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Table 4 Correlations Among Components in the Analysis and Group Means (SD) on Component (z) Scores

From: Successful and unsuccessful cannabis quitters: Comparing group characteristics and quitting strategies

  Quitter
Mean (SD)
Non-Quitter
Mean (SD)
1 2 3 4
Stimulus Removal (1) .09 (1.11) -.10 (0.85) -    
Motivation Enhancement (2) -.15 (1.06) .17 (0.91) .18* -   
(lack of) Distraction (3) .07 (1.07) -.08 (0.90) -.19* -.18* -  
(lack of) Coping (4) -.18 (1.08) 0.20 (0.86) -.37** -.21** .30** -
  1. * p < .05, ** p < .01. Component scores are a weighted linear combination of z scores on the items of which the component is comprised.