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Pollitt Syndrome: Understanding Rare Cognitive Deficits

By Mohammed looti / / 1 min read
Scientifically Reviewed · Dr. Marwa Abd-Alazim · September 9, 2026
Medically & Scientifically Reviewed Verified: September 9, 2026
Dr. Marwa Abd-Alazim PhD in Psychology
Faculty Member • University of Kerbala
Review Criteria & Clinical Standards

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).

Pollitt Syndrome: Understanding Rare Cognitive Deficits
CC BY-NC-ND 4.0

a congenital disorder marked by thin tooth enamel, stubby, brittle hair, defective nails, and serious cognitive retardation. impacted individuals who have been studied have shown microcephaly; X-rays have revealed a small cranial vault.

TRICHORRHEXIS NODOSA WITH MENTAL RETARDATION: “Commonly referred to as Pollitt syndrome.”

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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, September 9). Pollitt Syndrome: Understanding Rare Cognitive Deficits. Encyclopedia of psychology. https://encyclopedia.arabpsychology.com/trichorrhexis-nodosa-with-mental-retardation/
looti, Mohammed. “Pollitt Syndrome: Understanding Rare Cognitive Deficits.” Encyclopedia of psychology, 9 September 2026, https://encyclopedia.arabpsychology.com/trichorrhexis-nodosa-with-mental-retardation/.
looti, Mohammed. “Pollitt Syndrome: Understanding Rare Cognitive Deficits.” Encyclopedia of psychology. September 9, 2026. https://encyclopedia.arabpsychology.com/trichorrhexis-nodosa-with-mental-retardation/.

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