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词条 Hypercalculia
释义

  1. Math and reading achievement profiles in autistic individuals

  2. See also

  3. References

  4. Further reading

{{wiktionary}}Hypercalculia is "a specific developmental condition in which the ability to perform mathematical calculations is significantly superior to general learning ability and to school attainment in maths."[1] A 2002 neuroimaging study of a child with hypercalculia suggested greater brain volume in the right temporal lobe. Serial SPECT scans revealed hyperperfusion over right parietal areas during performance of arithmetic tasks.[2]

Math and reading achievement profiles in autistic individuals

Children at any age may be stronger in language or in mathematics, but very rarely in both. Autistic children are no different. A study published in 2014 examined the reading and math achievement profiles and their changes over time looking at a sample of children between the ages 6-9 with an autism spectrum disorder. What they found was that there are four distinct achievement profiles: higher-achieving (39%), hyperlexia (9%), hypercalculia (20%) and lower-achieving (32%).[3] A previous study of 2009 had estimated at 16.2% the rate of hypercalculia in ASD adolescents.[4][5]

See also

  • Acalculia
  • Dyscalculia
  • Mental calculator
  • Numerical cognition
  • Savant syndrome

References

1. ^{{cite book |last=Boucher |first=Jill M. |title=Autism Spectrum Disorder. Characteristics, Causes and Practical Issues |url=https://books.google.com/books?id=dnoEDgAAQBAJ&printsec=frontcover |year=2017 |publisher=SAGE |location=Thousand Oaks, California |isbn=1-47398699-0 |id={{ISBN|978-1-473-98699-2}} |page=[https://books.google.com/books?id=dnoEDgAAQBAJ&pg=PA284&&dq=%22A+specific+developmental+condition+in+which+the+ability+to+perform+mathematical+calculations+is+significantly+superior+to+general+learning+ability+and+to+school+attainment+in+maths%22 284]}}
2. ^{{cite journal |authors=González-Garrido, Andrés Antonio et al. |title=Hypercalculia in savant syndrome: central executive failure? |journal=Archives of Medical Research |publisher=Elsevier |date=November–December 2002 |volume=33 |issue=6 |pages=586–589 |doi=10.1016/S0188-4409(02)00404-6 |pmid=12505107}}
3. ^{{cite journal |last1=Wei |first1=Xin |last2=Christiano |first2=Elizabeth RA |last3=Yu |first3=Jennifer W. |last4=Wagner |first4=Mary |last5=Spiker |first5=Donna |title=Reading and math achievement profiles and longitudinal growth trajectories of children with an autism spectrum disorder |url=https://www.researchgate.net/profile/Xin_Wei6/publication/259847841_Reading_and_math_achievement_profiles_and_longitudinal_growth_trajectories_of_children_with_an_autism_spectrum_disorder/links/02e7e52e7cdc79d2d8000000.pdf |journal=Autism |publisher=SAGE |volume=19 |issue=2 |pages=200—210 |year=February 1, 2015 |origyear=January 21, 2014 |doi= 10.1177/1362361313516549 |pmid=24449604}}
4. ^{{cite journal |last1=Jones |first1=Catherine R. G. |last2=Happé |first2=Francesca |last3=Golden |first3=Hannah |last4=Marsden |first4=Anita J. S. |last5=Tregay |first5=Jenifer |last6=Simonoff |first6=Emily |last7=Pickles |first7=Andrew |last8=Baird |first8=Gillian |last9=Charman |first9=Tony |authorlink2=Francesca Happé |authorlink6=Emily Simonoff |title=Reading and arithmetic in adolescents with autism spectrum disorders: Peaks and dips in attainment |url=https://web.archive.org/web/20171208210042/https://core.ac.uk/download/pdf/83131.pdf |journal=Neuropsychology |publisher=American Psychological Association |volume=23 |issue=6 |pages=718—728 |date=November 2009 |doi=10.1037/a0016360 |pmid=19899830}}
5. ^{{cite book |last1=Dilly |first1=Laura J. |last2=Hall |first2=Christine M. |title=Autism Spectrum Disorder Assessment in Schools |url=https://books.google.com/?id=YVlxDwAAQBAJ&printsec=frontcover |chapter=Early Numeracy and Math Calculation |chapterurl=https://books.google.com/?id=YVlxDwAAQBAJ&pg=PT182&dq=%22Early+Numeracy+and+Math+Calculation%22 |year=2018 |publisher=Routledge |location=Abingdon-on-Thames |isbn=1-35124243-1 |id={{ISBN|978-1-351-24243-1}}}}

Further reading

  • {{cite journal |authors=Alexis Lemaire; Francis Rousseaux |title=Hypercalculia for the mind emulation |journal=AI & Society |publisher=Springer |date=September 2009 |volume=24 |issue=2 |pages=191–196 |doi=10.1007/s00146-009-0187-4}}
  • {{cite book |editors=Joel E. Morgan; Joseph H. Ricker |title=Textbook of Clinical Neuropsychology |url=https://books.google.com/books?id=WMWjCwAAQBAJ&printsec=frontcover |chapter=Hypercalculia and calendar calculation |chapterurl=https://books.google.com/books?id=WMWjCwAAQBAJ&pg=PT587&dq=%22Hypercalculia+and+calendar+calculation%22 |publisher=Taylor & Francis |year=2016 |origyear=[https://books.google.com/books?id=eYxdAAAACAAJ 2008] |isbn=1-13498205-4 |id={{ISBN|978-1-134-98205-9}}}}
{{Pervasive developmental disorders}}{{Autism resources}}{{Cognitive-psych-stub}}{{Developmental-psych-stub}}

7 : Cognitive psychology|Cognitive neuroscience|Developmental neuroscience|Developmental psychology|Psychiatric diagnosis|Spectrum disorders|Symptoms and signs: Nervous system
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