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Table 1 Descriptive statistics for variables, scales, and Pearson correlation matrix

From: Associations between non-suicidal self-injury and negative romantic relationship life events in male justice-involved adolescents

  Min. Max. M SD 1. 2. 3. 4. 5. 6. 7. 8.
1. BIS-11 40 92 64.33 10.10        
2. ALEQ 0 37 12.63 6.45 .15       
3. ALEQ-family 0 11 3.80 2.51 .01 .69**      
4. ALEQ-relationships 0 11 3.68 2.46 .17* .81** .37**     
5. ALEQ-friendships 0 17 5.14 3.20 .16 .84** .32** .58**    
6. age 14 21 17.70 1.40 .07 .08 .08 .06 .10   
7. conviction status1 1 2 1.43 0.49 .01 .00 .00 .15 .00 .31**  
8. NSSI2 1 2 1.32 0.46 .09 .24** .06 .35** .15 .02 .01
  1. Note. **p < 0.01; BIS-11 Barratt Impulsiveness Scale; ALEQ Adolescent Life Events Questionnaire; 1 coded as: 1 = already convicted, 2 = pretrial detention; 2 coded as: 1 = no NSSI, 2 = current NSSI