فهرست نشریات علمی دسترسی آزاد ایران

Background: The parieto-frontal integration theory of intelligence revealed a novel scope of investigation examining how performance networks are related to structural networks in the brain. Objectives: These investigations highlighted the role of brain commissures, but no evaluation has been performed examining the anterior commissure (AC) in determining the level of intelligence. Results: The average age of men was 32.58 ± 8.84 years, and the average age of women was 32.88 ± 7.83 years. The average IQ of volunteers in the study was 103.57 ± 4.178. Partitioning the subjects by gender did not lead to significant results. No significant correlation was determined between the dimensions of AC and IQ. The height of the CC had a positive correlation with IQ. However, the thickness of the genu, body, and splenium of the CC demonstrated no significant relation to IQ. Conclusion: The AC had no clear relationship with IQ, although it may have a role in women. The height parameter of the CC had a significant correlation with IQ, suggesting the interference between the anterior and posterior parts of the brain in the human intelligence process.