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Table 4 Correlations and standardized regression coefficients (Beta) for 11 predictors of a composite interference score based on the standardized RT interference scores for the Simon, spatial Stroop, and vertical Stroop tasks

From: Interference scores have inadequate concurrent and convergent validity: Should we stop using the flanker, Simon, and spatial Stroop tasks?

Variable Zero-Order Partial Beta t p
1. Raven’s scores −.377a −.345 −.338 −5.11 .000
2. Sex assigned at birth −.272a −.222 −.209 −3.16 .002
3. Team sports ability −.192a −.117 −.111 −1.63 .105
4. Frequency of physical exercise +.102 +.112 +.103 + 1.56 .121
5. Frequency of meditation or mindfulness +.049 +.075 +.069 + 1.05 .296
6. Immigrant status +.116 +.069 +.063 + 0.96 .337
7. Frequency of playing video games −.207a −.048 −.050 −.671 .503
8. Age +.048 +.021 +.019 + 0.29 .769
9. L2/L1 Ratio +.092 +.017 +.015 + 0.23 .816
10. Years musical training −.041 +.009 +.008 + 0.13 .900
11. SES −.087 +.007 +.007 + 0.10 .922
  1. aCorrelation is significant at the .05 level (two-tailed)