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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Dev Neuropsychol. 2015 Oct-Dec;40(7-8):430–444. doi: 10.1080/87565641.2016.1153099

Table 1.

Descriptive Statistics and Bivariate Correlation

Task 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
1. Episodic
Memory
--
2. EF Cognitive
Flexibility
40*** --
3. EF Inhibitory
Control
38*** .31** --
4. EF Working
Memory
.33** −.11 −.35** --
5. F3/T7 Enc. .01 .12 −.04 .05 --
6. F4/T8 Enc. .28* −.07 −.11 .07 .30** --
7. F3/T7 Ret. .13 .20 −.22 .22 .32** .11 --
8. F4/T8 Ret. .12 .10 −.28* .11 .25* .26* 74*** --
9. Fp1/T7 Enc. −.03 .08 −.20 −.03 .21 .03 .36** .36** --
10. Fp2/T8 Enc. .13 .03 −.08 −.01 .23* .35** .32** .32** .58*** --
11. Fp1/T7 Ret. .17 .12 −.20 .03 .05 −.03 46*** 46*** .62*** 54*** --
12.Fp2/T8Ret. −.01 .21 −.19 −.04 .17 .08 57*** 5 7*** 6 7*** 67*** 75*** --
13. F7/T7 Enc. .04 −.01 −.05 −.05 .08 .13 .27* .27* .52*** 45*** 39*** 41*** --
14. F8/T8 Enc. .02 .00 −.01 −.14 .04 .28* .15 .15 .34** 43*** .28* .31** .65*** --
15. F7/T7 Ret. .08 −.04 −.07 −.07 −.03 .15 .34** .34** 45*** 48*** 54*** 47*** 83*** 64*** --
16. F8/T8 Ret. −.07 .19 .00 −.20 .04 .09 .35** .35** 39*** 38*** 44*** .55*** .63*** 77*** 71 *** --
17. PPVT (proxy for
verbal IQ)
.24* −.08 −.10 .13 −.07 .25* .18 .19 −.00 .01 .07 .01 −.02 −.05 −.03 .19 --
    n 8 1 7 3 79 81 75 75 75 75 73 73 73 73 77 77 77 77 81
    M 16.21 7.60 2163.76 4.39 .12 .11 .17 .17 .13 .15 .16 .18 .45 .46 .45 .48 72.78
    Min 7.0 2.0 1292.04 2.0 .02 .02 .08 .08 .03 .04 .06 .07 .05 .05 .04 .05 16.0
    Max 27.0 30.0 3935.56 6.0 .23 .28 .41 .39 .63 .48 .56 .69 .76 .68 .73 .71 99.70

Note: Enc = EEG coherence during memory task encoding. Ret = EEG coherence during memory task retrieval.

*

p<.05,

**

p<.01,

***

p<.001 (two-tailed)