Table 3

The results of independent samples t-tests comparing either the mean accuracy or the mean duration of performance between the paper and the electronic mCST tasks.

Dependent variable

M ± SEM

t (df)

ptwo-tailed

d

Paper N = 32

Electronic N = 22


ACCURACY

92.65 ± .99

90.48 ± 1.14

1.43 (52)

.160

.40

DURATION

15.43 ± .71

16.98 ± .71

-1.48 (52)

.144

-.41


Note. df- degrees of freedom, d- standardised difference in means (measure of effect size).

Kedzior et al. BMC Neuroscience 2011 12:101   doi:10.1186/1471-2202-12-101

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