Table 3.
Frequency distribution of environmental influence factors.
| Environmental influences | SGSTa (n=6123), n (%) | Figure Identification test (n=6721), n (%) |
| Interrupted during test | 779 (12.72) | 828 (12.32) |
| Being at homeb | 5486 (89.6) | 6020 (89.57) |
| Watching television | 930 (15.19) | 962 (14.31) |
| Listening to music or podcast | 518 (8.46) | 576 (8.57) |
| Talking to others | 398 (6.69) | 483 (7.19) |
| Texting or checking email | 42 (0.69) | 45 (0.67) |
| Following content on internet | 41 (0.67) | 41 (0.61) |
| Playing another game | 7 (0.11) | 11 (0.16) |
aSGST: Stop and Go Switching Task.
bAlternative responses to being at home included taking the test at work, at school, in a public place, riding a car or other transportation, or walking outside.