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. Author manuscript; available in PMC: 2017 Jul 1.
Published in final edited form as: J Learn Disabil. 2016 Jan 8;50(4):450–467. doi: 10.1177/0022219415618497

Table 6.

Descriptive Statistics of Executive Function Measures for Experiment.

Measure Total
CON
TB
TB+EF
n M SD n M SD n M SD n M SD
TOL (Total) 71 12.82 4.09 26 11.88 4.49 21 14.38 2.82 24 12.46 4.31
TOL (Excess Moves) 71   7.24 6.74 26   7.00 5.73 21   6.57 6.70 24   8.08 7.90
D-KEFS
 Letter Fluency (scale score) 71   7.86 2.79 26   7.65 2.59 21   7.76 3.03 24   8.17 2.88
 Category Fluency (scale score) 71   8.56 2.60 26   8.77 2.53 21   8.05 2.42 24   8.79 2.86
 Switching (scale score) 71   6.85 3.28 26   6.62 2.77 21   6.10 3.70 24   7.75 3.33

Note. CON = control; TB = text-based reading; TB+EF = text-based reading plus executive function; TOL = Tower Task; D-KEFS = Delis-Kaplan Executive Function System. TOL: total raw score, maximum 20; excess moves, range is 0 to 28.