Measuring Thinking Rather Than Knowledge with Dr. Jack Naglieri (reprise)
Release Date: 12/12/2025
Neurodiversity Podcast
Many brilliant young people experience the dichotomy of disability layered on top of their intelligence. It’s called twice-exceptionality, or 2e for short. What are the common misconceptions about twice-exceptional individuals? How do traditional models fall short when identifying the learning disabilities of our brightest kids? And why is early recognition so pivotal? Emily talks with Dr. Danika Maddocks, a psychologist, parent coach, and founder of the Gifted Learning Lab, about the intricacies of twice-exceptionality, in childhood and beyond. This is part of our end-of-year recap, and one...
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As we wrap up 2025, we are featuring some of our most important conversations, including this conversation about IQ, intelligence, and intelligence assessment. Emily Kircher-Morris welcomes Dr. Jack Naglieri, an emeritus professor at George Mason University and senior research scientist at the Devereux Center for Resilient Children. Dr. Naglieri is renowned for his work in intelligence testing and the development of the Naglieri Nonverbal Ability Test. In this sprawling conversation, Emily and Jack talk about his insights on the evolution and misconceptions surrounding intelligence assessment....
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Emily Kircher-Morris welcomes filmmaker Nicola Rose, to talk about her film 'Magnetosphere,' a movie about the world of synesthesia. Nicola shares her insights and challenges of portraying neurodivergence in cinema, the difficulty and complexity of independent filmmaking, and the personal journey of understanding her own ADHD diagnosis. They talk about the creative process, the importance of authentic representation, and the universal themes of growing up and self-discovery. TAKEAWAYS Synesthesia is a perceptual phenomenon where senses are intertwined, such as seeing sounds or tasting...
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Emily Kircher-Morris talks with writer Amy Mackin, author of Henry’s Classroom: A Special Education in American Motherhood, about her experiences navigating the special education system for her son, Henry. They discuss the challenges of accessing appropriate resources, the impact of social isolation, and how community support can make a huge difference. They talk about Amy's transition from public school to homeschooling, and the benefits of a more holistic approach to education that broadens the support group to include family and even medical professionals. TAKEAWAYS Early intervention...
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Emily Kircher-Morris welcomes Dr. Jennifer Dall, a grief-informed neurodivergence specialist and the founder of ADHD Holistically. Jennifer was diagnosed with ADHD in her 50s, and is now an educator, administrator, coach, and grief specialist. They talk about grieving over what might have been, a struggle that often accompanies late-diagnosis. They discuss Jennifer's lived experience with late diagnosis, as well as some common misconceptions about ADHD, especially those faced by women. They also talk about the challenges of identifying ADHD in school settings, particularly for girls and...
info_outlineAs we wrap up 2025, we are featuring some of our most important conversations, including this conversation about IQ, intelligence, and intelligence assessment. Emily Kircher-Morris welcomes Dr. Jack Naglieri, an emeritus professor at George Mason University and senior research scientist at the Devereux Center for Resilient Children. Dr. Naglieri is renowned for his work in intelligence testing and the development of the Naglieri Nonverbal Ability Test.
In this sprawling conversation, Emily and Jack talk about his insights on the evolution and misconceptions surrounding intelligence assessment. They discuss the history of intelligence testing, and the limitations and biases inherent in traditional methods. Dr. Naglieri describes the experiences that led him to question the validity of verbal-based intelligence tests, and ultimately inspired his development of nonverbal assessment tools. They discuss the PASS theory of intelligence, and how it forms the foundation of the Cognitive Assessment System (CAS), a tool designed to measure these processes and offer a nuanced profile of an individual's cognitive strengths and weaknesses.
You can download a free copy of the PASS Theory of Intelligence and the CAS2.
Dr. Jack A. Naglieri, Ph.D., is Emeritus Professor at George Mason University and Senior Research Scientist at the Devereux Center for Resilient Children. His main interest is the development of psychological and educational tests and the implications these approaches have for accurate and equitable assessment.
He has published about 25 books, 50 tests and rating scales, and approximately 300 research papers. Jack is the author of tests used for identification of gifted students, including the Naglieri Nonverbal Ability Test. He partnered with Dina Brulles and Kim Lansdowne to coauthor the Naglieri Tests of General Ability Verbal, Quantitative and Nonverbal, and the book, Understanding and Using the Naglieri General Ability Tests: A Call to Equity in Gifted Education (Brulles, Lansdowne & Naglieri, 2022).
Dr. Naglieri has received many awards for his extensive research program that includes scholarly research, books, and psychological tests with an emphasis on uniting sound theory with equitable scientific practice.
BACKGROUND READING
PASS Theory of Intelligence and the CAS2, Jack’s website, The Naglieri General Ability Tests
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