Department of Radiology, Second Xiangya Hosipital, Central South University, Changsha 410011, Hunan Province, China ; School of Public Administration, Central South University, Changsha 410083, Hunan Province, China.
Wayne State University, Detroit Medical Center, Detroit 48201, MI, USA.
Neural Regen Res. 2013 Dec 5;8(34):3225-32. doi: 10.3969/j.issn.1673-5374.2013.34.006.
In our previous studies, we showed that frontal lobe and brainstem functions were abnormal in on-line game addicts. In this study, 14 students with Internet addiction disorder and 14 matched healthy controls underwent proton-magnetic resonance spectroscopy to measure cerebral function. Results demonstrated that the ratio of N-acetylaspartate to creatine decreased, but the ratio of cho-line-containing compounds to creatine increased in the bilateral frontal lobe white matter in people with Internet addiction disorder. However, these ratios were mostly unaltered in the brainstem, suggesting that frontal lobe function decreases in people with Internet addiction disorder.
在我们之前的研究中，我们发现在线游戏成瘾者的额叶和脑干功能异常。在这项研究中，我们对 14 名网络成瘾障碍患者和 14 名匹配的健康对照者进行了质子磁共振波谱检查，以测量大脑功能。结果表明，网络成瘾障碍患者双侧额叶白质中的 N-乙酰天门冬氨酸与肌酸的比值降低，但胆碱化合物与肌酸的比值升高。然而，这些比值在脑干中大多没有改变，这表明网络成瘾障碍患者的额叶功能下降。
