In 1,2,3,4 weeks of treatment , the total score of withdrawal syndrome , anxiety score and depression score in the electroacupuncture group and auricular acupuncture group were lower significantly than those in the control group ( all P < 0.05 ) , in which , the total score of withdrawal syndrome in the electroacupuncture group was lower significantly than that in the auricular acupuncture group in the 4th week of treatment ( 3.69 + / - 2.446 vs 5.73 + / - 3.169 , P < 0.05 ) ; the anxiety scores were lower significantly than those in the auricular acupuncture group in 3 and 4 weeks of treatment ( 8.19 + / - 4.57 vs 9.65 + / - 4.24 , 5.27 + / - 2.89 vs 7.38 + / - 3.10 , both P < 0.05 ) ; the depression scores were lower significantly than those in the auricular acupuncture group in 2 , 3 and 4 weeks of treatment ( 15.35 + / - 5.64 vs 19.81 + / - 5.37 , 10.96 + / - 4.52 vs 15.00 + / - 4.53 , 7.96 + / - 2.69 vs 12.35 + / - 3.59 , all P < 0.05 ) .