Table 2.

SCP differentiation results for each training condition.

Block	Difference in Improvement D (95% CI)	Hypothesis	Evidence Ratio	Strength of Evidence
Feedback 1	−3.26 (-6.9 – 0.4)	D < 0	13.2	Strong
Transfer	−0.24 (-3.88 – 3.4)	D < 0	1.19	Barely worth mentioning
Feedback 2	0.24 (-3.46 – 3.94)	D < 0	0.84	Negative

Note: Evidence ratios > 1 indicate support for the hypothesis that differentiation is greater at the last occasion compared to first occasion. Evidence ratios < 1 indicate support for the hypothesis that differentiation is smaller at the last occasion compared to the first occasion. A 95% credible interval (95%-CI) gives a numerical range in which the value of the mean difference in differentiation falls with a probability of 0.95.