TONI-4™
Test of Nonverbal Intelligence Fourth Edition
Linda Brown Ph.D.
A language-free assessment of intelligence, aptitude, abstract reasoning, and problem solving for ages 6 to 90
Overview
Overview
The TONI-4 offers clinicians an assessment of intelligence, aptitude, abstract reasoning, and problem solving.
- Language-free intelligence test is ideal for evaluating those with questionable or limited language ability - the test taker need only point, nod, or blink in order to indicate chosen responses
- Current normative data
- Item bias analyses
- Additional reliability and validity studies
- Elimination of floor effects
- Instruction in English and seven other languages
Key Areas Measured
Key Areas Measured
- Intelligence
- Aptitude
- Abstract Reasoning
- Problem Solving