A scientific deep dive into the development of the RIOT test

The RIOT test manual

The RIOT test manual is a comprehensive guide covering the test's theoretical foundation, development, technical properties, scoring, and interpretation. It includes example items, detailed statistical tables demonstrating the reliability and validity of RIOT test scores, and insights into the test design process. The manual is primarily intended for researchers and clinicians using the RIOT for scientific or clinical purposes.

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Test manual
  • Test Characteristics
  • Test Development
  • Validity
  • Reliability
  • Bias and Fairness Information
  • 100+ Pages

RIOT Test Manual

Explore the Test Manual

General details

Test Administration Details

  • Publication date2025
  • Age range18+
  • Scores/​InterpretationFSIQ, Index scores, subtest level scaled scores
  • Qualification levelC Completion time: 60-90 minutes for core subtests
  • AdministrationOnline
  • Test version1.0 (Latest)
Test cover

Table of contents

What's Included?

  • Chapter 1: Introduction to the RIOT

    • Theories of intelligence
    • Need for the RIOT
    • Precursors and Innovations
    • Intended Examinees and Users
  • Chapter 2: Content and Development of the RIOT

    • Test Requirements and Constraints
    • Theory
    • Subtest Descriptions and Selection Process
    • Test Structure
    • Subtest Tryout Process
  • Chapter 3: Reliability

    • Internal consistency reliability
    • Test-retest reliability
  • Chapter 4: Validity

    • Internal validity
    • External validity
    • Fairness and bias screening
  • Chapter 5: Other RIOT Information

    • Open code and data
    • Documentation of test updates