Table 1.
Discriminant validity, reliability, and correlations
| Within-Person (N = 525) | α | CR | AVE | Mean | SD | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|
| 1. Impulsive Buying | 0.86 | 0.87 | 0.69 | 2.73 | 1.40 | (0.83) | |||
| 2. Perceived Uncertainty on COVID-19 | 0.70 | 0.71 | 0.55 | 4.10 | 0.84 | 0.01 | (0.74) | ||
| 3. Information Overload | 0.91 | 0.85 | 0.67 | 4.00 | 0.38 | 0.06 | 0.42** | (0.82) | |
| 4. Information Anxiety | 0.84 | 0.86 | 0.64 | 2.45 | 1.25 | 0.68** | 0.07 | 0.16** | (0.80) |
| Between-Person (N = 105) | Mean | SD | 1 | 2 | 3 | 4 | |||
| 1. Gender | – | – | |||||||
| 2. Monthly Income | – | – | −0.34 | ||||||
| 3. Healthy Status | 1.12 | 0.33 | 0.07 | −0.07 | |||||
| 4. Age | – | – | −0.47 | 0.53 | 0.15 |
α= Cronbach’s alpha; CR = composite reliability; AVE = average variance extracted. The square root values of AVE are presented in parenthesis. For age: 1 = 8–25; 2 = 26–35; 3 = 36–45; 4 > = 46. For gender: 1 = male; 2 = female. For monthly income: 1 < = 2500; 2 = 2000-3000; 3 = 3000-5000; 4 > = 5000. * p < .05, **p < .01, two-tailed