How Long Does It Take to Administer the Wasi

Completion Time: Four-Subtest form, 30 minutes; two-subtest form, 15 minutes.

How long does the Wasi-II take?

Four-subtest form can be administered in just 30 minutes; two-subtest form in about 15 minutes. WASI-II subtests and items are revised to more closely parallel their counterparts in the WISC-IV and WAIS-IV.

Who can administer the Wasi?

Although the Examiner’s Manual states that the WASI-II can be administered by individuals with a bachelor’s degree under appropriate supervision due to the ease of administration, it is important to note that ideally the same person would administer and interpret the results of the measure, preferably an individual …