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Basic and Clinical Neuroscience، جلد ۸، شماره ۴، صفحات ۲۶۷-۲۷۸
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چکیده فارسی مقاله
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عنوان انگلیسی Functional Brain Connectivity Differences Between Different ADHD Presentations: Impaired Functional Segregation in ADHD-Combined Presentation but not in ADHD-Inattentive Presentation
چکیده انگلیسی مقاله Introduction: Contrary to Diagnostic and Statistical Manual of Mental Disorders (DSM-5), fifth edition, some studies indicate that ADHD-inattentive presentation (ADHD-I) is a distinct diagnostic disorder and not an ADHD presentation. Methods: In this study, 12 ADHD-combined presentation (ADHD-C), 10 ADHD-I, and 13 controls were enrolled and their resting state EEG recorded. Following this, a graph theoretical analysis was performed and functional integration and segregation of brain network was calculated. Results: The results show that clustering coefficient of theta band was significantly different among three groups and significant differences were observed in theta global efficiency between controls and ADHD-C. Regarding the alpha band, a lower clustering coefficient was observed in control subjects. In the beta band, clustering coefficient was significantly different between the control and children with ADHD-C and also between ADHD-I and ADHD-C. The clustering coefficient, in the subjects with ADHD-C, demonstrated a rapid decline and was significantly lower than the subjects with ADHD-I and control. Conclusion: Decreased clustering, in high thresholds, may be associated with hyperactivity while increased segregation in low thresholds with inattentiveness. A different functional network occurs in the ADHD-C brain that is consistent with several studies that have reported ADHD-I as a distinct disorder. 
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نویسندگان مقاله امیرحسین قادری | amir hossein ghaderi
department of psychology, faculty of education amp;amp; psychology, university of tabriz, tabriz, iran.

سازمان اصلی تایید شده: دانشگاه تبریز (Tabriz university)

محمد علی نظری | mohammad ali nazari
cognitive neuroscience laboratory, department of psychology, university of tabriz, tabriz, iran

سازمان اصلی تایید شده: دانشگاه تبریز (Tabriz university)

حسن شاهرخی | hassan shahrokhi
research center of psychiatry and behavioral sciences, tabriz university of medical sciences, tabriz, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

امیرحسین درونه | amir hossein darooneh
department of physics, faculty of fundamental science, zanjan university, zanjan, iran

سازمان اصلی تایید شده: دانشگاه زنجان (Zanjan university)

نشانی اینترنتی http://bcn.iums.ac.ir/browse.php?a_code=A-10-914-1&slc_lang=en&sid=en
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/198/article-198-420434.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده Clinical Neuroscience
نوع مقاله منتشر شده Original
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