| 
      Comments: r=coefficient of correlation according to pearson; level of significance: * p<.05; ** p<.01; *** p<.001; GAF=Global Assessment of Functioning; n=141
        | Items and total score of AICA-C | x GAF (total)
 | x GAF (psychic) | x GAF (social)
 | x GAF (occupational) |  
        | r | r | r | r |  
        | Craving | -.51** | -.54** | -.46** | -.48** |  
        | Tolerance | -.53** | -.54** | -.51** | -.47** |  
        | Withdrawal | -.60** | -.59** | -.58** | -.55** |  
        | Loss of    control | -.49** | -.50 | -.49** | -.45** |  
        | Preoccupation | -.63** | -.62** | -.58** | -.61 |  
        | Negative    consequences | -.50** | -.52** | -.43** | -.47** |  
        | Total score | -.66** | -.67** | -.61** | -.61** |  |