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. 2021 Sep 16;18(18):9753. doi: 10.3390/ijerph18189753

Table 1.

Item analysis: Mean (M), standard deviation (SD), item-total correlation (rjx), and Cronbach’s alpha if item deleted (α.-x) in samples.

Items Whole Sample (n = 1048) Spain (n = 463) Argentina (n = 220) Ecuador (n = 363)
M SD rjx α.-x M SD rjx α.-x M SD rjx α.-x M SD rjx α.-x
Attention α = 0.88; CRC = 0.89; AVE = 0.56 α = 0.90; CRC = 0.90; AVE = 0.60 α = 0.83; CRC = 0.85; AVE = 0.49 α = 0.86; CRC = 0.86; AVE = 0.51
1. I pay much attention to my feelings 4.11 0.98 0.66 0.87 3.93 0.95 0.71 0.88 4.45 0.86 0.71 0.88 4.15 1.04 0.60 0.85
2. Usually I care much about what I’m feeling 3.96 1.03 0.75 0.85 3.75 1.02 0.75 0.88 4.32 0.89 0.75 0.88 4.01 1.04 0.73 0.82
3. It is usually a waste of time to think about your emotions 3.62 1.11 0.76 0.85 3.41 1.13 0.79 0.87 3.94 1.07 0.79 0.87 3.71 1.04 0.69 0.83
4. I think it’s worth paying attention to your emotions or mood 3.93 1.00 0.65 0.87 3.80 0.96 0.67 0.89 4.19 1.02 0.67 0.89 3.95 1.00 0.66 0.84
7. I often think about my feelings 3.40 1.11 0.65 0.87 3.12 1.11 0.67 0.89 3.73 1.05 0.67 0.89 3.58 1.05 0.62 0.84
8. I pay a lot of attention to how I feel 3.53 1.12 0.70 0.86 3.25 1.14 0.77 0.87 3.80 1.10 0.77 0.87 3.72 1.02 0.62 0.84
Clarity α = 0.87; CRC = 0.86; AVE = 0.52 α = 0.87; CRC = 0.87; AVE = 0.53 α = 0.86; CRC = 0.85; AVE = 0.49 α = 0.86; CRC = 0.85; AVE = 0.50
9. I am usually very clear about my feelings 3.49 1.17 0.67 0.84 3.29 1.11 0.66 0.85 3.47 1.25 0.70 0.82 3.77 1.13 0.64 0.83
10. I am rarely confused about how I feel 3.41 1.10 0.77 0.82 3.16 1.04 0.76 0.83 3.55 1.19 0.79 0.80 3.67 1.06 0.74 00.81
11. I usually know my feelings about a matter 3.45 1.06 0.72 0.83 3.26 1.03 00.73 0.83 3.48 1.11 0.69 0.82 3.67 1.03 0.69 0.82
12. I can make sense out of my feelings 3.64 1.01 0.57 0.86 3.48 0.96 0.58 0.86 3.95 0.98 0.58 0.84 3.68 1.04 0.55 0.85
14. Always I can tell how I feel 3.21 1.09 0.64 0.85 2.96 1.04 0.64 0.85 3.19 1.13 0.59 0.84 3.54 1.05 0.65 0.83
16. I almost always know exactly how I am feeling 3.52 1.02 0.59 0.85 3.38 1.00 0.62 0.85 3.68 1.00 0.51 0.85 3.62 1.03 0.59 0.84
Repair α = 0.87; CRC = 0.87; AVE = 0.54 α = 0.87; CRC = 0.88; AVE = 0.53 α = 0.85; CRC = 0.84; AVE = 0.49 α = 0.83; CRC = 0.84; AVE = 0.48
18. No matter how badly I feel, I try to think about pleasant things 3.53 1.26 0.76 0.83 3.12 1.22 0.79 0.83 3.51 1.29 0.75 0.80 4.06 1.08 0.65 0.808
19. When I am upset, I think of all the pleasure of life 3.00 1.33 0.72 0.84 2.58 1.28 0.73 0.84 2.94 1.27 0.73 0.81 3.57 1.22 0.60 0.81
20. I try to think good thoughts no matter how badly I feel 3.46 1.27 0.80 0.82 3.08 1.24 0.81 0.83 3.49 1.30 0.74 0.80 3.94 1.13 0.76 0.77
21. If I find myself getting mad, I try to calm myself down 3.44 1.16 0.61 0.86 3.18 1.16 0.63 0.86 3.63 1.18 0.53 0.84 3.65 1.07 0.60 0.81
22. I worry about being in a too good mood 3.76 1.07 0.56 0.86 3.54 1.02 0.57 0.87 3.95 1.00 0.50 0.85 3.93 1.11 0.54 0.82
24. When I am angry I don’t usually let myself feel that way 3.43 1.14 0.56 0.87 3.14 1.05 0.53 0.87 3.55 1.15 0.55 0.84 3.73 1.17 0.50 0.83