The main goals of the present study were to replicate and extend current knowledge related to paralimbic dysfunctions associated with psychopathy. The research evaluated the quantitative electroencephalography, current density (CD) source and synchronization likelihood analysis during the rest condition and structural magnetic resonance imaging images to compare volumetric and cortical thickness, in inmates recruited from two prisons located in Havana City. The Psychopathy Checklist-Revised (PCL-R) was used as a quantitative measure of psychopathy. This study showed most beta energy and less alpha activity in male psychopath offenders. Low-resolution electromagnetic tomography signified an increase of beta activity in psychopath offender groups within paralimbic regions. The superior temporal gyrus volume was associated with the F1 factor while the fusiform, anterior cingulate and associative occipital areas were primarily associated with the F2 factor of PCL-R scale. Cortical thickness in the left dorsal anterior cingulate cortex and the temporal pole was negatively associated with PCL-R total score.

中文翻译：

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精神病患者的脑电图和形态测量异常

本研究的主要目标是复制和扩展与精神病相关的旁边缘功能障碍相关的现有知识。该研究评估了静息状态下的定量脑电图、电流密度 (CD) 源和同步似然分析以及结构磁共振成像图像，以比较从位于哈瓦那市的两所监狱招募的囚犯的体积和皮质厚度。精神病检查表修订版 (PCL-R) 被用作精神病的定量测量。这项研究表明，男性精神病患者的 β 能量最多，而 alpha 活动较少。低分辨率电磁断层扫描表明副边缘区域内的精神病罪犯群体的β 活动增加。颞上回体积与 F1 因子相关，而梭状、前扣带回和枕骨相关区域主要与 PCL-R 量表的 F2 因子相关。左侧背侧前扣带回皮质和颞极的皮质厚度与 PCL-R 总分呈负相关。