Table 3.

Split-Half Reliability Coefficients

Subtest	Children (n = 73) r12	Adults (n = 30) r12	Overall r12
Working Memory	0.84	0.78	0.83
Visual Processing	0.96	0.92	0.96
Auditory Processing	0.93	0.96	0.94
Logic & Reasoning	0.85	0.54	0.83
Processing Speed	0.94	0.86	0.94
Word Attack	0.93	0.92	0.94

Abbreviation: r, Pearson correlation coefficient.