Table 4.

Parametric properties for scales of the Brief MAIA-2 (N = 323).

Scale	Range	Mdn	M	SD	Skew	Kurt	α	ω
1. Noticing	0–15	10	9.66	3.44	− 0.51	− 0.32	0.67	0.68
2. Not Distracting	0–15	7	7.26	3.31	0.30	− 0.31	0.78	0.79
3. Not worrying	0–15	7	7.01	3.51	0.17	− 0.66	0.81	0.82
4. Attention regulation	0–15	9	8.05	3.55	− 0.31	− 0.61	0.86	0.86
5. Emotion awareness	0–15	11	10.03	3.80	− 0.58	− 0.32	0.86	0.86
6. Self Regulation	0–15	8	7.21	3.78	− 0.26	− 0.86	0.85	0.85
7. Body Listening	0–15	9	8.18	3.59	− 0.33	− 0.55	0.79	0.79
8. Trusting	0–15	9	8.87	4.09	− 0.37	− 0.74	0.89	0.90
9. Total interoception	24–103	67	66.27	15.59	− 0.19	− 0.49	0.84	0.88

Scale	Pearson's correlations
	1	2	3	4	5	6	7	8
2. Not distracting	− 0.32***
3. Not worrying	− 0.32***	0.10
4. Attention regulation	0.45***	− 0.38***	− 0.04
5. Emotion awareness	0.60***	− 0.28***	− 0.30***	0.43***
6. Self regulation	0.37***	− 0.38***	− 0.02	0.64***	0.43***
7. Body listening	0.46***	− 0.26***	− 0.30***	0.48***	0.56***	0.58***
8. Trusting	0.38***	− 0.30***	− 0.02	0.60***	0.39***	0.67***	0.48***
9. Total interoception	0.63***	− 0.22***	0.02	0.76***	0.68***	0.80***	0.72***	0.78***

α = Cronbach’s α, ω = McDonald’s ω. ***p < 0.001.