Academic literature on the topic 'Symbol Digit Modalities Test'

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Journal articles on the topic "Symbol Digit Modalities Test"

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Morgan, Steven F., and Janet Wheelock. "Comparability of WAIS—R Digit Symbol and the Symbol Digit Modalities Test." Perceptual and Motor Skills 80, no. 2 (1995): 631–34. http://dx.doi.org/10.2466/pms.1995.80.2.631.

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100 persons referred for neuropsychological evaluation were administered both the Symbol Digit Modalities Test and the WAIS—R Digit Symbol subtest. The two sets of scores correlated 0.85, but standard scores derived from the Symbol Digit Modalities Test were significantly lower than standard scores based on Digit Symbol. The mean score on the former for these subjects is the equivalent of 2 1/2 to 3 WAIS—R age-scaled score points lower than the respective Digit Symbol mean.
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Kuzbari, Oumar, Howard Crystal, Pedram Bral, et al. "The Relationship between Tests of Neurocognition and Performance on a Laparoscopic Simulator." Minimally Invasive Surgery 2010 (2010): 1–6. http://dx.doi.org/10.1155/2010/486174.

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Objective. To estimate if there is a relationship between the results of tests of neurocognition and performance on a laparoscopic surgery simulator.Methods and Materials. Twenty participants with no prior laparoscopic experience had baseline cognitive tests administered (Trail Making Test, Part A and B (TMT-A and TMT-B), Grooved Peg Board Test, Symbol Digit Modalities Test, Symbol Digit Recall Test, and Stroop Interference Test), completed a demographic questionnaire, and then performed laparoscopy using a simulator. We correlated the results of cognitive tests with laparoscopic surgical perf
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Chen, Michelle H., Nancy D. Chiaravalloti, Helen M. Genova, and Silvana L. Costa. "Visual and motor confounds on the symbol digit modalities test." Multiple Sclerosis and Related Disorders 45 (October 2020): 102436. http://dx.doi.org/10.1016/j.msard.2020.102436.

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Kavaliunas, Andrius, Petter Tinghög, Emilie Friberg, et al. "Cognitive function predicts work disability among multiple sclerosis patients." Multiple Sclerosis Journal - Experimental, Translational and Clinical 5, no. 1 (2019): 205521731882213. http://dx.doi.org/10.1177/2055217318822134.

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Background In multiple sclerosis various aspects of cognitive function can be detrimentally affected. More than that, patients´ employment and social functioning is likely to be impacted. Objective To determine whether work disability among multiple sclerosis patients could be predicted by the symbol digit modalities test. Methods A register-based cohort study was conducted. Individual data on work disability, operationalised as annual net days of sickness absence and/or disability pension were retrieved at baseline, when the symbol digit modalities test was performed, after one-year and 3-yea
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Forn, Cristina, Vicente Belloch, Juan Carlos Bustamante, et al. "A Symbol Digit Modalities Test version suitable for functional MRI studies." Neuroscience Letters 456, no. 1 (2009): 11–14. http://dx.doi.org/10.1016/j.neulet.2009.03.081.

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Arango-Lasprilla, J. C., D. Rivera, S. Trapp, et al. "Symbol Digit Modalities Test: Normative data for Spanish-speaking pediatric population." NeuroRehabilitation 41, no. 3 (2017): 639–47. http://dx.doi.org/10.3233/nre-172243.

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Fellows, Robert P., and Maureen Schmitter-Edgecombe. "Symbol Digit Modalities Test: Regression-Based Normative Data and Clinical Utility." Archives of Clinical Neuropsychology 35, no. 1 (2019): 105–15. http://dx.doi.org/10.1093/arclin/acz020.

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Abstract Objective The purpose of this study was to provide regression-based normative data for the written, oral, and incidental recall trials of the Symbol Digit Modalities Test (SDMT). Method Regression-based normative equations for the written and oral trials were derived from 536 healthy men and women between the ages of 18 and 91. Normative equations for the incidental recall trial are provided for a subset of the normative sample (age range = 60–91). The clinical utility of the newly developed norms was examined by comparing mean performance and rates of impaired scores for participants
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SHERIDAN, L., H. FITZGERALD, K. ADAMS, et al. "Normative Symbol Digit Modalities Test performance in a community-based sample." Archives of Clinical Neuropsychology 21, no. 1 (2006): 23–28. http://dx.doi.org/10.1016/j.acn.2005.07.003.

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Denney, D. R., A. J. Hughes, J. K. Elliott, A. K. Roth, and S. G. Lynch. "Incidental Learning During Rapid Information Processing on the Symbol-Digit Modalities Test." Archives of Clinical Neuropsychology 30, no. 4 (2015): 322–28. http://dx.doi.org/10.1093/arclin/acv019.

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Van Schependom, J., M. B. D'hooghe, K. Cleynhens, et al. "The Symbol Digit Modalities Test as sentinel test for cognitive impairment in multiple sclerosis." European Journal of Neurology 21, no. 9 (2014): 1219—e72. http://dx.doi.org/10.1111/ene.12463.

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Dissertations / Theses on the topic "Symbol Digit Modalities Test"

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Walldorf, Björn, and Hansson Andreas. "Att mäta utmattning med varianter av symbol digit modalities test." Thesis, Umeå universitet, Institutionen för psykologi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-155266.

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Hälso- och sjukvården befinner sig under ett allt större tryck av patienter som söker hjälp på grund av utmattningssyndrom. Kognitiva nedsättningar är en kärnkomponent i utmattningssyndrom och effektiva och korta screeninginstrument för att upptäcka dessa behövs för identifiera tillståndet tidigt. Syftet med föreliggande studie var att utveckla ett modifierat Symbol Digit Modalities Test. De totalt 90 deltagarna bestående av studenter delades in i två grupper efter självskattad utmattning. Tjugofyra individer identifierades i gruppen med låg utmattning och trettiofyra i gruppen med hög utmattn
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Silva, Pedro Henrique Rodrigues da. "Avaliação funcional cerebral da velocidade de processamento por teste neuropsicológico adaptado para o ambiente de ressonância magnética." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/59/59135/tde-09102017-134507/.

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Muitas operações cognitivas requerem velocidade de processamento de informação (VPI) suficiente para serem executadas dentro do prazo permitido, sendo que VPI retardada geralmente está subjacente a déficits atencionais. A desaceleração no tempo de resposta é particularmente evidente em pacientes com traumatismo crânio-encefálico, doença de Parkinson, depressão, demência e esclerose múltipla (EM). A importância de compreender os déficits de VPI e o desenvolvimento de programas efetivos de reabilitação é, portanto, crítico. Devido à sua alta validade preditiva e à sua fácil administração, o Symb
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Huang, Lauren(Lauren A. ). "The digital symbol digit test : screening for Alzheimer's and Parkinson's." Thesis, Massachusetts Institute of Technology, 2017. https://hdl.handle.net/1721.1/122052.

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This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2017<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 81-82).<br>Neurodegenerative diseases affect the cognition of millions of people worldwide, degrading their quality of life and placing a burden on their families. Early identication can be extremely beneficial in treating or
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Stewart, Maureen. "The effects of age and education on selected cognitive tests: the trail making test, the digit symbol sub-test, and the finger tapping test." Thesis, Rhodes University, 2003. http://hdl.handle.net/10962/d1004601.

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Numerous studies have suggested that neuropsychological test performance is affected by demographic variables such as age and education. This study examined the effects of age and education on the Trail Making Test, the Digit Symbol Sub-Test, and the Finger Tapping Test in a non-clinical sample of community dwellers with a relatively low level of education (8 to 12 years) in South Africa. The sample consisted of 161 participants across six age groups: 20-39, 40-59, 69-69, 70-79, 80-89 and 90-95 years. Results were examined for mean age effects and variability trends. Highly significant age eff
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Magnuson, Scott A. "Developing New Indices for the Identification of Poor Effort." Cleveland State University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=csu1241808636.

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Hsiao, Yu-Fang, and 蕭玉芳. "Psychometric Characteristics of the Tablet-based Symbol Digit Modalities Test in Patients with Stroke." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/6jg8ns.

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碩士<br>中山醫學大學<br>職能治療學系碩士班<br>106<br>Background and purpose: To establish psychometric characteristics for a computerized cognitive assessment tool (the Tablet-based Symbol Digit Modalities Test, T-SDMT) that is being developed in domestic so that the assessment tool can provide clinicians with more accurate information and better efficacy basis. The purposes of this study were five: (1) examine the test-retest reliability and best trial of tests for the T-SDMT in one session. (2) Comparison of test-retest agreement of the Wechsler Adult Intelligence Scale IV Chinese Version of the subtest “Dig
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Tang, Shih-Fen, and 唐世芬. "Improve Random Measurement Error and Practice Effect of the Tablet-based Symbol Digit Modalities Test in Patients with Schizophrenia." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/33872371512029361068.

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碩士<br>國立臺灣大學<br>職能治療研究所<br>104<br>Background: Slow information processing speed is a common deficit of patients with schizophrenia, severely affecting their functions of daily life. The Tablet-based Symbol Digit Modalities Test (T-SDMT) is a quick and easy-to use measure assessing processing speed in patients with psychosis. However, the practice effect and substantial random measurement error have limited the utility of the T-SDMT. The purposes of this study were to explore the effect of different measuring methods on reducing the T- SDMT’s practice effect and the random measurement error. Me
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Book chapters on the topic "Symbol Digit Modalities Test"

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Bettcher, Brianne Magouirk, David J. Libon, Edith Kaplan, Rod Swenson, and Dana L. Penney. "Digit Symbol Substitution Test." In Encyclopedia of Clinical Neuropsychology. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-57111-9_1289.

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Bettcher, Brianne Magouirk, David J. Libon, Edith Kaplan, Rod Swenson, and Dana L. Penney. "Digit Symbol Substitution Test." In Encyclopedia of Clinical Neuropsychology. Springer New York, 2011. http://dx.doi.org/10.1007/978-0-387-79948-3_1289.

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Bettcher, Brianne Magouirk, David J. Libon, Edith Kaplan, Rod Swenson, and Dana L. Penney. "Digit Symbol Substitution Test." In Encyclopedia of Clinical Neuropsychology. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-56782-2_1289-2.

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"Symbol Digit Modalities Test." In Encyclopedia of Clinical Neuropsychology. Springer New York, 2011. http://dx.doi.org/10.1007/978-0-387-79948-3_6121.

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