. Author manuscript; available in PMC: 2019 Apr 1.

Published in final edited form as: Appl Neuropsychol Child. 2016 Nov 14;7(2):93–109. doi: 10.1080/21622965.2016.1248557

Table 3.

LEAF Subscale Reliability and Validity

LEAF Subscale	Internal Consistency	Interrater Reliability Parent–Teacher, N = 85	Test-retest Reliability Mother 10 – 35 days, N = 27

Cognitive-Learning:
Comprehension and Conceptual Learning	.87	.46^***	.82^***
Factual Memory	.90	.47^***	.74^***

Cognitive-EF:
Attention	.92	.37^***	.88^***
Processing Speed	.79	.33^**	.75^***
Visual-Spatial Organization	.69	.54^***	.77^***
Sustained Sequential Processing	.86	.34^***	.82^***
Working Memory	.84	.28^**	.78^***
Novel Problem-Solving	.86	.37^***	.83^***
Academic:
Mathematics Skills	.92	.57^***	.83^***
Basic Reading Skills	.95	.51^***	.88^***
Written Expression Skills	.88	.41^***	.88^***

Note. Values for internal consistency are Cronbach’s α. Values for interrater and test–retest reliability are Pearson correlation coefficients.

^**

p < 0.01;

^***

p < 0.001