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Process scores on measures of learning and memory: Issue 2

Serial position effects and mild cognitive impairment: a comparison of measures and scoring approaches

& ORCID Icon
Pages 813-824 | Received 21 Feb 2023, Accepted 04 May 2023, Published online: 31 May 2023

References

  • Baños, J. H., Elliott, T. R., & Schmitt, M. (2005). Factor structure of the Rey Auditory Verbal Learning Test in adults with Spinal Cord Injury. Rehabilitation Psychology, 50(4), 375–380. https://doi.org/10.1037/0090-5550.50.4.375
  • Bayley, P. J., Salmon, D. P., Bondi, M. W., Bui, B. K., Olichney, J., Delis, D. C., Thomas, R. G., & Thal, L. J. (2000). Comparison of the serial position effect in very mild Alzheimer’s disease, mild Alzheimer’s disease, and amnesia associated with electroconvulsive therapy. Journal of the International Neuropsychological Society, 6(3), 290–298. https://doi.org/10.1017/s1355617700633040
  • Beck, I. R., Gagneux-Zurbriggen, A., Berres, M., Taylor, K. I., & Monsch, A. U. (2012). Comparison of verbal episodic memory measures: Consortium to establish a registry for alzheimer’s disease–neuropsychological assessment battery (CERAD-NAB) versus California Verbal Learning Test (CVLT). Archives of Clinical Neuropsychology, 27(5), 510–519. https://doi.org/10.1093/arclin/acs056
  • Beier, M., Hughes, A. J., Williams, M. W., & Gromisch, E. S. (2019). Brief and cost-effective tool for assessing verbal learning in multiple sclerosis: Comparison of the Rey Auditory Verbal Learning Test (RAVLT) to the California Verbal Learning Test - II (CVLT-II). Journal of the Neurological Sciences, 400, 104–109. https://doi.org/10.1016/j.jns.2019.03.016
  • Bemelmans, K. J., & Goekoop, J. G. (1991). The contribution of list length to the absence of the primacy effect in word recall in dementia of the Alzheimer type. Psychological Medicine, 21(4), 1047–1050. https://doi.org/10.1017/s0033291700030038
  • Bennett, I. J., Golob, E. J., Parker, E. S., & Starr, A. (2006). Memory evaluation in mild cognitive impairment using recall and recognition tests. Journal of Clinical and Experimental Neuropsychology, 28(8), 1408–1422. https://doi.org/10.1080/13803390500409583
  • Bigler, E. D., Rosa, L., Schultz, F., Hall, S., & Harris, J. (1989). Rey-auditory verbal learning and rey-osterrieth complex figure design performance in alzheimer’s disease and closed head injury. Journal of Clinical Psychology, 45(2), 277–280. https://doi.org/10.1002/1097-4679(198903)45:2<277::AID-JCLP2270450216>3.0.CO;2-M
  • Bondi, M. W., Edmonds, E. C., Jak, A. J., Clark, L. R., Delano-Wood, L., McDonald, C. R., Nation, D. A., Libon, D. J., Au, R., Galasko, D., & Salmon, D. P. (2014). Neuropsychological criteria for mild cognitive impairment improves diagnostic precision, biomarker associations, and progression rates. Journal of Alzheimer’s Disease, 42(1), 275–289. https://doi.org/10.3233/JAD-140276
  • Brueggen, K., Kasper, E., Dyrba, M., Bruno, D., Pomara, N., Ewers, M., Duering, M., Bürger, K., & Teipel, S. J. (2016). The primacy effect in amnestic mild cognitive impairment: Associations with hippocampal functional connectivity. Frontiers in Aging Neuroscience, 8, 244. https://doi.org/10.3389/fnagi.2016.00244
  • Bruno, D., Gleason, C. E., Koscik, R. L., Pomara, N., Zetterberg, H., Blennow, K., & Johnson, S. C. (2019). The recency ratio is related to CSF amyloid beta 1-42 levels in MCI-AD. International Journal of Geriatric Psychiatry, 34(3), 415–419. https://doi.org/10.1002/gps.5029
  • Bruno, D., Grothe, M. J., Nierenberg, J., Teipel, S. J., Zetterberg, H., Blennow, K., & Pomara, N. (2015). The relationship between CSF tau markers, hippocampal volume and delayed primacy performance in cognitively intact elderly individuals. Alzheimer’s & Dementia, 1(1), 81–86. https://doi.org/10.1016/j.dadm.2014.11.002
  • Bruno, D., Koscik, R. L., Woodard, J. L., Pomara, N., & Johnson, S. C. (2018). The recency ratio as predictor of early MCI. International Psychogeriatrics, 30(12), 1883–1888. https://doi.org/10.1017/S1041610218000467
  • Bruno, D., Nierenberg, J., Cooper, T. B., Marmar, C. R., Zetterberg, H., Blennow, K., Pomara, N., & Pomara, N. (2017). The recency ratio is associated with reduced CSF glutamate in late-life depression. Neurobiology of Learning and Memory, 141, 14–18. https://doi.org/10.1016/j.nlm.2017.03.011
  • Bruno, D., Reichert, C., & Pomara, N. (2016). The recency ratio as an index of cognitive performance and decline in elderly individuals. Journal of Clinical and Experimental Neuropsychology, 38(9), 967–973. https://doi.org/10.1080/13803395.2016.1179721
  • Bruno, D., Reiss, P. T., Petkova, E., Sidtis, J. J., & Pomara, N. (2013). Decreased recall of primacy words predicts cognitive decline. Archives of Clinical Neuropsychology, 28(2), 95–103. https://doi.org/10.1093/arclin/acs116
  • Buczylowska, D., & Petermann, F. (2016). Age-Related differences and heterogeneity in executive functions: Analysis of NAB executive functions module scores. Archives of Clinical Neuropsychology, 31(3), 254–262. https://doi.org/10.1093/arclin/acw005
  • Buschke, H., Sliwinski, M. J., Kuslansky, G., Katz, M., Verghese, J., & Lipton, R. B. (2006). Retention weighted recall improves discrimination of Alzheimer’s disease. Journal of the International Neuropsychological Society, 12(3), 436–440. https://doi.org/10.1017/s135561770606053x
  • Bӓckman, L., Small, B. J., & Fratiglioni, L. (2001). Stability of the preclinical episodic memory deficit in Alzheimer’s disease. Brain, 124(1), 96–102. https://doi.org/10.1093/brain/124.1.96
  • Campos-Magdaleno, M., Diaz-Boveda, R., Juncos-Rabadan, O., Facal, D., & Pereiro, A. X. (2016). Learning and serial effects on verbal memory in mild cognitive impairment. Applied Neuropsychology. Adult, 23(4), 237–250. https://doi.org/10.1080/23279095.2015.1053887
  • Carlesimo, G. A., Fadda, L., Sabbadini, M., & Caltagirone, C. (1996). Recency effect in Alzheimer’s disease: A reappraisal. The Quarterly Journal of Experimental Psychology, 49(2), 315–325. https://doi.org/10.1080/713755622
  • Chaves, M. L. F., & Camozzato, A. L. (2007). How many items from a word list can Alzheimer’s disease patients and normal controls recall? Do they recall in a similar way? Dementia & Neuropsychologia, 1(1), 52–58. https://doi.org/10.1590/S1980-57642008DN10100009
  • Consonni, M., Rossi, S., Cerami, C., Marcone, A., Iannaccone, S., Francesco Cappa, S., & Perani, D. (2017). Executive dysfunction affects word list recall performance: Evidence from amyotrophic lateral sclerosis and other neurodegenerative diseases. Journal of Neuropsychology, 11(1), 74–90. https://doi.org/10.1111/jnp.12072
  • Crossen, J. R., & Wiens, A. N. (1994). Comparison of the auditory-verbal learning test (AVLT) and California verbal learning test (CVLT) in a sample of normal subjects. Journal of Clinical and Experimental Neuropsychology, 16(2), 190–194. https://doi.org/10.1080/01688639408402630
  • Cunha, C., Guerreiro, M., de Mendonca, A., Oliveira, P. E., & Santana, I. (2012). Serial position effects in Alzheimer’s disease, mild cognitive impairment, and normal aging: Predictive value for conversion to dementia. Journal of Clinical and Experimental Neuropsychology, 34(8), 841–852. https://doi.org/10.1080/13803395.2012.689814
  • Delis, D. C., Kaplan, E., & Kramer, J. H. (2001). Delis-Kaplan Executive Function System: TechnicalManual. Harcourt Assessment Company.
  • Delis, D. C., Kramer, J. H., Kaplan, E., & Ober, B. A. (2000). California Verbal Learning Test (Second Edition ed.). The Psychological Corporation.
  • Delis, D. C., Kramer, J. H., Kaplan, E., & Ober, B. A. (2017). California Verbal Learning Test (3rd ed.). The Psychological Corporation.
  • de Souza Silva Tudesco, I., Vaz, L. J., da Silva Noffs, M. H., Yacubian, E. M. T., Sakamoto, A. C., & Bueno, O. F. A. (2008). Serial position curve and semantic facilitation in patients with mesial temporal lobe epilepsy. PSICO, 39(3), 336–342.
  • Donders, J. (2008). A confirmatory factor analysis of the California Verbal Learning Test—Second Edition (CVLT-II) in the standardization sample. Assessment, 15(2), 123–131. https://doi.org/10.1177/1073191107310926
  • Dougherty, R. J., Schultz, S. A., Boots, E. A., Ellingson, L. D., Meyer, J. D., Van Riper, S., Cook, D. B., Edwards, D. F., Oh, J. M., Einerson, J., Korcarz, C. E., Koscik, R. L., Dowling, M. N., Gallagher, C. L., Carlsson, C. M., Rowley, H. A., Bendlin, B. B., Asthana, S., Hermann, B. P., Cook, D. B. (2017). Relationships between cardiorespiratory fitness, hippocampal volume, and episodic memory in a population at risk for Alzheimer’s disease. Brain and Behavior, 7(3), e00625. https://doi.org/10.1002/brb3.625
  • Egeland, J. (2021). Following H.N. over 21 years: Recency change and reduced retention predict later impairment in memory, and recency ratio may combine both effects. Neurocase, 27(2), 147–154. https://doi.org/10.1080/13554794.2021.1893339
  • Egli, S. C., Beck, I. R., Berres, M., Foldi, N. S., Monsch, A. U., & Sollberger, M. (2014). Serial position effects are sensitive predictors of conversion from MCI to Alzheimer’s disease dementia. Alzheimer’s & Dementia, 10(5 Suppl), S420–424. https://doi.org/10.1016/j.jalz.2013.09.012
  • Fine, E. M., Delis, D. C., Wetter, S. R., Jacobson, M. W., Hamilton, J. M., Peavy, G., Goldstein, J., McDonald, C., Corey-Bloom, J., Bondi, M. W., & Salmon, D. P. (2008). Identifying the “source” of recognition memory deficits in patients with Huntington’s disease or Alzheimer’s disease: Evidence from the CVLT-II. Journal of Clinical and Experimental Neuropsychology, 30(4), 463–470. https://doi.org/10.1080/13803390701531912
  • Foldi, N. S., Brickman, A. M., Schaefer, L. A., & Knutelska, M. E. (2003). Distinct serial position profiles and neuropsychological measures differentiate late life depression from normal aging and Alzheimer’s disease. Psychiatry Research, 120(1), 71–84. https://doi.org/10.1016/S0165-1781(03)00163-X
  • Folstein, M. F., Folstein, S. E., & McHugh, P. R. (1975). “Mini-mental state.” A practical method for grading the cognitive state of patients for the clinician. Journal of Psychiatric Research, 12(3), 189–198. https://doi.org/10.1016/0022-3956(75)90026-6
  • Gicas, K. M., Honer, W. G., Leurgans, S. E., Wilson, R. S., Boyle, P. A., Schneider, J. A., & Bennett, D. A. (2022). Longitudinal change in serial position scores in older adults with entorhinal and hippocampal neuropathologies. Journal of the International Neuropsychological Society, 1–11. https://doi.org/10.1017/S1355617722000595
  • Graves, L. V., Holden, H. M., Delano-Wood, L., Bondi, M. W., Woods, S. P., Corey-Bloom, J., Salmon, D. P., Delis, D. C., & Gilbert, P. E. (2017). Total recognition discriminability in Huntington’s and Alzheimer’s disease. Journal of Clinical and Experimental Neuropsychology, 39(2), 120–130. https://doi.org/10.1080/13803395.2016.1204993
  • Graves, L. V., Holden, H. M., Van Etten, E. J., Delano-Wood, L., Bondi, M. W., Salmon, D. P., and Delis, D. C. (2019). New Intrusion Analyses on the CVLT-3: Utility in distinguishing the memory disorders of alzheimer’s versus huntington’s disease. Journal of the International Neuropsychological Society: JINS, 25(8), 878–883. https://doi.org/10.1017/S1355617719000407
  • Greenaway, M. C., Lacritz, L. H., Binegar, D., Weiner, M. F., Lipton, A., & Munro Cullum, C. (2006). Patterns of verbal memory performance in mild cognitive impairment, Alzheimer disease, and normal aging. Cognitive and Behavioral Neurology, 19(2), 79–84. https://doi.org/10.1097/01.wnn.0000208290.57370.a3
  • Hewitt, K. C., Block, C., Bellone, J. A., Dawson, E. L., Garcia, P., Gerstenecker, A., Grabyan, J. M., Howard, C., Kamath, V., LeMonda, B. C., Margolis, S. A., McBride, W. F., Salinas, C. M., Tam, D. M., Walker, K. A., & Del Bene, V. A. (2022). Diverse experiences and approaches to tele neuropsychology: Commentary and reflections over the past year of COVID-19. The Clinical Neuropsychologist, 36(4), 790–805. https://doi.org/10.1080/13854046.2022.2027022
  • Hewitt, K. C., & Loring, D. W. (2020). Emory university telehealth neuropsychology development and implementation in response to the COVID-19 pandemic. The Clinical Neuropsychologist, 34(7–8), 1352–1366. https://doi.org/10.1080/13854046.2020.1791960
  • Hornberger, M., Piguet, O., Kipps, C., & Hodges, J. R. (2008). Executive function in progressive and nonprogressive behavioral variant frontotemporal dementia. Neurology, 71(19), 1481–1488. https://doi.org/10.1212/01.wnl.0000334299.72023.c8
  • Howieson, D. B., Mattek, N., Seeyle, A. M., Dodge, H. H., Wasserman, D., Zitzelberger, T., & Jeffrey, K. (2011). Serial position effects in mild cognitive impairment. Journal of Clinical and Experimental Neuropsychology, 33(3), 292–299. https://doi.org/10.1080/13803395.2010.516742
  • Huang, Y. P., Singh, A., Chen, S., Sun, F. J., Huang, C. R., & Liu, S. I. (2019). Validity of a novel touch screen tablet-based assessment for mild cognitive impairment and probable AD in older adults. Assessment, 26(8), 1540–1553. https://doi.org/10.1177/1073191117748395
  • Jak, A. J., Bondi, M. W., Delano-Wood, L., Wierenga, C., Corey-Bloom, J., Salmon, D. P., & Delis, D. C. (2009). Quantification of five neuropsychological approaches to defining mild cognitive impairment. The American Journal of Geriatric Psychiatry, 17(5), 368–375. https://doi.org/10.1097/JGP.0b013e31819431d5
  • Kaplan, E. (1988). A process approach to neuropsychological assessment. In T. Boll, & B. K. Bryant (Eds.), Clinical neuropsychology and brain function: Research, measurement, and practice (pp. 127–167). American Psychological Association.https://doi.org/10.1037/10063-004
  • Kasper, E., Brueggen, K., Grothe, M. J., Bruno, D., Pomara, N., Unterauer, E., Buerger, K., Ewers, M., Teipel, S., & Buerger, K. (2016). Neuronal correlates of serial position performance in amnestic mild cognitive impairment. Neuropsychology, 30(8), 906–914. https://doi.org/10.1037/neu0000287
  • Kaya, F., Delen, E., & Bulut, O. (2012). Test review: Shipley-2 Manual. Journal of Psychoeducational Assessment, 30(6), 593–597. https://doi.org/10.1177/0734282912440852
  • Kowalczyk, A., McDonald, S., Cranney, J., & McMahon, M. (2001). Cognitive flexibility in the normal elderly and in persons with dementia as measured by the written and oral trail making tests. Brain Impairment, 2(1), 11–21. https://doi.org/10.1375/brim.2.1.11
  • Kramer, J. H., Nelson, A., Johnson, J. K., Yaffe, K., Glenn, S., Rosen, H. J., & Miller, B. L. (2006). Multiple cognitive deficits in amnestic mild cognitive impairment. Dementia and Geriatric Cognitive Disorders, 22(4), 306–311. https://doi.org/10.1159/000095303
  • La Rue, A., Hermann, B., Jones, J. E., Johnson, S., Asthana, S., & Sager, M. A. (2008). Effect of parental family history of Alzheimer’s disease on serial position profiles. Alzheimer’s & Dementia, 4(4), 285–290. https://doi.org/10.1016/j.jalz.2008.03.009
  • Latzman, R. D., & Markon, K. E. (2010). The factor structure and age-related factorial invariance of the delis-kaplan executive function system (D-KEFS). Assessment, 17(2), 172–184. https://doi.org/10.1177/1073191109356254
  • Mandrekar, J. N. (2010). Receiver operating characteristic curve in diagnostic test assessment. Journal of Thoracic Oncology, 5(9), 1315–1316. https://doi.org/10.1097/JTO.0b013e3181ec173d
  • Martín, M. E., Sasson, Y., Crivelli, L., Roldán Gerschovich, E., Campos, J. A., Calcagno, M. L., … Allegri, R. F. (2013). Relevance of the serial position effect in the differential diagnosis of mild cognitive impairment, Alzheimer-type dementia, and normal ageing. Neurología, 28(4), 219–225. https://doi.org/10.1016/j.nrleng.2012.04.014
  • Meyer, A., Handabaka, I., Ehrensperger, M. M., Gschwandtner, U., Hatz, F., Monsch, A. U., & Fuhr, P. (2020). A comparison of serial position effects in patients with mild cognitive impairment due to parkinson’s disease or to alzheimer’s disease. Dementia and Geriatric Cognitive Disorders, 49(2), 170–178. https://doi.org/10.1159/000507757
  • Moser, B., Deisenhammer, E. A., Marksteiner, J., Papousek, I., Fink, A., & Weiss, E. M. (2014). Serial position effects in patients with mild cognitive impairment and early and moderate Alzheimer’s disease compared with healthy comparison subjects. Dementia and Geriatric Cognitive Disorders, 37(1–2), 19–26. https://doi.org/10.1159/000351675
  • Mrazik, M., Millis, S., & Drane, D. L. (2010). The oral trail making test: Effects of age and concurrent validity. Archives of Clinical Neuropsychology: the Official Journal of the National Academy of Neuropsychologists, 25(3), 236–243. https://doi.org/10.1093/arclin/acq006
  • Murdock, B., & Jr, B. (1962). The serial position effect of free recall. Journal of Experimental Psychology, 64(5), 482–488. https://doi.org/10.1037/h0045106
  • Orru, G., Sampietro, S., Catanzaro, S., Girardi, A., Najjar, M., Giantin, V., … Coin, A. (2009). Serial position effect in a free recall task: Differences between probable dementia of Alzheimer type (PDAT), vascular (VaD) and mixed etiology dementia (MED). Archives of Gerontology and Geriatrics, 49(Suppl 1), 207–210. https://doi.org/10.1016/j.archger.2009.09.030
  • Petersen, R. C. (2016). Mild Cognitive Impairment. Continuum (Minneap Minn), 22(2), 404–418. https://doi.org/10.1212/con.0000000000000313
  • Petersen, R. C., Aisen, P. S., Beckett, L. A., Donohue, M. C., Gamst, A. C., Harvey, D. J., & Weiner, M. W. (2010). Alzheimer’s disease neuroimaging initiative (ADNI): Clinical characterization. Neurology, 74(3), 201–209. https://doi.org/10.1212/WNL.0b013e3181cb3e25
  • Petersen, R. C., Lopez, O., Armstrong, M. J., Getchius, T. S. D., Ganguli, M., Gloss, D., and Rae-Grant, A. (2018). Practice guideline update summary: mild cognitive impairment: Report of the guideline development, dissemination, and implementation subcommittee of the american academy of neurology. Neurology, 90(3), 126–135. https://doi.org/10.1212/WNL.0000000000004826
  • Pettit, L., McCarthy, M., Davenport, R., & Abrahams, S. (2013). Heterogeneity of Letter Fluency Impairment and Executive Dysfunction in Parkinson’s Disease. Journal of the International Neuropsychological Society, 19(9), 986–994. https://doi.org/10.1017/S1355617713000829
  • Rahmani, F., Khanjani, M. S., Marsa, R., Sharifi, G., Bahadori, E., & Moghimi Sarani, E. (2022). Learning strategies and verbal memory deficits on the shiraz verbal learning test in patients with alzheimer’s disease and amnestic mild cognitive impairment [Research Article]. 16, (2), e118139. https://doi.org/10.5812/ijpbs-118139
  • Ranjith, N., Mathuranath, P. S., Sharma, G., & Alexander, A. (2010). Qualitative aspects of learning, recall, and recognition in dementia. Annals of Indian Academy of Neurology, 13(2), 117–122. https://doi.org/10.4103/0972-2327.64639
  • Rey, A. (1964). L’examen clinique en psychologie. Presses niversitaires de France.
  • Ricci, M., Graef, S., Blundo, C., & Miller, L. (2012). Using the Rey Auditory Verbal Learning Test (RAVLT) to differentiate Alzheimer’s dementia and behavioural variant fronto-temporal dementia. The Clinical Neuropsychologist, 26, 926–941. https://doi.org/10.1080/13854046.2012.704073
  • Ricker, J. H., & Axelrod, B. N. (1994). Analysis of an Oral Paradigm for the Trail Making Test. Assessment, 1(1), 47–52. https://doi.org/10.1177/1073191194001001007
  • Schmidt, M. (1996). Rey Auditory Verbal Learning Test: RAVLT: A handbook. Western Psychological Services.
  • Schoenberg, M. R., Dawson, K. A., Duff, K., Patton, D., Scott, J. G., & Adams, R. L. (2006). Test performance and classification statistics for the Rey Auditory Verbal Learning Test in selected clinical samples. Archives of Clinical Neuropsychology, 21(7), 693–703. https://doi.org/10.1016/j.acn.2006.06.010
  • Shipley, W. C., Gruber, C. P., Martin, T. A., & Klein, A. M. (2009). Shipley-2 Manual. Western Psychological Services.
  • Stallings, G., Boake, C., & Sherer, M. (1995). Comparison of the California verbal learning test and the rey auditory verbal learning test in head-injured patients. Journal of Clinical and Experimental Neuropsychology, 17(5), 706–712. https://doi.org/10.1080/01688639508405160
  • Thomas, K. R., Edmonds, E. C., Eppig, J., Salmon, D. P., & Bondi, M. W. (2018). Using neuropsychological process scores to identify subtle cognitive decline and predict progression to mild cognitive impairment. Journal of Alzheimer’s Disease, 64(1), 195–204. https://doi.org/10.3233/jad-180229
  • Thomas, K. R., Eppig, J., Edmonds, E. C., Jacobs, D. M., Libon, D. J., Au, R., Bondi, M. W. (2018). Word-list intrusion errors predict progression to mild cognitive impairment. Neuropsychology, 32(2), 235–245. https://doi.org/10.1037/neu0000413
  • Tractenberg, R. E., Aisen, P. S., & Chuang, Y.-L. (2005). One-trial 10-item free-recall performance in Taiwanese elderly and near-elderly: A potential screen for cognitive decline. American Journal of Alzheimer’s Disease and Other Dementias, 20(4), 239–247. https://doi.org/10.1177/153331750502000410
  • Wechsler, D. (2008). Wechsler Adult Intelligence Scale. Psychological Corporation.
  • Weitzner, D. S., Divers, R., & Calamia, M. (2022). The incremental validity of primacy as a predictor of everyday functioning. Neuropsychology, 36(1), 23–34. https://doi.org/10.1037/neu0000778
  • Weitzner, D. S., Pugh, E. A., Calamia, M., & Roye, S. (2020). Examining the factor structure of the Rey auditory verbal learning test in individuals across the life span. Journal of Clinical and Experimental Neuropsychology, 42(4), 406–414. https://doi.org/10.1080/13803395.2020.1741517
  • Whiteside, D. M., Kealey, T., Semla, M., Luu, H., Rice, L., Basso, M. R., & Roper, B. (2016). Verbal Fluency: Language or Executive Function Measure? Applied Neuropsychology. Adult, 23(1), 29–34. https://doi.org/10.1080/23279095.2015.1004574

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