Due to a clerical error, the values for the amount of technology use for business/school motives before the lockdown were reported incorrectly in Table 2 and Table 3. The amended Table 2 and Table 3 appears below.
Table 2.
Descriptive statistics and correlations among variables.
| α | M | SD | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Age | – | 31.26 | 13.19 | ||||||||||||||||
| 2 | Gender | – | – | – | −0.163** | |||||||||||||||
| 3 | Days of isolation | – | 14.15 | 7.18 | −0.206** | 0.075 | ||||||||||||||
| 4 | Number of exits | – | 2.36 | 1.63 | 0.358** | −0.089 | −0.550** | |||||||||||||
| 5 | Number of persons living with | – | 2.96 | 1.30 | −0.283** | 0.027 | 0.075 | −0.118* | ||||||||||||
| 6 | House sqm | – | 123.09 | 77.09 | −0.106* | 0.002 | 0.085 | −0.055 | 0.357** | |||||||||||
| 7 | Past technology use | – | 1.75 | 0.55 | 0.168** | −0.149** | −0.013 | 0.012 | −0.074 | −0.030 | ||||||||||
| 8 | Amount of technology use | – | 2.42 | 0.70 | −0.196** | −0.021 | 0.037 | −0.147** | −0.075 | 0.002 | 0.474** | |||||||||
| 9 | Past tech use for business/school | – | 1.92 | 1.18 | 0.353** | −0.165** | −0.194** | 0.233** | −0.158** | −0.113* | 0.183** | 0.056 | ||||||||
| 10 | Frequency tech use for business/school | – | 2.40 | 1.35 | 0.181** | −0.100* | −0.027 | 0.096* | −0.049 | −0.002 | 0.116* | 0.099* | 0.562** | |||||||
| 11 | Social support | 0.89 | 5.53 | 0.96 | 0.115* | 0.077 | −0.039 | −0.003 | 0.013 | 0.022 | 0.177** | 0.162** | 0.038 | −0.014 | ||||||
| 12 | Loneliness | 0.93 | 2.80 | 1.08 | −0.249** | 0.052 | 0.025 | −0.085 | 0.034 | 0.006 | −0.164** | −0.003 | −0.078 | −0.022 | −0.507** | |||||
| 13 | State boredom | 0.95 | 3.79 | 1.16 | −0.367** | 0.198** | 0.114* | −0.145** | 0.037 | −0.011 | −0.136** | 0.078 | −0.145** | −0.110* | −0.245** | 0.617** | ||||
| 14 | State irritability | 0.90 | 3.50 | 1.31 | −0.399** | 0.242** | 0.117* | −0.140** | 0.164** | 0.030 | −0.129** | 0.089 | −0.168** | −0.059 | −0.250** | 0.503** | 0.685** | |||
| 15 | State anger | 0.90 | 2.65 | 1.23 | −0.330** | 0.196** | 0.094* | −0.078 | 0.074 | 0.030 | −0.072 | 0.091* | −0.102* | −0.059 | −0.248** | 0.502** | 0.657** | 0.733** | ||
| 16 | State anxiety | 0.84 | 4.48 | 1.23 | −0.195** | 0.301** | −0.024 | −0.032 | 0.075 | −0.023 | −0.114* | 0.041 | −0.090 | −0.063 | −0.080 | 0.349** | 0.571** | 0.567** | 0.565** | |
| 17 | Belongingness | 0.80 | 4.53 | 1.01 | 0.187** | 0.128** | −0.003 | 0.004 | 0.019 | 0.015 | 0.091 | 0.125** | 0.056 | 0.029 | 0.428** | −0.311** | −0.230** | −0.223** | −0.213** | -0.039 |
Gender was coded 1 = males and 2 = females. N = 463;
p < 0.05;
p < 0.01.
Table 3.
Significant results of simple and multiple linear regressions.
| Predictor | Dependent variable | Model statistics | B | SE B | β | 95%CI | p | |
|---|---|---|---|---|---|---|---|---|
| LL | UL | |||||||
| Age | Social support | R2 = 0.062, F(9, 453) = 3.31, p < 0.001 | 0.010 | 0.004 | 0.135 | 0.002 | 0.017 | =0.011 |
| Gender | 0.267 | 0.103 | 0.121 | 0.064 | 0.469 | =0.010 | ||
| Past technology use | 0.310 | 0.082 | 0.179 | 0.150 | 0.471 | <0.001 | ||
| Age | Loneliness | R2 = 0.081, F(9, 453) = 4.44, p < 0.001 | −0.020 | 0.004 | −0.246 | −0.029 | −0.012 | <0.001 |
| Past technology use | −0.257 | 0.091 | −0.131 | −0.437 | −0.078 | =0.005 | ||
| Age | Boredom | R2 = 0.166, F(9, 453) = 10.04, p < 0.001 | −0.031 | 0.004 | −0.352 | −0.040 | −0.022 | <0.001 |
| Gender | 0.349 | 0.118 | 0.131 | 0.108 | 0.581 | =0.003 | ||
| Age | Anger/irritability | R2 = 0.179, F(9, 453) = 10.99, p < 0.001 | −0.033 | 0.004 | −0.365 | −0.041 | −0.024 | <0.001 |
| Gender | 0.470 | 0.118 | 0.174 | 0.238 | 0.702 | <0.001 | ||
| Age | Anxiety | R2 = 0.124, F(9, 453) = 7.11, p < 0.001 | −0.014 | 0.005 | −0.155 | −0.024 | −0.005 | =0.003 |
| Gender | 0.777 | 0.128 | 0.275 | 0.525 | 1.028 | <0.001 | ||
| Age | Belongingness | R2 = 0.077, F(9, 453) = 4.203, p < 0.001 | 0.019 | 0.004 | 0.243 | 0.011 | 0.027 | <0.001 |
| Gender | 0.406 | 0.108 | 0.174 | 0.193 | 0.619 | <0.001 | ||
N = 463; Predictors: (Constant), Age, Gender, Days of isolation, Number of exits, Number of persons living with, House sqm, Past technology use, Past tech use for business/school, Frequency tech use for business/school. LL, lower limit; UL, upper limit.
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
