High reading span group

Low reading span group

Test condition

Old

New

Old

New

5-letter memory span test

0.68 (0.19)

0.31 (0.19)

0.75 (0.16)

0.31 (0.17)

2-letter memory span test

0.71 (0.18)

0.28 (0.19)

0.70 (0.15)

0.32 (0.21)

No memory span test

0.69 (0.17)

0.22 (0.18)

0.67 (0.18)

0.24 (0.16)