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Table 3 Cronbach’s alpha, MIC and test-retest reliability of RRS-10

From: Psychometric properties of the 10-item ruminative response scale in Chinese university students

  Total sample Male sample Female sample
B R T B R T B R T
Cronbach’s α 0.61 0.70 0.75 0.60 0.70 0.75 0.62 0.71 0.76
MIC 0.23 0.33 0.23 0.23 0.32 0.23 0.24 0.33 0.24
TRT 0.64 0.81 0.76 0.73 0.83 0.77 0.41 0.76 0.72
  1. B Brooding subscale, R Reflection subscale, T Total scale, M IC mean inter-item correlation
  2. TRT = test-retest reliabilities