@article{ref1,
title="Impulse control and ERP characteristics of patients with mental disorder caused by traumatic brain injury",
journal="Fa Yi Xue Za Zhi",
year="2020",
author="Song, H. F. and Deng, X. and Yang, N. and Hao, B. and Hu, Y. B. and Shi, Y. W. and Xue, L. and Zhao, H.",
volume="36",
number="3",
pages="326-332",
abstract="OBJECTIVE To explore the impulse control and event-related potential （ERP） characteristics of patients with mental disorders caused by traumatic brain injury （TBI） in forensic psychiatry identification and to provide objective auxiliary indicators for forensic psychiatry identification. <br><br>METHODS Thirty patients （TBI group） with mental disorders caused by traumatic brain injury, who were identified as mild psychiatric impairment by judicial psychiatry, including 24 males and 6 females, as well as the thirty people in the control group participated in the study. All the participants completed Barratt Impulsiveness Scale-11 （BIS-11） and ERP induced by Go/NoGo tasks. BIS-11 and ERP data were collected and analyzed. <br><br>RESULTS The results of the BIS-11 showed that the total score and subscale scores of the TBI group were higher compared to the control group （P<0.05）. Moreover, the TBI group exhibited significantly lower NoGo-N2 amplitude and lower NoGo-P3 amplitude than the control group. The NoGo-N2 amplitude was larger than the Go-N2 amplitude, and the NoGo-P3 amplitude was larger than the Go-P3 amplitude in both groups （P<0.05）. <br><br>CONCLUSION Traumatic brain injury could impair impulse control of mild psychiatric impairment patients, and the amplitudes of NoGo-N2 and NoGo-P3 could be important parameters to evaluate the impulse control of patients with mental disorders caused by traumatic brain injury.<p /> <p>Language: en</p>",
language="en",
issn="1004-5619",
doi="10.12116/j.issn.1004-5619.2020.03.006",
url="http://dx.doi.org/10.12116/j.issn.1004-5619.2020.03.006"
}