Comprehensive Test of Nonverbal Intelligence - Second Edition (CTONI-2)

Author(s):Donald D. Hammill, Nils A. Pearson, and J. Lee Wiederholt
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PRO-ED, Inc.
Age Range:6;0–89;11
Administration Time:60
Language(s):English, Chinese, French, German, Korean, Spanish, Vietnamese
Computerized Scoring:No
Description:The CTONI-2 is a norm-referenced test that uses nonverbal formats to measure general intelligence of children and adults whose performance on traditional tests might be adversely affected by subtle or overt impairments involving language or motor abilities.

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