创伤后应激障碍的脑功能磁共振成像研究进展.pdf

Advances in Psychology 心理学进展, 2017, 7(11), 1329-1336 Published Online November 2017 in Hans. /journal/ap /10.12677/ap.2017.711165 Research Progress of Brain Function Magnetic Resonance Imaging in Post-Traumatic Stress Disorder Hong Zhang, Jinrui Li, Meizhen Wu Shenzhen University, Shenzhen Guangdong th th th Received: Nov. 6 , 2017; accepted: Nov. 18 , 2017; published: Nov. 24 , 2017 Abstract Post-traumatic stress disorder (PTSD) is stress related disorders by individual direct or indirect contact with natural disasters, wars, sexual abuse, serious traffic accidents, long-term imprison- ment and torture after a traumatic event, a disease causing serious damage to the individuals physical and mental health and social adaptability. In recent years, with the rapid development of medical imaging technology, research on the pathogenesis of post-traumatic stress disorder, more deeply, more from the perspective of imaging neuroscience to explore the mechanism of its oc- currence and development, especially the study on brain imaging (such as functional magnetic resonance imaging) application in post-traumatic stress disorder is increasing. Functional mag- netic resonance imaging technique can not only intuitively observe the brain areas in patients with specific lesions but also observe the changes of neural circuits in the brain area; it is very important to study the pathogenesis of neuropsychiatric disorders. This paper reviews the appli- cation and progress of brain functional magnetic resonance imaging in post-traumatic stress dis- order, and puts forward the possible research dire