Table 2. .

Mixed Model Results for Correct Responses per Second (Experiment 1)

Predictors	Response Rate
	Estimates	SE	p Value
Hard – easy	0.05	0.01	< .001***
Interval goal completiona	0.42	0.02	< .001***
Average congruency	0.00	0.01	.614
Scaled interval session num	−0.00	0.01	.336
Scaled interval block num	0.01	0.00	.508

^aWhether participants had reached the goal for that interval (1: reached, 0: not reached).

*p < .05

**p < .01.

***p < .001.