Journal of Kerman University of Medical Sciences، جلد ۲۷، شماره ۲، صفحات ۱۴۱-۱۴۹

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عنوان انگلیسی The Relationship between Brain Volume, Brain Weight and IQ in Children in Primary Schools in the South of Iran
چکیده انگلیسی مقاله Background: Anthropometry is a branch of anatomy. One of the important parts of anthropometry is cephalometry, which is characterized by anatomical dimensions of the head area. The aim of this study was to investigate the relationship between brain volume, weight, and IQ in children. Methods: This descriptive-analytical study was performed on 300 students. Conventional measuring instruments were used for anthropometric measurements. Body weight and skull dimensions were measured. Then, using the appropriate formulas, the volume and weight of the brain and the brain index were measured. Results: The Pearson correlation coefficient confirmed a weak correlation between the amounts of IQ and anthropometric dimension in female samples. The mean head circumference of males was 2 cm above the mean head circumference of females. Compared to the central index and the dispersion, anthropometric dimensions were significant between boys and girls. According to the analysis of neural network, the anthropometric dimensions of head height, brain weight, head width, and brain index in boys and anthropometric dimensions around the head volume of head width and head height in girls were the most important in relation to IQ. Conclusion: The results of this study showed that there was a significant statistical difference between the central index and the distribution of anthropometric dimensions in boys and girls. Moreover, there was not a significant relationship between IQ and anthropometric dimensions of the body. In girls, there was a weak correlation between IQ and head width, head height, brain volume, and brain weight.
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نویسندگان مقاله Fatemeh Pouya |
M.Sc., Department of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran

Mahdieh Zamani |
M.Sc., Department of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran

Seyed Hassan Eftekhar-Vaghefi |
Professor, Department of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran

Yunes Jahani |
Associate Professor, Department of Epidemiology and Biostatistics, School of Public Health, Kerman University of Medical Sciences, Kerman, Iran

Farzaneh Raaii |
Assistant Professor, Department of Psychiatry, Kerman University of Medical Sciences, Kerman, Iran

Ali Shamsara |
Assistant Professor, Department of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran


نشانی اینترنتی http://jkmu.kmu.ac.ir/article_90617_85497cc69ed284f87f9a27d2c0a66bad.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/93/article-93-2416923.pdf
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