|
|
Caspian Journal of Neurological Sciences، جلد ۱۰، شماره ۴، صفحات ۰-۰
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
Students with Borderline Personality Disorder Show Altered EEG Power Spectrum and Coherence |
|
| چکیده انگلیسی مقاله |
Background: The complicated mental illness known as borderline personality disorder (BPD) is characterized by impulsivity, emotional instability, and interpersonal challenges. Measurement of brain electrical activity using electroencephalography (EEG) can yield helpful biomarkers for a range of psychiatric conditions.
Objectives: The present study utilizes comprehensive EEG analysis to identify distinct neural patterns in BPD, providing insights and potential biomarkers for diagnosing and understanding the disorder.
Methods: In a cross-sectional study conducted on students of Guilan University (Iran), 534 students were evaluated through the Millon Clinical Multi-Axis Inventory, from September 2020- 2022. Fourteen students were recruited into the case-control study: students with BPD and HC (n=7). Electroencephalography (EEG) recording was performed by a standard 21-channel device. The EEG signals were processed with the EEGLab toolbox in the MATLAB environment. The absolute and relative powers were calculated using the fast Fourier transform (FFT) function. The power spectral density (PSD), and the coherence between different channels were evaluated. The statistical analysis was performed using GraphPad Prism software.
Results: The results showed a significant increase in the delta band range, mainly in the frontotemporal region, and a reduction in the power of the alpha band in students with BPD. The frontal brain region of BPD patients also showed reduced alpha band coherence.
Conclusions: Students with BPD exhibit distinct EEG patterns, including increased delta band power and reduced alpha band power and coherence. These findings suggest potential EEG biomarkers for BPD, highlighting the utility of EEG in understanding this complex disorder. |
|
| کلیدواژه‌های انگلیسی مقاله |
Borderline Personality Disorder, Quantitative electroencephalogram, Biomarkers, Delta Rhythm, Alpha Rhythm |
|
| نویسندگان مقاله |
| Sajjad Rezaei
Department of Psychology, Faculty of Literature and Humanities, University of Guilan, Rasht, Iran.
| Ameneh Azarmi
Department of Psychology, Faculty of Literature and Humanities, University of Guilan, Rasht, Iran.
| Kambiz Rohampour
Department of Physiology, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran.
|
|
| نشانی اینترنتی |
http://cjns.gums.ac.ir/browse.php?a_code=A-10-177-3&slc_lang=en&sid=1 |
| فایل مقاله |
فایلی برای مقاله ذخیره نشده است |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
عمومی |
| نوع مقاله منتشر شده |
پژوهشی |
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|