**Author details**

Mu Wang1† , Yu-Xiang Qian2† , Zeng-Hui Ding1 \*, Cun-Feng Yuan3 , Xian-Jun Yang <sup>1</sup> , Yu Liu4 and Yi-Ning Sun1

1 Institute of Intelligent Machines, HFIPS, Chinese Academy of Sciences, Hefei, Anhui, PR China

2 Anhui Vocational College of Police Officers, PR China

3 Bureau of Drug Rehabilitation Administration, Ministry of Justice of the People's Republic of China, PR China

4 Anhui Mental Health Center, PR China

\*Address all correspondence to: dingzenghui@iim.ac.cn

† These authors contributed equally to this work.

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Quantitative Assessment Methods for the Severity of Drug Dependences… DOI: http://dx.doi.org/10.5772/intechopen.105582*
