دورية أكاديمية
Comprehensive elucidation of resting-state functional connectivity in anorexia nervosa by a multicenter cross-sectional study
| العنوان: | Comprehensive elucidation of resting-state functional connectivity in anorexia nervosa by a multicenter cross-sectional study |
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| المؤلفون: | Sudo, Yusuke, Ota, Junko, Takamura, Tsunehiko, Kamashita, Rio, Hamatani, Sayo, Numata, Noriko, Chhatkuli, Ritu Bhusal, Yoshida, Tokiko, Takahashi, Jumpei, Kitagawa, Hitomi, Matsumoto, Koji, Masuda, Yoshitada, Nakazato, Michiko, Sato, Yasuhiro, Hamamoto, Yumi, Shoji, Tomotaka, Muratsubaki, Tomohiko, Sugiura, Motoaki, Fukudo, Shin, Kawabata, Michiko, Sunada, Momo, Noda, Tomomi, Tose, Keima, Isobe, Masanori, Kodama, Naoki, Kakeda, Shingo, Takahashi, Masatoshi, Takakura, Shu, Gondo, Motoharu, Yoshihara, Kazufumi, Moriguchi, Yoshiya, Shimizu, Eiji, Sekiguchi, Atsushi, Hirano, Yoshiyuki |
| المساهمون: | Japan Society for the Promotion of Science, Ministry of Health, Labour and Welfare |
| المصدر: | Psychological Medicine ; page 1-14 ; ISSN 0033-2917 1469-8978 |
| بيانات النشر: | Cambridge University Press (CUP) |
| سنة النشر: | 2024 |
| مصطلحات موضوعية: | Psychiatry and Mental health, Applied Psychology |
| الوصف: | Background Previous research on the changes in resting-state functional connectivity (rsFC) in anorexia nervosa (AN) has been limited by an insufficient sample size, which reduced the reliability of the results and made it difficult to set the whole brain as regions of interest (ROIs). Methods We analyzed functional magnetic resonance imaging data from 114 female AN patients and 135 healthy controls (HC) and obtained self-reported psychological scales, including eating disorder examination questionnaire 6.0. One hundred sixty-four cortical, subcortical, cerebellar, and network parcellation regions were considered as ROIs. We calculated the ROI-to-ROI rsFCs and performed group comparisons. Results Compared to HC, AN patients showed 12 stronger rsFCs mainly in regions containing dorsolateral prefrontal cortex (DLPFC), and 33 weaker rsFCs primarily in regions containing cerebellum, within temporal lobe, between posterior fusiform cortex and lateral part of visual network, and between anterior cingulate cortex (ACC) and thalamus ( p < 0.01, false discovery rate [FDR] correction). Comparisons between AN subtypes showed that there were stronger rsFCs between right lingual gyrus and right supracalcarine cortex and between left temporal occipital fusiform cortex and medial part of visual network in the restricting type compared to the binge/purging type ( p < 0.01, FDR correction). Conclusion Stronger rsFCs in regions containing mainly DLPFC, and weaker rsFCs in regions containing primarily cerebellum, within temporal lobe, between posterior fusiform cortex and lateral part of visual network, and between ACC and thalamus, may represent categorical diagnostic markers discriminating AN patients from HC. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1017/s0033291724000485 |
| الإتاحة: | https://doi.org/10.1017/s0033291724000485Test https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033291724000485Test |
| حقوق: | http://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: | edsbas.F7D88C7C |
| قاعدة البيانات: | BASE |
| DOI: | 10.1017/s0033291724000485 |
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