The DOI matches its Crossref record; 82 of the 82 references it cites were found in a registry or an index.
The relationship between episodic long-term memory and white matter integrity in normal aging
Abstract
It has been proposed that episodic long-term memory (LTM) declines in normal aging and may be affected by disruption of white matter networks. This was explored in 104 healthy adults aged 50-90 years in the GENIE study; white matter integrity was assessed using diffusion tensor imaging (DTI) in large regions of interest, with additional measures of white matter hyperintensities (WMH), normalized brain and hippocampal volumes. LTM was compared with executive function, working memory and information processing speed. LTM correlated significantly with DTI, WMH and whole brain volume, but not with hippocampal volume. Using linear regression, only DTI measures explained the variance (approximately 19%) in LTM; mediational analyses explored the extent to which other cognitive functions mediate the association between DTI changes and memory. The results suggest that reduced LTM performance in normal aging is related to reduced integrity of a distributed network dependent on white matter pathways supporting episodic memory.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
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?
In the citing paper
“Similarly, episodic memory, relative to semantic memory, declines rapidly and dramatically with normal ageing [10–15].”
From Is episodic-like memory like episodic memory? (2024) · cites this paper as [11]
In the citing paper
“In humans, episodic memory is well known to decline with normal ageing [10,11] and deteriorates the earliest and most dramaticlly compared to other forms of memory [12–15].”
From Is episodic-like memory like episodic memory? (2024) · cites this paper as [11]
Citations
Cites
Baron, R. M., & Kenny, D. A. (1986) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.51.6.1173 · Cited by 91,532
Folstein, M. F., Folstein, S. E., & McHugh, P. R. (1975) · Journal of Psychiatric Research · doi:10.1016/0022-3956(75)90026-6 · Cited by 88,282
Voxel-Based Morphometry—The Methods
Ashburner, J., & Friston, K. J. (2000) · NeuroImage · doi:10.1006/nimg.2000.0582 · Cited by 8,676
The episodic buffer: a new component of working memory?
Baddeley, A. (2000) · Trends in Cognitive Sciences · doi:10.1016/s1364-6613(00)01538-2 · Cited by 7,359
Tract-based spatial statistics: Voxelwise analysis of multi-subject diffusion data
Smith, S. M., Jenkinson, M., Johansen‐Berg, H., Rueckert, D., Nichols, T. E., Mackay, C. E., Watkins, K. E., Ciccarelli, O., Cader, M. Z., Matthews, P. M., et al. (2006) · NeuroImage · doi:10.1016/j.neuroimage.2006.02.024 · Cited by 6,598
(1983) · Medical Entomology and Zoology · Cited by 6,051
The processing-speed theory of adult age differences in cognition
Salthouse, T. A. (1996) · Psychological Review · doi:10.1037/0033-295x.103.3.403 · Cited by 5,902
Wechsler Abbreviated Scale of Intelligence
Dumont, R., Willis, J. O., Veizel, K., & Zibulsky, J. (2014) · Wiley eBooks · doi:10.1002/9781118660584.ese2519 · Cited by 5,546
Winblad, B., Palmer, K., Kivipelto, M., Jelic, V., Fratiglioni, L., Wahlund, L. ‐., Nordberg, A., Bäckman, L., Albert, M., Almkvist, O., et al. (2004) · Journal of Internal Medicine · doi:10.1111/j.1365-2796.2004.01380.x · Cited by 4,946
Wechsler Abbreviated Scale of Intelligence
Wechsler, D. (1999) · PsycTESTS Dataset · doi:10.1037/t15170-000 · Cited by 4,681
Estimation of the Effective Self-Diffusion Tensor from the NMR Spin Echo
Basser, P. J., Mattiello, J., & Bihan, D. L. (1994) · Journal of Magnetic Resonance Series B · doi:10.1006/jmrb.1994.1037 · Cited by 3,656
A Standardized Memory Scale for Clinical Use
Wechsler, D. (1945) · The Journal of Psychology · doi:10.1080/00223980.1945.9917223 · Cited by 2,949
Delis-Kaplan Executive Function System
Delis, D. C., Kaplan, E., & Kramer, J. H. (2012) · PsycTESTS Dataset · doi:10.1037/t15082-000 · Cited by 2,683
The handbook of aging and cognition
Craik, F. I. M., & Salthouse, T. A. (1992) · doi:10.4324/9781410601988 · Cited by 2,064
Accurate, Robust, and Automated Longitudinal and Cross-Sectional Brain Change Analysis
Smith, S. M., Zhang, Y., Jenkinson, M., Chen, J. M., Matthews, P. M., Federico, A., & Stefano, N. D. (2002) · NeuroImage · doi:10.1006/nimg.2002.1040 · Cited by 2,013
Aging Gracefully: Compensatory Brain Activity in High-Performing Older Adults
Cabeza, R., Anderson, N. D., Locantore, J. K., & McIntosh, A. R. (2002) · NeuroImage · doi:10.1006/nimg.2002.1280 · Cited by 1,964
Automated Image Registration: I. General Methods and Intrasubject, Intramodality Validation
Woods, R. P., Grafton, S. T., Holmes, C. J., Cherry, S. R., & Mazziotta, J. C. (1998) · Journal of Computer Assisted Tomography · doi:10.1097/00004728-199801000-00027 · Cited by 1,707
The Handbook of aging and cognition
(1993) · Choice Reviews Online · doi:10.5860/choice.30-3520 · Cited by 1,603
Handbook of Practical Program Evaluation
Newcomer, K. E., Hatry, H. P., & Wholey, J. S. (2015) · Wiley eBooks · doi:10.1002/9781119171386 · Cited by 1,471
Raz, N. (1997) · Cerebral Cortex · doi:10.1093/cercor/7.3.268 · Cited by 1,292
Declarative and Nondeclarative Memory: Multiple Brain Systems Supporting Learning and Memory
Squire, L. R. (1992) · Journal of Cognitive Neuroscience · doi:10.1162/jocn.1992.4.3.232 · Cited by 1,282
Troyer, A. K., Moscovitch, M., & Winocur, G. (1997) · Neuropsychology · doi:10.1037/0894-4105.11.1.138 · Cited by 1,241
Automated Image Registration: II. Intersubject Validation of Linear and Nonlinear Models
Woods, R. P., Grafton, S. T., Watson, J. D. G., Sicotte, N. L., & Mazziotta, J. C. (1998) · Journal of Computer Assisted Tomography · doi:10.1097/00004728-199801000-00028 · Cited by 993
Handbook of Practical Program Evaluation
Wholey, J. S., Hatry, H. P., & Newcomer, K. E. (2010) · Cited by 960
Scahill, R. I., Frost, C. D., Jenkins, R., Whitwell, J. L., Rossor, M. N., & Fox, N. C. (2003) · Archives of Neurology · doi:10.1001/archneur.60.7.989 · Cited by 959
Age-related alterations in white matter microstructure measured by diffusion tensor imaging
Salat, D. H., Tuch, D. S., Greve, D. N., van der Kouwe, A. J. W., Hevelone, N. D., Zaleta, A. K., Rosen, B. R., Fischl, B. R., Corkin, S., Rosas, H. D., et al. (2004) · Neurobiology of Aging · doi:10.1016/j.neurobiolaging.2004.09.017 · Cited by 832
Evidence for cortical “disconnection” as a mechanism of age-related cognitive decline
O'Sullivan, M. J., Jones, D. K., Summers, P. E., Morris, R. G., Williams, S., & Markus, H. S. (2001) · Neurology · doi:10.1212/wnl.57.4.632 · Cited by 828
Self-citationThe cognitive correlates of white matter abnormalities in normal aging: A quantitative review.
Gunning-Dixon, F. M., & Raz, N. (2000) · Neuropsychology · doi:10.1037/0894-4105.14.2.224 · Cited by 794
The cognitive correlates of white matter abnormalities in normal aging: A quantitative review.
Gunning‐Dixon, F. M., & Raz, N. (2000) · Neuropsychology · doi:10.1037//0894-4105.14.2.224 · Cited by 790
Diffusion tensor imaging and aging
Sullivan, E. V., & Pfefferbaum, A. (2006) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2006.06.002 · Cited by 649
Head, D. (2004) · Cerebral Cortex · doi:10.1093/cercor/bhh003 · Cited by 645
Petten, C. K. V. (2004) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2004.04.006 · Cited by 615
Awad, I. A., Rf, S., Hodak, J. A., Awad, C. A., & Carey, R. (1986) · Stroke · doi:10.1161/01.str.17.6.1084 · Cited by 586
Structure–function correlates of cognitive decline in aging
Persson, J., Nyberg, L., Lind, J., Larsson, A., Nilsson, L.-G., Ingvar, M., & Buckner, R. L. (2006) · Cerebral Cortex · doi:10.1093/cercor/bhj036 · Cited by 473
Horton, A., & Larrabee, G. J. (1999) · Archives of Clinical Neuropsychology · doi:10.1093/arclin/14.5.473 · Cited by 471
The Aging Hippocampus: Cognitive, Biochemical and Structural Findings
Driscoll, I. F. (2003) · Cerebral Cortex · doi:10.1093/cercor/bhg081 · Cited by 468
Normal aging in the central nervous system: Quantitative MR diffusion-tensor analysis
Abe, O., Aoki, S., Hayashi, N., Yamada, H., Kunimatsu, A., Mori, H., Yoshikawa, T., Okubo, T., & Ohtomo, K. (2002) · Neurobiology of Aging · doi:10.1016/s0197-4580(01)00318-9 · Cited by 420
Ylikoski, R., Ylikoski, A., Erkinjuntti, T., Sulkava, R. O., Raininko, R., & Tilvis, R. S. (1993) · Archives of Neurology · doi:10.1001/archneur.1993.00540080029009 · Cited by 413
Source memory in older adults: An encoding or retrieval problem?
Glisky, E. L., Rubin, S. R., & Davidson, P. S. R. (2001) · Journal of Experimental Psychology Learning Memory and Cognition · doi:10.1037//0278-7393.27.5.1131 · Cited by 413
Schmidt, R., Ropele, S., Enzinger, C., Petrovic, K., Smith, S., Schmidt, H., Matthews, P. M., & Fazekas, F. (2005) · Annals of Neurology · doi:10.1002/ana.20630 · Cited by 408
Boone, K. B. (1992) · Archives of Neurology · doi:10.1001/archneur.1992.00530290141024 · Cited by 400
Risk factors for progression of brain atrophy in aging
Enzinger, C., Fazekas, F., Matthews, P. M., Ropele, S., Schmidt, H., Smith, S. M., & Schmidt, R. (2005) · Neurology · doi:10.1212/01.wnl.0000161871.83614.bb · Cited by 397
Diffusion tensor MRI correlates with executive dysfunction in patients with ischaemic leukoaraiosis
O'Sullivan, M. J. (2004) · Journal of Neurology Neurosurgery & Psychiatry · doi:10.1136/jnnp.2003.014910 · Cited by 380
Madden, D. J., Whiting, W. L., Huettel, S. A., White, L. E., MacFall, J. R., & Provenzale, J. M. (2004) · NeuroImage · doi:10.1016/j.neuroimage.2003.11.004 · Cited by 369
What needs to be explained to account for age-related effects on multiple cognitive variables?
Salthouse, T. A., & Ferrer-Caja, E. (2003) · Psychology and Aging · doi:10.1037/0882-7974.18.1.91 · Cited by 364
Frontal circuitry degradation marks healthy adult aging: Evidence from diffusion tensor imaging
Adolf Pfefferbaum, A., Elfar Adalsteinsson, A., & Sullivan, E. V. (2005) · NeuroImage · doi:10.1016/j.neuroimage.2005.02.034 · Cited by 363
Equivalent disruption of regional white matter microstructure in ageing healthy men and women
Sullivan, E. V., Elfar Adalsteinsson, A., Hedehus, M., Ju, C. H., Moseley, M. E., Lim, K. O., & Adolf Pfefferbaum, A. (2001) · Neuroreport · doi:10.1097/00001756-200101220-00027 · Cited by 362
White matter damage on diffusion tensor imaging correlates with age-related cognitive decline
Charlton, R. A., Barrick, T. R., McIntyre, D. J., Shen, Y., O'Sullivan, M., Howe, F. A., Clark, C. A., Morris, R. G., & Markus, H. S. (2006) · Neurology · doi:10.1212/01.wnl.0000194256.15247.83 · Cited by 354
Self-citationWhitwell, J. L., Crum, W. R., Watt, H., & Fox, N. C. (2001) · PubMed Central · Cited by 354
Breteler, M. M. B., van Amerongen, N. M., Swieten, J. C. V., Claus, J. J., Grobbee, D. E., van Gijn, J., Albert Hofman, D., & van Harskamp, F. (1994) · Stroke · doi:10.1161/01.str.25.6.1109 · Cited by 342
Source memory in older adults: An encoding or retrieval problem?
Glisky, E. L., Rubin, S. R., & Davidson, P. S. R. (2001) · Journal of Experimental Psychology Learning Memory and Cognition · doi:10.1037/0278-7393.27.5.1131 · Cited by 282
Shrinkage of the Entorhinal Cortex over Five Years Predicts Memory Performance in Healthy Adults
Rodrigue, K. M., & Raz, N. (2004) · The Journal of Neuroscience · doi:10.1523/jneurosci.4166-03.2004 · Cited by 278
Age-related differences in the functional connectivity of the hippocampus during memory encoding
Grady, C. L., McIntosh, A. R., & Craik, F. I. M. (2003) · Hippocampus · doi:10.1002/hipo.10114 · Cited by 277
Pfefferbaum, A., & Sullivan, E. V. (2003) · Magnetic Resonance in Medicine · doi:10.1002/mrm.10452 · Cited by 267
Regional and global changes in cerebral diffusion with normal aging.
Nusbaum, A. O., Tang, C. Y., Buchsbaum, M. S., Wei, T. C., & Atlas, S. W. (2001) · PubMed Central · Cited by 252
Normal-appearing white matter in ischemic leukoaraiosis: A diffusion tensor MRI study
O'Sullivan, M. J., Summers, P. E., Jones, D. K., Jarosz, J. M., Williams, S., & Markus, H. S. (2001) · Neurology · doi:10.1212/wnl.57.12.2307 · Cited by 240
Self-citationFunctional connectivity with the hippocampus during successful memory formation
Ranganath, C., Heller, A. S., Cohen, M. X., Brozinsky, C. J., & Rissman, J. (2005) · Hippocampus · doi:10.1002/hipo.20141 · Cited by 235
Intracranial capacity and brain volumes are associated with cognition in healthy elderly men
MacLullich, A. M. J., Ferguson, K. J., Deary, I. J., Seckl, J. R., Starr, J. M., & Wardlaw, J. M. (2002) · Neurology · doi:10.1212/wnl.59.2.169 · Cited by 229
Hertzog, C. K., Dixon, R. A., Hultsch, D. F., & MacDonald, S. W. S. (2003) · Psychology and Aging · doi:10.1037/0882-7974.18.4.755 · Cited by 225
White Matter Changes Compromise Prefrontal Cortex Function in Healthy Elderly Individuals
Nordahl, C. W., Charan Ranganath, A., Yonelinas, A. P., DeCarli, C. S., Fletcher, E. M., & Jagust, W. J. (2006) · Journal of Cognitive Neuroscience · doi:10.1162/jocn.2006.18.3.418 · Cited by 225
The Delis-Kaplan Executive Function System
Swanson, J. (2005) · Canadian Journal of School Psychology · doi:10.1177/0829573506295469 · Cited by 220
Huang, J., Friedland, R. P., & Auchus, A. P. (2007) · American Journal of Neuroradiology · doi:10.3174/ajnr.a0700 · Cited by 220
Petten, C. K. V., Plante, E., Davidson, P. S. R., Kuo, T. Y., Bajuscak, L., & Glisky, E. L. (2004) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2004.02.009 · Cited by 215
Chabriat, H., Pappata, S., Poupon, C., Clark, C. A., Vahedi, K., Poupon, F., Mangin, J. F., Pachot-Clouard, M., Jobert, A., Le Bihan, D., et al. (1999) · Stroke · doi:10.1161/01.str.30.12.2637 · Cited by 214
Neuropsychologic correlates of MRI white matter hyperintensities
Schmidt, R., Fazekas, F., Offenbacher, H., Dusek, T., Zach, E., Reinhart, B., Grieshofer, P., Freidl, W., Eber, B., Schumacher, M., et al. (1993) · Neurology · doi:10.1212/wnl.43.12.2490 · Cited by 207
Bucur, B., Madden, D. J., Spaniol, J., Provenzale, J. M., Cabeza, R., White, L. E., & Huettel, S. A. (2008) · Neurobiology of Aging · doi:10.1016/j.neurobiolaging.2007.02.008 · Cited by 198
Progression of white matter hyperintensities in elderly individuals over 3 years
Sachdev, P. S., Wen, W. X., Chen, X., & Brodaty, H. (2007) · Neurology · doi:10.1212/01.wnl.0000251302.55202.73 · Cited by 188
Abrahams, S., Morris, R. G., Polkey, C. E., Jarosz, J. M., Cox, T. C. S., Graves, M. J., & Pickering, A. D. (1999) · Brain and Cognition · doi:10.1006/brcg.1999.1095 · Cited by 186
Self-citationGrant, D. A., & Berg, E. A. (2014) · PsycTESTS Dataset · doi:10.1037/t31298-000 · Cited by 169
Regional white matter and neuropsychological functioning across the adult lifespan.
Brickman, A. M., Zimmerman, M. E., Paul, R. H., Grieve, S. M., Tate, D. F., Cohen, R. A., Williams, L. M., Clark, C. R., & Gordon, E. (2006) · Biological Psychiatry · doi:10.1016/j.biopsych.2006.01.011 · Cited by 166
Wolf, H., Grunwald, M., Kruggel, F., Riedel-Heller, S. G., Angerhöfer, S., Hojjatoleslami, A., Hensel, A., Arendt, T., & Gertz, H.-J. (2001) · Neurobiology of Aging · doi:10.1016/s0197-4580(00)00238-4 · Cited by 164
Different mechanisms of episodic memory failure in mild cognitive impairment
Nordahl, C. W., Ranganath, C., Yonelinas, A. P., DeCarli, C. S., Reed, B., & Jagust, W. J. (2005) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2005.01.003 · Cited by 127
Mulkern, R. V., Zengingönül, H. P., Robertson, R. L., Bogner, P., Zou, K. H., Guðbjartsson, H., Guttmann, C. R. G., Holtzman, D. H., Kyriakos, W. E., Jolesz, F. A., et al. (2000) · Magnetic Resonance in Medicine · doi:10.1002/1522-2594(200008)44:2 · Cited by 111
Age and gender interactions on verbal memory performance
Kramer, J. H., Yaffe, K. S., Lengenfelder, J., & Delis, D. C. (2003) · Journal of the International Neuropsychological Society · doi:10.1017/s1355617703910113 · Cited by 105
Functional relevant loss of long association fibre tracts integrity in early Alzheimer's disease
Fellgiebel, A., Schermuly, I., Gerhard, A., Keller, I., Albrecht, J., Weibrich, C., Müller, M. J., & Stoeter, P. (2007) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2007.12.010 · Cited by 85
Kril, J. J., Hodges, J. R., & Halliday, G. M. (2004) · Neuroscience Letters · doi:10.1016/j.neulet.2004.02.001 · Cited by 72
Bigler, E. D., Neeley, E. S., Miller, M. J., Tate, D. F., Rice, S. A., Cleavinger, H. B., Wolfson, L. J., Tschanz, J. T., & Welsh-Bohmer, K. A. (2004) · Journal of the International Neuropsychological Society · doi:10.1017/s1355617704103111 · Cited by 65
Diffusion tensor studies dissociated two fronto-temporal pathways in the human memory system
Takahashi, E., Ohki, K., & Kim, D. (2006) · NeuroImage · doi:10.1016/j.neuroimage.2006.10.009 · Cited by 62
Ferrer-Caja, E., Crawford, J. R., & Bryan, J. (2002) · Aging Neuropsychology and Cognition · doi:10.1076/anec.9.3.231.9611 · Cited by 30
Relation of white matter anisotropy to visual memory in 17 healthy subjects
Begré, S., Frommer, A., von Känel, R., Kiefer, C., & Federspiel, A. (2007) · Brain Research · doi:10.1016/j.brainres.2007.06.096 · Cited by 21
Cognitive Neuropsychology of Alzheimer's Disease
Jellinger, K. A. (2005) · European Journal of Neurology · doi:10.1111/j.1468-1331.2005.01133.x · Cited by 12
White-Matter Changes on MRI as Surrogate Marker
Scheltens, P., Barkhof, F., & Fazekas, F. (2003) · International Psychogeriatrics · doi:10.1017/s104161020300930x · Cited by 11
Cited by
Sorted by citations
Miranda, M., Morici, J. F., Zanoni, M. B., & Bekinschtein, P. (2019) · Frontiers in Cellular Neuroscience · doi:10.3389/fncel.2019.00363 · Cited by 1,416
Rojkova, K., Volle, E., Urbanski, M., Humbert, F., Dell’Acqua, F., & Thiebaut de Schotten, M. (2016) · Brain Structure and Function · doi:10.1007/s00429-015-1001-3 · Cited by 361
Structural network efficiency is associated with cognitive impairment in small-vessel disease
Lawrence, A. J., Chung, A. W., Morris, R. G., Markus, H. S., & Barrick, T. R. (2014) · Neurology · doi:10.1212/wnl.0000000000000612 · Cited by 285
Self-citationLongitudinal association between hippocampus atrophy and episodic-memory decline
Gorbach, T., Pudas, S., Lundquist, A., Orädd, G., Josefsson, M., Salami, A., de Luna, X., & Nyberg, L. (2017) · Neurobiology of Aging · doi:10.1016/j.neurobiolaging.2016.12.002 · Cited by 245
Assessing cognitive decline in the aging brain: lessons from rodent and human studies
Brito, D. V. C., Esteves, F., Rajado, A. T., Silva, N., ALFA score Consortium, Andrade, R., Apolónio, J., Calado, S., Faleiro, L., Matos, C., et al. (2023) · npj Aging · doi:10.1038/s41514-023-00120-6 · Cited by 177
Metadata
- Authors
- Charlton, R. A., Barrick, T. R., Markus, H. S., & Morris, R. G.
- Affiliations
- St George's, University of London (GB)
- University of London (GB)
- Corresponding author
- Charlton, R.A.
- Venue
- Neuropsychologia
- Publisher
- Elsevier BV
- Published
- 2010-01
- Volume
- 48
- Issue
- 1
- Pages
- 114-122
- ISSN
- 0028-3932 (ISSN-L)
- OpenAlex
- W1969439616
- Cited by
- 55
- References
- 82
- Citations by year
- 2026: 1 · 2025: 1 · 2024: 1 · 2023: 3 · 2022: 3 · 2021: 1 · 2020: 3 · 2019: 5 · 2018: 1 · 2017: 6 · 2016: 3 · 2015: 3 · 2014: 6 · 2013: 5 · 2012: 1
- FWCI
- 2.68
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Neuropsychologia (publishedVersion)
- PubMed (publishedVersion)
- Research Portal (King's College London) (submittedVersion)
- Topics
- Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Abilities and Testing
- Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Advanced Neuroimaging Techniques and Applications
- Keywords
- episodic long-term memory, normal aging, white matter integrity, white matter hyperintensities, executive function, working memory, processing speed, brain volume, hippocampal volume, diffusion tensor imaging
- MeSH terms
- Aged, Aged, 80 and over, Aging, Brain, Brain Mapping, Female, Humans, Image Processing, Computer-Assisted, Male, Memory, Middle Aged, Nerve Fibers, Myelinated, Neuropsychological Tests, Statistics as Topic, Diffusion Tensor Imaging
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