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Crystallized Intelligence: Mastering Your Verbal Power

By Mohammed looti / / 1 min read
Scientifically Reviewed · Dr. Marwa Abd-Alazim · October 27, 2026
Medically & Scientifically Reviewed Verified: October 27, 2026
Dr. Marwa Abd-Alazim PhD in Psychology
Faculty Member • University of Kerbala
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This content undergoes rigorous scientific peer-review and medical editorial standards at Arab Psychology Network to ensure clinical accuracy, validity, and compliance with evidence-based guidelines from leading psychological and healthcare authorities (APA / WHO).

Crystallized Intelligence: Mastering Your Verbal Power
CC BY-NC-ND 4.0

is a scale of crystallized abilities which is administered along side Raven’s Progressive Matrices. There are 88 different words which participants either have to- define all words, recognize the meanings of all words by choosing a correct synonym from six options and the last type which requires participants to define half of the words and choose synonyms for the rest.

MILL HILL VOCABULARY SCALE IMHV): “The Mill Hill vocabulary scale was designed to be provided with Raven’s Progressive Matrices.”

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About the Author: Mohammed looti

An academic and researcher specialized in educational psychology and a faculty member at the University of Kerbala. He holds a PhD in his field, and his research interests center on positive psychology, the development of psychological scales, and cognitive emotion regulation. Dr. Looti is distinguished by his contemporary research approach, focusing on the psychological effects of modern technology and artificial intelligence on mental health and identity formation among young people. His scholarly contributions also extend to studying the dynamics of family communication and its role in building self-efficacy and leadership skills, in addition to his research on mindfulness programs and psychological recovery — making him an active researcher enriching the field of educational and applied psychology.

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Cite This Article

looti, M. (2026, October 27). Crystallized Intelligence: Mastering Your Verbal Power. Encyclopedia of psychology. https://encyclopedia.arabpsychology.com/mill-hill-vocabulary-scale-imhv/
looti, Mohammed. “Crystallized Intelligence: Mastering Your Verbal Power.” Encyclopedia of psychology, 27 October 2026, https://encyclopedia.arabpsychology.com/mill-hill-vocabulary-scale-imhv/.
looti, Mohammed. “Crystallized Intelligence: Mastering Your Verbal Power.” Encyclopedia of psychology. October 27, 2026. https://encyclopedia.arabpsychology.com/mill-hill-vocabulary-scale-imhv/.

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