Objective To explore rational behavior therapy for drug addicts emotional anxiety depression adjustment effect Methods According to toss a coin, 60 cases drug addicts grouping law were divided into study groups ( 32 cases) and control group (28).Both groups were given conventional discipline, including military training, daily control study, labor health and physical exercise,the exercise GongLiao etc, and supportive psychological care, the study group was given emotional behavior therapy for six weeks on the basis of the routine treatment.After treatment, the effects were assessed by depression self rating scale ( SDS), anxiety, since the rating scale (SAS), symptoms since rating scale (SCL-90) .Results Before treatment, SDS, SAS, score had no significant differences between the two groups ( P >0.05), after treatment, the SAS, SDS scores in study group were decreased obviously ( P <0.01 ), but they were not obvious changes in control group ( P > 0.05 ).And after treatment, the scores had obvious difference between the two groups (P <0.01 ) .Conclusions Rational emotional behavior therapy can treat negative emotions of drug addicts to maintain good mood. Key words: Drug addicts; REBT; Negative emotions; Adjust