share of Pleasure seeking, positive affect, negative affect, and sense of self-efficacy in relapse to drug

The purpose of this study is to share of Pleasure seeking, positive affect, negative affect, and sense of self-efficacy in relapse to drug. This study design was Descriptive and correlational. The study population consisted of all addicts return to a drug relapse occurred in less than one year And referred to addiction treatment centers in Tehran in 1395 was the 8th District Improved convenient sample of 200 addicts were selected from the population. To collect information from questionnaires pleasure of drug use, scale, positive and negative affectivity (Watson et al., 1988), self-Efficacy Scale (1982) and Craving Questionnaire Fadardi, Brerfan and Ziaee (2008) was used. To analyze the data Pearson correlation and multiple linear regression analysis was used. The results showed correlation relationship between pleasure seeking, positive and negative affect, and sense of self-efficacy and relapse to drug addicts is significant. In addition, multiple linear regression analysis showed that, predicted variables Such as (pleasure-seeking, positive affect, negative affect and self-efficacy) criterion variables the same (relapse to drug addicts) to predict limitations. So that the relationships between pleasure seeking, positive and negative affect with the return of drug addicts that Shows that the increase Variables pleasure seeking and negative affect increased on the Craving elderly drug And positive affect and self-efficacy is negative that this indicates that the increased positive affect and self-efficacy, reduced Craving to drug. Beta coefficient indicates that the pleasure-seeking variable beta coefficient 0/887 to have the greatest impact on Craving.