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primary-test-nonverbal-intelligence

NAB® Mazes Test

Robert A. Stern, PhD, and Travis White, PhD

Purpose:
Evaluates an individual's planning, foresight, and organizational abilities
Format:
Paper and pencil, E-Manual
Age range:
18 years to 97 years
Time:
20–25 minutes
Qualification level:
C
C
All qualifications for Level B plus an advanced professional degree that provides appropriate training in the administration and interpretation of psychological tests, or license or certification from an agency that requires appropriate training and experience in the ethical and competent use of psychological tests. Close

The NAB Mazes Test measures planning and foresight—aspects of executive function that are frequently impaired in patients with frontal lobe dysfunction. The measure quickly assesses planning and organizational skills through maze-tracing tasks that traditionally have been found to be sensitive to frontal lobe lesions.