and Chronic Fatigue Syndrome (CFS): A Patient-Driven Survey". Diagnostics. 9 (1): 26. doi:10.3390/diagnostics9010026. ISSN 2075-4418.
  170. ↑ McManimen, Stephanie; McClellan, Damani; Stoothoff, Jamie; Gleason, Kristen; Jason, Leonard A. (March 4, 2019). "Dismissing chronic illness: A qualitative analysis of negative health care experiences". Health Care for Women International: 1–18. doi:10.1080/07399332.2018.1521811. ISSN 0739-9332.
  171. ↑ Bedree, Helen; Sunnquist, Madison; Jason, Leonard A. (August 12, 2019). "The DePaul Symptom Questionnaire-2: a validation study". Fatigue: Biomedicine, Health & Behavior: 1–14. doi:10.1080/21641846.2019.1653471. ISSN 2164-1846.
  172. ↑ Klebek, Lauren; Sunnquist, Madison; Jason, Leonard A. (November 6, 2019). "Differentiating post-polio syndrome from myalgic encephalomyelitis and chronic fatigue syndrome". Fatigue: Biomedicine, Health & Behavior: 1–11. doi:10.1080/21641846.2019.1687117. ISSN 2164-1846.
  173. ↑ Terman, Julia; Cotler, Joseph; Jason, Leonard A. (2019), How psychiatric referrals influence stigmatization in patients with myalgic encephalomyelitis and chronic fatigue syndrome: An examination of American and British models, University of Salento, doi:10.1285/i24212113v5i2p19, retrieved May 29, 2020
  174. ↑ Johnson, Madeline L.; Cotler, Joseph; Terman, Julia M.; Jason, Leonard A. (June 12, 2020). "Risk factors for suicide in chronic fatigue syndrome". Death Studies: 1–7. doi:10.1080/07481187.2020.1776789. ISSN 0748-1187.
  175. ↑ Islam, Mohammed F.; Cotler, Joseph; Jason, Leonard A. (April 2, 2020). "Post-viral fatigue and COVID-19: lessons from past epidemics". Fatigue: Biomedicine, Health & Behavior. 8 (2): 61–69. doi:10.1080/21641846.2020.1778227. ISSN 2164-1846.
  176. ↑ Cotler, Joseph; Katz, Ben Z.; Reurts-Post, Corine; Vermeulen, Ruud; Jason, Leonard A. (October 1, 2020). "A hierarchical logistic regression predicting rapid respiratory rates from post-exertional malaise". Fatigue: Biomedicine, Health & Behavior. 8 (4): 205–213. doi:10.1080/21641846.2020.1845287. ISSN 2164-1846.
  177. ↑ Cotler, Joseph; Katz, Ben Z.; Torres, Chelsea; Jason, Leonard A. (December 1, 2020). "College student symptoms as assessed by a student health survey". Journal of American College Health. 0 (0): 1–6. doi:10.1080/07448481.2020.1845705. ISSN 0744-8481. PMID 33258726.
  178. ↑ Terman, Julia M; Awsumb, Jessica M; Cotler, Joseph; Jason, Leonard A (November 1, 2020). "Confirmatory factor analysis of a myalgic encephalomyelitis and chronic fatigue syndrome stigma scale". Journal of Health Psychology. 25 (13–14): 2352–2361. doi:10.1177/1359105318796906. ISSN 1359-1053. PMC 7970268. PMID 30183363.
  179. ↑ Devendorf, Andrew R; McManimen, Stephanie L; Jason, Leonard A (November 1, 2020). "Suicidal ideation in non-depressed individuals: The effects of a chronic, misunderstood illness". Journal of Health Psychology. 25 (13–14): 2106–2117. doi:10.1177/1359105318785450. ISSN 1359-1053.
  180. ↑ Brown, Abigail; Jason, Leonard A. (November 2020). "Meta-analysis investigating post-exertional malaise between patients and controls". Journal of Health Psychology. 25 (13–14): 2053–2071. doi:10.1177/1359105318784161. ISSN 1461-7277. PMC 7440642. PMID 29974812.
  181. ↑ Loiacono, Bernardo; Sunnquist, Madison; Nicholson, Laura; Jason, Leonard A (August 17, 2020). "Activity measurement in pediatric chronic fatigue syndrome". Chronic Illness: 1742395320949613. doi:10.1177/1742395320949613. ISSN 1742-3953. PMC 7944384. PMID 32806955.
  182. ↑ Jason, Leonard A.; Katz, Ben Z.; Sunnquist, Madison; Torres, Chelsea; Cotler, Joseph; Bhatia, Shaun (August 1, 2020). "The Prevalence of Pediatric Myalgic Encephalomyelitis/Chronic Fatigue Syndrome in a Community-Based Sample". Child & Youth Care Forum. 49 (4): 563–579. doi:10.1007/s10566-019-09543-3. ISSN 1573-3319. PMC 8186295. PMID 34113066.
  183. ↑ Jason, Leonard A.; Johnson, Madeline (April 2, 2020). "Solving the ME/CFS criteria and name conundrum: the aftermath of IOM". Fatigue: Biomedicine, Health & Behavior. 8 (2): 97–107. doi:10.1080/21641846.2020.1757809. ISSN 2164-1846.
  184. ↑ Holtzman, Carly; Fisher, Claire; Bhatia, Shaun; Jason, Leonard (September 3, 2020). "Factors Affecting the Characterization of Post-Exertional Malaise Derived from Patient Input". Journal of Health Disparities Research and Practice. 13 (2). ISSN 2166-5222.
  185. ↑ Jason, L.A.; Mirin, A.A. (January 2, 2021). "Updating the National Academy of Medicine ME/CFS prevalence and economic impact figures to account for population growth and inflation". Fatigue: Biomedicine, Health & Behavior. 9 (1): 9–13. doi:10.1080/21641846.2021.1878716. ISSN 2164-1846.
  186. ↑ Mirin, Arthur A.; Dimmock, Mary E.; Jason, Leonard A. (January 1, 2020). "Research update: The relation between ME/CFS disease burden and research funding in the USA". Work. 66 (2): 277–282. doi:10.3233/WOR-203173. ISSN 1051-9815.
  187. ↑ Bhatia, Shaun; Olczyk, Nicole; Jason, Leonard A.; Alegre, Jose; Fuentes-Llanos, Judith; Marrero, Jesus Castro- (2020). "A Cross-National Comparison of Myalgic Encephalomyelitis and Chronic Fatigue Syndrome at Tertiary Care Settings from the US and Spain". American Journal of Social Sciences and Humanities. 5 (1): 104–115. doi:10.20448/801.51.104.115. ISSN 2520-5382. PMC 8186297. PMID 34109300.
  188. ↑ Jason, Leonard A; Cotler, Joseph; Islam, Mohammed F; Sunnquist, Madison; Katz, Ben Z (December 25, 2020). "Risks for Developing ME/CFS in College Students Following Infectious Mononucleosis: A Prospective Cohort Study". Clinical Infectious Diseases: ciaa1886. doi:10.1093/cid/ciaa1886. ISSN 1058-4838.
  189. ↑ Zinn, Mark A.; Jason, Leonard A. (December 1, 2021). "Cortical autonomic network connectivity predicts symptoms in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS)". International Journal of Psychophysiology. 170: 89–101. doi:10.1016/j.ijpsycho.2021.10.004. ISSN 0167-8760.
  190. ↑ Jason, Leonard A.; Yoo, Samuel; Bhatia, Shaun (September 20, 2021). "Patient perceptions of infectious illnesses preceding Myalgic Encephalomyelitis/Chronic Fatigue Syndrome". Chronic Illness: 17423953211043106. doi:10.1177/17423953211043106. ISSN 1745-9206. PMID 34541918.
  191. ↑ Froehlich, Laura; Hattesohl, Daniel Br; Cotler, Joseph; Jason, Leonard A.; Scheibenbogen, Carmen; Behrends, Uta (July 9, 2021). "Causal attributions and perceived stigma for myalgic encephalomyelitis/chronic fatigue syndrome". Journal of Health Psychology: 13591053211027631. doi:10.1177/13591053211027631. ISSN 1461-7277. PMID 34240650.
  192. ↑ Froehlich, Laura; Hattesohl, Daniel B.R.; Jason, Leonard A.; Scheibenbogen, Carmen; Behrends, Uta; Thoma, Manuel (June 23, 2021). "Medical Care Situation of People with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome in Germany". Medicina (Kaunas, Lithuania). 57 (7): 646. doi:10.3390/medicina57070646. ISSN 1648-9144. PMC 8306083. PMID 34201825.
  193. ↑ Zinn, Mark; Mark Zinn, Marcie L. Zinn; Jason, Leonard A. (June 30, 2021). "Central Autonomic Network Disturbance in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: A Pilot Study". NeuroRegulation. 8 (2): 73–73. doi:10.15540/nr.8.2.73. ISSN 2373-0587.
  194. ↑ Ekberg, Krista M.; Torres, Chelsea; Jason, Leonard A. (June 30, 2021). "Parent-child discrepancies in health-related quality of life of children and adolescents with myalgic encephalomyelitis/chronic fatigue syndrome". Quality of Life Research: An International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation. doi:10.1007/s11136-021-02919-w. ISSN 1573-2649. PMID 34191221.
  195. ↑ Jason, Leonard A.; Islam, Mohammed F.; Conroy, Karl; Cotler, Joseph; Torres, Chelsea; Johnson, Mady; Mabie, Brianna (April 3, 2021). "COVID-19 symptoms over time: comparing long-haulers to ME/CFS". Fatigue: Biomedicine, Health & Behavior. 9 (2): 59–68. doi:10.1080/21641846.2021.1922140. ISSN 2164-1846. PMC 8411893. PMID 34484973.
  196. ↑ Wiedbusch, E; Cotler, J; Leonard, JA (2021). "A Comparison of Patients with Chronic Fatigue Syndrome and Myalgic Encephalomyelitis from the United States and Japan" (PDF). J Prev Med Health. 3 (1): 1018.
  197. ↑ Conroy, Karl; Bhatia, Shaun; Islam, Mohammed; Jason, Leonard A. (January 20, 2021). "Homebound versus Bedridden Status among Those with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome". Healthcare (Basel, Switzerland). 9 (2): 106. doi:10.3390/healthcare9020106. ISSN 2227-9032. PMC 7909520. PMID 33498489.
  198. ↑ Jason, Leonard A; Holtzman, Carly S; Sunnquist, Madison; Cotler, Joseph (February 1, 2021). "The development of an instrument to assess post-exertional malaise in patients with myalgic encephalomyelitis and chronic fatigue syndrome". Journal of Health Psychology. 26 (2): 238–248. doi:10.1177/1359105318805819. ISSN 1359-1053. PMC 7988339. PMID 30354489.
  199. ↑ Jason, Leonard A.; Cotler, Joseph; Islam, Mohammed F.; Furst, Jacob; Sorenson, Matthew; Katz, Ben Z. (January 2, 2021). "Cytokine networks analysis uncovers further differences between those who develop myalgic encephalomyelitis/chronic fatigue syndrome following infectious mononucleosis". Fatigue: Biomedicine, Health & Behavior. 9 (1): 45–57. doi:10.1080/21641846.2021.1915131. ISSN 2164-1846.
  200. ↑ Jason, Leonard A.; Cotler, Joseph; Islam, Mohammed F.; Furst, Jacob; Katz, Ben Z. (April 7, 2021). "Predictors for Developing Severe ME/CFS Following Mononucleosis". Clinical Infectious Diseases. Rochester, NY. doi:10.2139/ssrn.3821486.
  201. ↑ Devendorf, Andrew R.; Jason, Leonard A. (2021). "Overcoming this is going to be difficult: Suicide risk, stigma, and chronic fatigue syndrome". The Science Breaker. 07 (02). doi:10.25250/thescbr.brk515.
  202. ↑ Devendorf, Andrew R; Brown, Abigail A; Jason, Leonard A (December 1, 2020). "Patients' hopes for recovery from myalgic encephalomyelitis and chronic fatigue syndrome: Toward a "recovery in" framework". Chronic Illness. 16 (4): 307–321. doi:10.1177/1742395318815965. ISSN 1742-3953. PMC 8006179. PMID 32772569.
  203. ↑ Jason, Leonard A.; Cotler, Joseph; Bhatia, Shaun; Sunnquist, Madison (February 2021). "Chronic Illness: The Case of Chronic Fatigue Syndrome-Myalgic Encephalomyelitis". Handbook of Research Methods in Health Psychology. Routledge. pp. 228–241.
  204. ↑ Jason, Leonard A.; Kolak, Amy M.; Purnell, Tonya; Cantillon, Dan; Camacho, Jennifer M.; Klein, Susan; Lerman, Allison (2001). "Collaborative Ecological Community Interventions for People with Chronic Fatigue Syndrome". People with Disabilities (1 ed.). Routledge. p. 17. doi:10.4324/9781315786209-3. ISBN 978-1-315-78620-9.
  205. ↑ Chu, Lily; Elliott, Meghan; Stein, Eleanor; Jason, Leonard A. (May 25, 2021). "Identifying and Managing Suicidality in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome". Healthcare. 9 (6): 629. doi:10.3390/healthcare9060629. ISSN 2227-9032. PMC 8227525. PMID 34070367.
  206. ↑ Jason, Leonard A; Yoo, Samuel; Bhatia, Shaun (September 20, 2021). "Patient perceptions of infectious illnesses preceding Myalgic Encephalomyelitis/Chronic Fatigue Syndrome". Chronic Illness: 174239532110431. doi:10.1177/17423953211043106. ISSN 1742-3953.
  207. ↑ Jason, Leonard A.; Kalns, John; Richarte, Alicia; Katz, Ben Z.; Torres, Chelsea (October 2, 2021). "Saliva fatigue biomarker index as a marker for severe myalgic encephalomyelitis/chronic fatigue syndrome in a community based sample". Fatigue: Biomedicine, Health & Behavior. 9 (4): 189–195. doi:10.1080/21641846.2021.1994222. ISSN 2164-1846. PMC 8855987. PMID 35186443.
  208. ↑ Jason, Leonard; Cotler, Joseph; Islam, Mohammed; Furst, Jacob; Katz, Ben (February 21, 2022). "Predictors for Developing Severe Myalgic Encephalomyelitis/Chronic Fatigue Syndrome following Infectious Mononucleosis". Journal of Rehabilitation Therapy. 4 (1): 1–5. doi:10.29245/2767-5122/2021/1.1129. PMC 8959090. PMID 35350440.
  209. ↑ Conroy, Karl E.; Islam, Mohammed F.; Jason, Leonard A. (March 2, 2022). "Evaluating case diagnostic criteria for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS): toward an empirical case definition". Disability and Rehabilitation. 0 (0): 1–8. doi:10.1080/09638288.2022.2043462. ISSN 0963-8288. PMID 35236205.

chronic fatigue (CF) - Persistent and abnormal fatigue is a symptom, not an illness. It may be caused by depression, multiple sclerosis, fibromyalgia, chronic fatigue syndrome or many other illnesses. The term "chronic fatigue" should never be confused with the disease chronic fatigue syndrome.

chronic fatigue (CF) - Persistent and abnormal fatigue is a symptom, not an illness. It may be caused by depression, multiple sclerosis, fibromyalgia, chronic fatigue syndrome or many other illnesses. The term "chronic fatigue" should never be confused with the disease chronic fatigue syndrome.

myalgic encephalomyelitis (M.E.) - A disease often marked by neurological symptoms, but fatigue is sometimes a symptom as well. Some diagnostic criteria distinguish it from chronic fatigue syndrome, while other diagnostic criteria consider it to be a synonym for chronic fatigue syndrome. A defining characteristic of ME is post-exertional malaise (PEM), or post-exertional neuroimmune exhaustion (PENE), which is a notable exacerbation of symptoms brought on by small exertions. PEM can last for days or weeks. Symptoms can include cognitive impairments, muscle pain (myalgia), trouble remaining upright (orthostatic intolerance), sleep abnormalities, and gastro-intestinal impairments, among others. An estimated 25% of those suffering from ME are housebound or bedbound. The World Health Organization (WHO) classifies ME as a neurological disease.

myalgic encephalomyelitis (M.E.) - A disease often marked by neurological symptoms, but fatigue is sometimes a symptom as well. Some diagnostic criteria distinguish it from chronic fatigue syndrome, while other diagnostic criteria consider it to be a synonym for chronic fatigue syndrome. A defining characteristic of ME is post-exertional malaise (PEM), or post-exertional neuroimmune exhaustion (PENE), which is a notable exacerbation of symptoms brought on by small exertions. PEM can last for days or weeks. Symptoms can include cognitive impairments, muscle pain (myalgia), trouble remaining upright (orthostatic intolerance), sleep abnormalities, and gastro-intestinal impairments, among others. An estimated 25% of those suffering from ME are housebound or bedbound. The World Health Organization (WHO) classifies ME as a neurological disease.

etiology The cause of origin, especially of a disease.

antibodies Antibody/immunoglobulin refers to any of a large number of specific proteins produced by B cells that act against an antigen in an immune response.

plasma The liquid part of blood, lymph, or milk after removing any suspended material. Most of the time, "plasma" simply refers to blood, after all the blood cells have been removed. If you also remove the clotting factors, then the plasma is referred to as "serum".

National Academy of Medicine (NAM) - An American non-profit, non-governmental organization which provides expert advice to governmental agencies on issues relating to biomedical science, medicine and health. Formerly known as the Institute of Medicine (IOM).

tachycardia An unusually rapid heart beat. Can be caused by exercise or illness. A symptom of postural orthostatic tachycardia syndrome (POTS). (Learn more: www.heart.org)

post-exertional malaise (PEM) - A notable exacerbation of symptoms brought on by small physical or cognitive exertions. PEM may be referred to as a "crash" or "collapse" and can last for days or weeks. Symptoms can include cognitive impairments, muscle pain, trouble remaining upright (orthostatic intolerance), sleep abnormalities, and gastro-intestinal impairments, and others.

stress Stress can by either physical or psychological, or both. Stress is either 1) a state of emotional or psychological strain or 2) the physical stress (pressure or tension) that a physical object such the human body is placed under, e.g., a stress test is a medical test that monitors the cardiovascular system during strenuous exercise.

central nervous system (CNS) - One of the two parts of the human nervous system, the other part being the peripheral nervous system. The central nervous system consists of the brain and spinal cord, while the peripheral nervous system consists of nerves that travel from the central nervous system into the various organs and tissues of the body.

central nervous system (CNS) - One of the two parts of the human nervous system, the other part being the peripheral nervous system. The central nervous system consists of the brain and spinal cord, while the peripheral nervous system consists of nerves that travel from the central nervous system into the various organs and tissues of the body.

cognition Thought processes, including attention, reasoning, and memory.

chronic illness any long-term illness, regardless of the severity. Chronic illnesses are typically incurable, requiring long-term management.

cognition Thought processes, including attention, reasoning, and memory.

post-exertional malaise (PEM) - A notable exacerbation of symptoms brought on by small physical or cognitive exertions. PEM may be referred to as a "crash" or "collapse" and can last for days or weeks. Symptoms can include cognitive impairments, muscle pain, trouble remaining upright (orthostatic intolerance), sleep abnormalities, and gastro-intestinal impairments, and others.

National Academy of Medicine (NAM) - An American non-profit, non-governmental organization which provides expert advice to governmental agencies on issues relating to biomedical science, medicine and health. Formerly known as the Institute of Medicine (IOM).

cytokine any class of immunoregulatory proteins secreted by cells, especially immune cells. Cytokines are small proteins important in cell signaling that modulate the immune system. (Learn more: me-pedia.org)

Chronic Fatigue and Immune Dysfunction Syndrome (CFIDS) - Chronic Fatigue and Immune Dysfunction Syndrome is another term for Chronic Fatigue Syndrome, but one which emphasizes the immunological aspects of the disease. Popular in the 1990s, this term has apparently fallen into disuse.

Energy Envelope Theory A self-management tool developed and tested by Dr. Leonard Jason to reduce symptom severity and the frequency of post-exertional malaise or relapses for people with ME/CFS. According to this theory, ME/CFS patients should not expend more energy than they perceive they have, as this results in post-exertional malaise and higher disability. Instead patients are advised to stay within their energy envelope, meaning the physical limits the disease has imposed upon them. As the energy envelope theory also cautions about the dangers of under-exertion, its principles are almost identical to ‘pacing’, an activity management strategy for ME patients devised by Ellen Goudsmit in the UK.

Centers for Disease Control and Prevention (CDC) - The Centers for Disease Control and Prevention is a U.S. government agency dedicated to epidemiology and public health. It operates under the auspices of the Department of Health and Human Services.

pacing The practice of staying within one's "energy envelope" or personal limit by combining periods of activity with periods of rest or avoiding exerting beyond a certain level. ME/CFS patients use pacing to avoid or reduce post-exertional malaise (PEM). Some patients use a heart rate monitor to help with pacing.

chronic disease a disease or condition that usually lasts for 3 months or longer and may get worse over time. Chronic diseases are long-term (typically incurable and requiring long-term management) but are not necessarily severe.

cytokine any class of immunoregulatory proteins secreted by cells, especially immune cells. Cytokines are small proteins important in cell signaling that modulate the immune system. (Learn more: me-pedia.org)

PACE trial A controversial study which claimed that CBT and GET were effective in treating "CFS/ME", despite the fact that its own data did not support this conclusion. Its results and methodology were widely disputed by patients, scientists, and the peer-reviewed scientific literature.

post-exertional malaise (PEM) - A notable exacerbation of symptoms brought on by small physical or cognitive exertions. PEM may be referred to as a "crash" or "collapse" and can last for days or weeks. Symptoms can include cognitive impairments, muscle pain, trouble remaining upright (orthostatic intolerance), sleep abnormalities, and gastro-intestinal impairments, and others.

BMJ The BMJ (previously the British Medical Journal) is a weekly peer-reviewed medical journal.

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