Table 5.

Strong positive correlation between the number of preference reversals and μ, strong positive correlation between the percentage decrease of RT in Along than in Against and μ, and strong positive correlation between the average RT in decoy trials and T (from left to right)a

Reversals versus μ% versus μRT versus T
Pearson correlation
    Coefficient0.6100.5170.589
    p value0.000***0.002***0.000***
Robust regression
    Slope0.0270.0121.310
    p value0.001***0.002***0.001***
  • a% stands for the percentage decrease of RT in Along than in Against and RT the average RT in decoy trials.

  • ***Significance at 1% level.