Table 1.

Behavioral and model-based group comparison results from the breathing learning task (BLT)

	Total	Low	Moderate	p Value	Test
Learning rate (α)	0.25 (0.19)	0.24 (0.15)	0.25 (0.22)	0.58	Wxn
Inverse decision temperature (ζ)	2.66 (3.35)	2.71 (3.15)	2.37 (3.65)	0.88	Wxn
Breathing difficulty rating (%)	82.6 (18.4)	80.5 (19.9)	83.8 (15.8)	0.61	Wxn
Breathing anxiety rating (%)	10.0 (42.0)	0.0 (10.0)	34.0 (48.0)	<0.001a	Wxn
Response time (s)	1.28 (0.33)	1.23 (0.36)	1.29 (0.30)	0.73	Wxn

All data are expressed as median (inter-quartile range) and include the model parameter estimates (learning rate, α; inverse decision temperature, ζ), the subjective ratings of breathing difficulty (average of the ratings provided following each resistance stimulus) and anxiety (rating provided immediately following the end of the task), and the response times for the predictions made during the task. Wxn, Wilcoxon rank-sum test. If a Wilcoxon rank-sum test was used, reported values are median (inter-quartile range).

^aSignificant difference between groups at p < 0.05 with multiple comparison correction for the number of behavioral parameters. See also Table S5.