TABLE 3.
Summary of hierarchical regression analysis for variables predicting n-back performance at the first assessment point between March 18 and April 01, 2020.
|
Step 1 |
Step 2 |
Step 3 |
||||||||||
| Predictor | B | SE B | B | Sig. | B | SE B | β | Sig. | B | SE B | β | Sig. |
| Age | –0.01 | 0.01 | –0.12 | 0.078 | –0.01 | 0.01 | –0.11 | 0.095 | –0.01 | 0.01 | –0.09 | 0.158 |
| Gender | 0.00 | 0.12 | 0.00 | 0.985 | 0.00 | 0.12 | 0.00 | 0.998 | –0.02 | 0.12 | –0.01 | 0.852 |
| Education | 0.02 | 0.02 | 0.07 | 0.29 | 0.02 | 0.02 | 0.07 | 0.313 | 0.01 | 0.02 | 0.06 | 0.388 |
| Openness | 0.00 | 0.01 | 0.01 | 0.885 | 0.00 | 0.01 | 0.01 | 0.88 | 0.00 | 0.01 | 0.03 | 0.628 |
| Conscientiousness | 0.00 | 0.01 | –0.04 | 0.564 | 0.00 | 0.01 | –0.04 | 0.547 | 0.00 | 0.01 | –0.03 | 0.677 |
| Trait anxiety | 0.00 | 0.01 | –0.05 | 0.448 | 0.00 | 0.01 | –0.03 | 0.729 | 0.00 | 0.01 | –0.02 | 0.848 |
| Reasoning | 0.12 | 0.02 | 0.49 | <0.001 | 0.12 | 0.02 | 0.49 | <0.001 | 0.12 | 0.02 | 0.49 | <0.001 |
| State anxiety time 1 | –0.01 | 0.02 | –0.03 | 0.669 | 0.01 | 0.02 | 0.04 | 0.678 | ||||
| COVID-19 anxiety time 1 | –0.08 | 0.03 | –0.18 | 0.009 | ||||||||
| R2 | 0.271*** | 0.272*** | 0.298*** | |||||||||
| R2 change | 0.001 | 0.026** | ||||||||||
*p < 0.05. **p < 0.01. ***p < 0.001.