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. Author manuscript; available in PMC: 2021 Feb 3.
Published in final edited form as: Neuropsychologia. 2019 Dec 3;137:107293. doi: 10.1016/j.neuropsychologia.2019.107293

Table 2. Descriptive statistics of the behavioral assessment.

Mean SD Minimum Maximum
Arithmetic – TTA Total 5.54 2.82 1 10
Block Design 10.86 3.21 6 19
Vocabulary 11.64 2.16 7 16
Reading 9.80 2.59 2.5 16.50
Motor Reaction Time 487.9 107.7 350.1 840.6

Note: The scores for arithmetic, intellectual ability, and reading are standardized scores. The scores on the arithmetic test are standardized as M = 5, SD = 2, with a maximum of 10. The scores on the intelligence and reading tests are standardized as M = 10, SD=3, with a maximum of 19. The scores for motor reaction time are raw scores displaying the average reaction time.