Alexithymia in a normal elderly population
Abstract
The aim of the study was to determine the prevalence of alexithymia in an elderly Finnish population sample. Associations between alexithymia and sociodemographic factors were investigated, together with the relationship between alexithymia and perceived somatic health and self-reported psychic health. The study forms a part of the Turun Vanhustutkimus (TUR-VA) project, which is a longitudinal, prospective follow-up study dealing with psychosocial adaptation to retirement and to old age. The study group consisted of a population sample of 72-year-old people (N = 190). Alexithymia was measured with the 26-item version of the Toronto Alexithymia Scale (TAS-26). The prevalence of alexithymia was 34%. Alexithymia was associated with poor perceived somatic health. Alexithymia was associated with having a psychiatric disturbance (measured by the 36-item General Health Questionnaire [GHQ-36]), but this relationship disappeared when the influence of perceived somatic health was controlled for. Alexithymia was not associated with gender, marital status, social status, or residential area.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Aging is associated with increased rates of alexithymia.
“as well as increased rates of alexithymia (Joukamaa et al., 1996; Mattila et al., 2006; Paradiso et al., 2008 although see Gunzelmann et al., 2002).”
From Atypical interoception as a common risk factor for psychopathology: A review (2021) · cites this paper as Joukamaa et al., 1996
Cites
Bagby, R. M., Parker, J. D. A., & Taylor, G. J. (1994) · Journal of Psychosomatic Research · doi:10.1016/0022-3999(94)90005-1 · Cited by 5,293 · see citing works
The Prevalence of ‘Alexithymic’ Characteristics in Psychosomatic Patients
Sifneos, P. E. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000286529 · Cited by 2,818 · see citing works
The detection of psychiatric illness by questionnaire
Levy, R. (1973) · Journal of Psychosomatic Research · doi:10.1016/0022-3999(73)90039-1 · Cited by 2,707 · see citing works
The twenty-item Toronto Alexithymia scale—II. Convergent, discriminant, and concurrent validity
Bagby, R. M., Taylor, G. J., & Parker, J. D. A. (1994) · Journal of Psychosomatic Research · doi:10.1016/0022-3999(94)90006-x · Cited by 2,431 · see citing works
The Alexithymia Construct: A Potential Paradigm for Psychosomatic Medicine
Taylor, G. J., Bagby, R. M., & Parker, J. D. A. (1991) · Psychosomatics · doi:10.1016/s0033-3182(91)72086-0 · Cited by 742 · see citing works
Dimensions of Alexithymia and Their Relationships to Anxiety and Depression
HENDRYX, M. S., Haviland, M. G., & Shaw, D. G. (1991) · Journal of Personality Assessment · doi:10.1207/s15327752jpa5602_4 · Cited by 338 · see citing works
Supportive Psychotherapeutic Techniques in Primary and Secondary Alexithymia / Discussion
Freyberger, H. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287080 · Cited by 337 · see citing works
Toronto Alexithymia Scale: Relationship with Personality and Psychopathology Measures
Bagby, M. R., Taylor, G. J., & Ryan, D. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287950 · Cited by 258 · see citing works
Alexithymia in Women with Anorexia Nervosa: A Preliminary Investigation
Bourke, M. P., Taylor, G. J., Parker, J. D. A., & Bagby, R. M. (1992) · British Journal of Psychiatry · doi:10.1192/bjp.161.2.240 · Cited by 225 · see citing works
The alexithymia construct: Relationship with sociodemographic variables and intelligence
Parker, J. D. A., Taylor, G. J., & Bagby, R. M. (1989) · Comprehensive Psychiatry · doi:10.1016/0010-440x(89)90009-6 · Cited by 153 · see citing works
Secondary alexithymia: An empirical validation
Wise, T. N., Mann, L. S., Mitchell, J. D., Hryvniak, M., & Hill, B. (1990) · Comprehensive Psychiatry · doi:10.1016/0010-440x(90)90035-q · Cited by 137 · see citing works
The measurement of death depression
Templer, D. I., Lavoie, M., Chalgujian, H., & Thomas-Dobson, S. (1990) · Journal of Clinical Psychology · doi:10.1002/1097-4679(199011)46:6 · Cited by 133 · see citing works
Pasini, A., Chiaie, R. D., S., S., & Ciani, N. (1992) · Comprehensive Psychiatry · doi:10.1016/0010-440x(92)90078-5 · Cited by 127 · see citing works
Alexithymia: A comparative study of three self-report measures
Bagby, R. M., Taylor, G. J., & Atkinson, L. R. (1988) · Journal of Psychosomatic Research · doi:10.1016/0022-3999(88)90094-3 · Cited by 120 · see citing works
Validation of the Toronto Alexithymia Scale with Substance Abusers
Haviland, M. G., Shaw, D. G., MacMurray, J. P., & Cummings, M. A. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000288104 · Cited by 115 · see citing works
Affect, Emotional Conflict, and Deficit: An Overview
Sifneos, P. E. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000288543 · Cited by 93 · see citing works
Cognitive and Social Correlates of the Toronto Alexithymia Scale
Kirmayer, L. J., & Robbins, J. M. (1993) · Psychosomatics · doi:10.1016/s0033-3182(93)71926-x · Cited by 90 · see citing works
Cross-validation of the factor structure of the Toronto Alexithymia Scale
Bagby, R. M., Taylor, G. J., Parker, J. D. A., & Loiselle, C. G. (1990) · Journal of Psychosomatic Research · doi:10.1016/0022-3999(90)90007-q · Cited by 87 · see citing works
Alexithymia and somatization. A Rorschach study of four psychosomatic groups.
Acklin, M. W., & Alexander, G. (1988) · PubMed · Cited by 81 · see citing works
Alexithymia and Chronic Pain: Prevalence, Correlates and Treatment Results
Mendelson, G. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287568 · Cited by 74 · see citing works
Depression, Alexithymia, and Pain Prone Disorder: A Rorschach Study
Acklin, M. W., & Bernat, E. F. (1987) · Journal of Personality Assessment · doi:10.1207/s15327752jpa5103_13 · Cited by 68 · see citing works
Alexithymia in psychiatric consultation-liaison patients
Saarijãrvi, S., Salminen, J. K., Tamminen, T., & Äärelä, E. (1993) · General Hospital Psychiatry · doi:10.1016/0163-8343(93)90026-k · Cited by 61 · see citing works
Controlled Study of Alexithymic Characteristics in Patients with Psychogenic Pain Disorder
Sriram, T. G., Chaturvedi, S. K., Gopinath, P. S., & Shanmugam, V. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287992 · Cited by 55 · see citing works
Psychotherapies for Psychosomatic and Alexithymic Patients
Sifneos, P. E. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287754 · Cited by 37 · see citing works
Loiselle, C. G., & Dawson, C. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000288108 · Cited by 37 · see citing works
Keltikangas‐Järvinen, L. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000288006 · Cited by 34 · see citing works
Alexithymic Asthmatics: Age and Alexithymia across the Life Span
Feiguine, R. J., Hulihan, D. M., & Kinsman, R. A. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287571 · Cited by 31 · see citing works
Is alexithymia a non‐neurotic personality dimension?
Rubino, I. A., Grasso, S., Sonnino, A., & Pezzarossa, B. (1991) · British Journal of Medical Psychology · doi:10.1111/j.2044-8341.1991.tb01675.x · Cited by 27 · see citing works
Taylor, G. J., Bagby, R. M., & Parker, J. D. A. (1993) · British Journal of Medical Psychology · doi:10.1111/j.2044-8341.1993.tb01751.x · Cited by 26 · see citing works
Alexithymia and Symptom Formation
von Rad, M. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287827 · Cited by 26 · see citing works
Relationship between Alexithymia and Somatic Complaints in a Normal Sample
Cooper, D. E., & Holmstrom, R. W. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287780 · Cited by 23 · see citing works
Alexithymic Characteristics and Somatic Illness
Heiberg, A. N. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287467 · Cited by 23 · see citing works
Vassend, O. M. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000288001 · Cited by 21 · see citing works
Development of an Analog Alexithymia Scale
Faryna, A., Rodenhauser, P., & Torem, M. S. (2010) · Psychotherapy and Psychosomatics · doi:10.1159/000287949 · Cited by 18 · see citing works
The TURVA project: retirement and adaptation in old age.
Joukamaa, M. I., Saarijãrvi, S., & Rk, S. (1993) · PubMed · Cited by 5 · see citing works
Flagged first, then by citations
1 of the 36 references couldn’t be matched to a known paper.
Cited by
Sorted by citations
Anterior insular cortex and emotional awareness
Gu, X., Hof, P. R., Friston, K. J., & Fan, J. (2013) · Journal of Comparative Neurology · doi:10.1002/cne.23368 · Cited by 712 · see citing works
“Even in the absence of psychiatric or neurological disorders, alexithymia is very common among elderly people (34%; Joukamaa et al., 1996).”
Depression is strongly associated with alexithymia in the general population
Honkalampi, K. M., Hintikka, J., Tanskanen, A. J., Lehtonen, J., & Viinamäki, H. T. (2000) · Journal of Psychosomatic Research · doi:10.1016/s0022-3999(99)00083-5 · Cited by 663 · see citing works
Salminen, J. K., Saarijãrvi, S., Äärelä, E., Toikka, T., & Kauhanen, J. (1999) · Journal of Psychosomatic Research · doi:10.1016/s0022-3999(98)00053-1 · Cited by 545 · see citing works
Interoception and psychopathology: A developmental neuroscience perspective
Murphy, J., Brewer, R., Catmur, C., & Bird, G. (2017) · Developmental Cognitive Neuroscience · doi:10.1016/j.dcn.2016.12.006 · Cited by 404 · see citing works
Age is strongly associated with alexithymia in the general population
Mattila, A. K., Salminen, J. K., Nummi, T., & Joukamaa, M. (2006) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2006.04.013 · Cited by 384 · see citing works
Self-citationHow are alexithymia and physical illness linked? A review and critique of pathways
Lumley, M. A., Stettner, L. J., & Wehmer, F. (1996) · Journal of Psychosomatic Research · doi:10.1016/s0022-3999(96)00222-x · Cited by 367 · see citing works
Alexithymia and Somatization in General Population
Mattila, A. K., Kronholm, E., Jula, A., Salminen, J. K., Koivisto, A., Mielonen, R.-L., & Joukamaa, M. I. (2008) · Psychosomatic Medicine · doi:10.1097/psy.0b013e31816ffc39 · Cited by 262 · see citing works
Prevalence and sociodemographic correlates of alexithymia in a population sample of young adults
Kokkonen, P., Karvonen, J. T., Veijola, J. M., Läksy, K., Jokelainen, J. J., Järvelin, M., & Joukamaa, M. (2001) · Comprehensive Psychiatry · doi:10.1053/comp.2001.27892 · Cited by 227 · see citing works
Atypical interoception as a common risk factor for psychopathology: A review
Brewer, R., Murphy, J., & Bird, G. (2021) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2021.07.036 · Cited by 180 · see citing works
Does personality affect health-related quality of life?A systematic review
Huang, I.-C., Lee, J. L., Ketheeswaran, P., Jones, C. M., Revicki, D. A., & Wu, A. W. (2017) · PLOS ONE · doi:10.1371/journal.pone.0173806 · Cited by 159 · see citing works
Epidemiology of alexithymia among adolescents
Joukamaa, M. I., Taanila, A. M., Miettunen, J., Karvonen, J. T., Koskinen, M., & Veijola, J. M. (2007) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2007.01.018 · Cited by 145 · see citing works
Säkkinen, P., Kaltiala-Heino, R., Ranta, K., Haataja, R., & Joukamaa, M. (2007) · Psychosomatics · doi:10.1176/appi.psy.48.2.154 · Cited by 133 · see citing works
Alexithymia and Health-Related Quality of Life in a General Population
Mattila, A. K., Saarni, S. I., Salminen, J. K., Huhtala, H., Sintonen, H., & Joukamaa, M. I. (2009) · Psychosomatics · doi:10.1176/appi.psy.50.1.59 · Cited by 106 · see citing works
Why Do Alexithymic Features Appear to Be Stable?
Honkalampi, K. M., Koivumaa-Honkanen, H. T., Tanskanen, A. J., Hintikka, J. J., Lehtonen, J., & Viinamäki, H. T. (2001) · Psychotherapy and Psychosomatics · doi:10.1159/000056262 · Cited by 104 · see citing works
Alexithymia Is Associated With Increased Cardiovascular Mortality in Middle-Aged Finnish Men
Tolmunen, T., Lehto, S. M., Heliste, M., Kurl, S., & Kauhanen, J. (2009) · Psychosomatic Medicine · doi:10.1097/psy.0b013e3181c65d00 · Cited by 94 · see citing works
Ben‐David, B. M., Multani, N., Shakuf, V., Rudzicz, F., & Lieshout, P. H. H. M. V. (2016) · Journal of Speech Language and Hearing Research · doi:10.1044/2015_jslhr-h-14-0323 · Cited by 81 · see citing works
Henry, J. D., Phillips, L. H., Maylor, E. A., Hosie, J. A., Milne, A. B., & Meyer, C. (2006) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2005.09.008 · Cited by 66 · see citing works
Waldstein, S. R., Kauhanen, J., Neumann, S. A., & Katzel, L. I. (2002) · Psychology & Health · doi:10.1080/08870440290025803 · Cited by 62 · see citing works
Way, I. F., Applegate, B. E., Cai, X., Franck, L. K., Black-Pond, C., Yelsma, P., Roberts, E., Hyter, Y. D., & Muliett, M. (2010) · Journal of Child & Adolescent Trauma · doi:10.1080/19361521.2010.523778 · Cited by 62 · see citing works
Alexithymia in the elderly general population
Gunzelmann, T., Kupfer, J. ]., & Br�hler, E. (2002) · Comprehensive Psychiatry · doi:10.1053/comp.2002.29855 · Cited by 62 · see citing works
Alexithymia in neurodegenerative disease
Sturm, V. E., & Levenson, R. W. (2011) · Neurocase · doi:10.1080/13554794.2010.532503 · Cited by 61 · see citing works
Alexithymia in Parkinson's disease is related to severity of depressive symptoms
da Costa, A. L. C., Peppe, A., Carlesimo, G. A., Pasqualetti, P., & Caltagirone, C. (2006) · European Journal of Neurology · doi:10.1111/j.1468-1331.2006.01216.x · Cited by 57 · see citing works
Onor, M. L., Trevisiol, M., Spano, M., Aguglia, E., & Paradiso, S. (2010) · The Journal of Nervous and Mental Disease · doi:10.1097/nmd.0b013e3181fe743e · Cited by 56 · see citing works
Alexithymia and Life Satisfaction in Primary Healthcare Patients
Mattila, A. K., Poutanen, O., Koivisto, A., Salokangas, R. K. R., & Joukamaa, M. I. (2007) · Psychosomatics · doi:10.1176/appi.psy.48.6.523 · Cited by 56 · see citing works
Koponen, S., Taiminen, T. J., Honkalampi, K. M., Joukamaa, M. I., Viinamäki, H. T., Kurki, T. J. I., Portin, R. I., Himanen, L., Isoniemi, H., Hinkka‐Yli‐Salomäki, S., et al. (2005) · Psychosomatic Medicine · doi:10.1097/01.psy.0000181278.92249.e5 · Cited by 54 · see citing works
Joukamaa, M. I., Kokkonen, P., Veijola, J. M., Läksy, K., Karvonen, J. T., Jokelainen, J. J., & Järvelin, M. (2003) · Psychosomatic Medicine · doi:10.1097/01.psy.0000030389.53353.bc · Cited by 53 · see citing works
McIntosh, R. C., Ironson, G., Antoni, M., Kumar, M., Fletcher, M. A., & Schneiderman, N. (2014) · Brain, Behavior, and Immunity · doi:10.1016/j.bbi.2013.10.024 · Cited by 37 · see citing works
Does emotion matter? The role of alexithymia in violent recidivism: A systematic literature review
Leshem, R., Lieshout, P. H. H. M. V., Ben‐David, S., & Ben‐David, B. M. (2019) · Criminal Behaviour and Mental Health · doi:10.1002/cbm.2110 · Cited by 36 · see citing works
The Cultural Shaping of Alexithymia
Ryder, A. G., Sunohara, M., Dere, J., & Chentsova-Dutton, Y. E. (2018) · Cambridge University Press eBooks · doi:10.1017/9781108241595.005 · Cited by 30 · see citing works
de Vroege, L., Emons, W. H. M., Sijtsma, K., & Feltz-Cornelis, C. M. V. D. (2018) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2018.00111 · Cited by 29 · see citing works
Klietz, M., Schnur, T., Drexel, S. C., Lange, F., Paracka, L., Huber, M. K., Dressler, D. W., Höglinger, G. U., & Wegner, F. (2020) · Brain Sciences · doi:10.3390/brainsci10060401 · Cited by 28 · see citing works
Garaigordobil, M. (2013) · Anales de Psicología · doi:10.6018/analesps.29.2.132261 · Cited by 27 · see citing works
Alexithymia among elderlypatients with diabetes
Hintistan, S., Cilingir, D., & Birinci, N. (2013) · Pakistan Journal of Medical Sciences · doi:10.12669/pjms.296.2159 · Cited by 23 · see citing works
Nam, G., Lee, H., Lee, J.-H., & Hur, J. (2020) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2020.00698 · Cited by 27 · see citing works
Alexithymia, depression and tinnitus in elderly people.
Salonen, J., Johansson, R. K., & Joukamaa, M. (2007) · General Hospital Psychiatry · doi:10.1016/j.genhosppsych.2007.05.002 · Cited by 23 · see citing works
Alexithymia in Finnish General Population
Mattila, A. K. (2009) · Tampere University Institutional Repository (Tampere University) · Cited by 22 · see citing works
Heine, J., von Eichel, H., Staege, S., Höglinger, G. U., Wegner, F., & Klietz, M. (2021) · Brain Sciences · doi:10.3390/brainsci11060822 · Cited by 16 · see citing works
Latu, I. M., Mast, M. S., & Kaiser, S. (2013) · doi:10.3726/978-3-0351-0599-5 · Cited by 11 · see citing works
Bos, P., Voshaar, R. C. O., & Hanssen, D. J. C. (2022) · International Journal of Geriatric Psychiatry · doi:10.1002/gps.5736 · Cited by 9 · see citing works
THE NATURE OF THE ASSOCIATION BETWEEN MALE VIOLENT OFFENDING AND ALEXITHYMIA
Parry, C. L. (2012) · Australasian Journal of Paramedicine · Cited by 6 · see citing works
Hozoori, R., & Barahmand, U. (2013) · Procedia - Social and Behavioral Sciences · doi:10.1016/j.sbspro.2013.06.522 · Cited by 5 · see citing works
Role of the Insular Cortex in Emotional Awareness
Jumah, F. (2018) · Springer eBooks · doi:10.1007/978-3-319-75468-0_18 · Cited by 4 · see citing works
The incidence of alexithymia in physiotherapy outpatients
Stephenson, R., & Royce, J. (1999) · Physiotherapy Theory and Practice · doi:10.1080/095939899307658 · Cited by 4 · see citing works
Yaşlılarda yeti yitimi ve aleksitimi
Yığıtbaş, Ç., & Deveci, S. E. (2018) · Türkiye Halk Sağlığı Dergisi · doi:10.20518/tjph.458196 · Cited by 3 · see citing works
Kim, D., Sim, H. S., & Lee, Y. (2022) · Audiology and Speech Research · doi:10.21848/asr.210019 · Cited by 3 · see citing works
Comparative study of alexithymia in institutionalized elderly versus senior classroom
García-Sevilla, J., Méndez, I., Bermúdez, A. M., & Martínez, J. P. (2015) · European Journal of Investigation in Health Psychology and Education · doi:10.1989/ejihpe.v6i1.144 · Cited by 4 · see citing works
A four-year trajectory of Alexithymia in Parkinson’s disease patients
Krey, L., Ritzrau, A. H., Schnur, T., Greten, S., Wegner, F., & Klietz, M. (2025) · Clinical Parkinsonism & Related Disorders · doi:10.1016/j.prdoa.2025.100298 · Cited by 1 · see citing works
Lazzari, D., Pisanti, R., & Avallone, F. (2006) · Cited by 1 · see citing works
Alexithymia and Cognitive Schemas
Ginalska, K. (2020) · Annales Universitatis Mariae Curie-Skłodowska sectio J – Paedagogia-Psychologia · doi:10.17951/j.2020.33.3.191-203 · Cited by 1 · see citing works
Prevalence of Alexithymia and Its Association with Demographic Variables in Students
Mansouri, M., Moradi, A., Hasani, J., & Ghaffari, A. (2014) · Alborz University Medical Journal · doi:10.18869/acadpub.aums.3.3.133 · Cited by 1 · see citing works
McNeill, P. D. (2015) · Australasian Journal of Paramedicine · Cited by 1 · see citing works
Anderson, S. J. (2003) · Research Online (University of Wollongong)
Study of alexytimia in elderly women with ischemic heart disease
Oniskovets, B. (2021) · Fundamental and applied researches in practice of leading scientific schools · doi:10.33531/farplss.2020.6.3
(2013) · Le Point Sur. Psychologie · doi:10.3917/dbu.lumin.2013.01.0155
Pakulanon, S. (2019) · theses.fr (ABES) · doi:10.70675/e1914476z3772z45f0zbcafzbb365b163682
Breathing and verbal fluency performance: An approach across the adult lifespan
Gullsvåg, M., & Rodríguez‐Aranda, C. (2026) · Language and Health · doi:10.1016/j.laheal.2026.100095
- Authors
- Joukamaa, M., Saarijärvi, S., Muuriaisniemi, M.-L., & Salokangas, R. K. R.
- Affiliations
- Turku University Hospital (FI)
- Corresponding author
- Joukamaa, Matti
- Venue
- Comprehensive Psychiatry
- Publisher
- Elsevier BV
- Published
- 1996-03
- Volume
- 37
- Issue
- 2
- Pages
- 144-147
- ISSN
- 0010-440X (ISSN-L)
- OpenAlex
- W2091819437
- Cited by
- 55
- References
- 36
- Citations by year
- 2026: 1 · 2025: 1 · 2022: 2 · 2021: 3 · 2020: 3 · 2019: 2 · 2018: 4 · 2017: 1 · 2016: 2 · 2015: 2 · 2014: 1 · 2013: 6 · 2012: 1
- FWCI
- 0.94
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Comprehensive Psychiatry (publishedVersion)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
- Topics
- Health Sciences › Medicine › Psychiatry and Mental health › Psychosomatic Disorders and Their Treatments
- Health Sciences › Medicine › Psychiatry and Mental health › Fibromyalgia and Chronic Fatigue Syndrome Research
- Health Sciences › Medicine › Psychiatry and Mental health › Medicine, History, and Philosophy
- Keywords
- alexithymia, prevalence, older adults, self-rated mental health, psychiatric disturbances, sociodemographic factors, Toronto Alexithymia Scale
- MeSH terms
- Affective Symptoms, Aged, Aging, Dementia, Female, Finland, Follow-Up Studies, Humans, Male, Middle Aged, Personality Assessment, Prospective Studies, Psychometrics, Reference Values
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review