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JackNaglieri.com

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  • About
    • About Dr. Naglieri
    • From the Field
    • Ask Dr. Jack
  • Handouts
    • Recent Handouts
    • Archives
  • Clinician's Corner
    • Helping Children Learn
    • 10- Minute Solutions
    • Free Practitioner Tools
    • SLD Identification
  • Publications
    • Article Library
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Welcome

Let’s Rethink How We Support All Learners

Let’s Rethink How We Support All LearnersLet’s Rethink How We Support All LearnersLet’s Rethink How We Support All Learners

Tools by Dr. Jack A. Naglieri that help educators and clinicians better understand student learning.

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Explore Assessments

Welcome to JackNaglieri.com

A Career Dedicated to Understanding How Students Think and Learn

Jack A. Naglieri, Ph.D., is a Senior Research Scientist at the Devereux Center for Resilient Children and Emeritus Professor of Psychology at George Mason University.


For more than four decades, Dr. Naglieri has focused on improving how we measure thinking and learning. His research led to the development of several widely used assessments, including the Naglieri Nonverbal Ability Test (NNAT), Cognitive Assessment System (CAS), Autism Spectrum Rating Scale (ASRS), Devereux Student Strengths Assessment (DESSA), Comprehensive Executive Function Inventory (CEFI), and the Naglieri General Ability Tests.


Grounded in the PASS Theory of Intelligence, his work helps educators and psychologists identify students’ strengths and needs fairly and ensure every learner has access to opportunities that match their potential.

Learn more about Dr. Naglieri

Featured Insights

FEATURED PODCAST

CONFERENCE HIGHLIGHTS

AWARD RECOGNITION

Dr. Jack A. Naglieri on The Neurodiversity Podcast
Dr. Naglieri discusses how cognitive assessments can better capture the full range of students’ abilities and support equitable identification practices.

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AWARD RECOGNITION

CONFERENCE HIGHLIGHTS

AWARD RECOGNITION

The New York Association of School Psychologists honored Dr. Naglieri for his contributions to intelligence and ability assessment. He shared key moments that inspired his lifelong passion for understanding children's cognition.

watch Now

CONFERENCE HIGHLIGHTS

CONFERENCE HIGHLIGHTS

CONFERENCE HIGHLIGHTS

Dr. Naglieri regularly presents at national and international conferences, sharing insights on fair assessment, PASS theory, and cognitive evaluation. He offers practical strategies educators can use in their work.

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Honored as a Legend of School Psychology

Awarded the “Legend of School Psychology” honor for shaping the field with fairness, innovation, and respect for every learner.

The Florida Association of School Psychologists (FASP) presented Dr. Jack A. Naglieri with the Legend of School Psychology Award during their 2025 annual conference. This recognition celebrates his lifelong contributions to the field, including his development of cognitive and nonverbal assessments that promote fair and accurate identification for all students.

Read More

Learn with Dr. Naglieri

Free Webinar

An estimated 1.5 million students likely qualify for gifted programs but haven’t been identified. In this recorded session, Drs. Jack A. Naglieri, Dina Brulles, and Kimberly Lansdowne discuss universal screening using the Naglieri General Ability Tests, which assess verbal, nonverbal, and quantitative skills independently of language.

Key takeaways:
• Benefits of universal screening
• Understanding test accuracy
• Pros and cons of using local vs. national norms

Free E-Book

The PASS Theory of Intelligence


This e-book explores the origins of the PASS Theory and how it shaped the Cognitive Assessment System (CAS) and its later editions. It highlights the theory’s ongoing impact on modern cognitive assessment.

Download the E-Book

Upcoming Conferences, Workshops & Webinars

November 13-16

NAGC Annual Conference 2025

All day

Pittsburgh, PA

Event Details

November 13-16

NAGC Annual Conference 2025

Presenters: Dr. Dina Brulles, Dr. Kim Lansdowne, and Dr. Jack Naglieri

For more information visit: https://www.nagc.org/annual-convention

All day

Pittsburgh, PA

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Dedicated to advancing fair, research-based assessment practices in psychology and education.


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