Correcting the Cognitive Bias for Commuting Time to Relieve the Driving Stress Level in Snow Weather Condition: A Naturalistic Driving Study in Harbin, China
Table 6
Descriptive statistics of participants’ self-reported stress levels in adjusted comparative driving scenarios.
No.
Items
Adjusted comparative driving scenario 1 (reminding the arrival time every 2 mins)
Adjusted comparative driving scenario 2 (reminding the arrival time every 5 mins)
Adjusted comparative driving scenario 3 (reminding the arrival time every 10 mins)
Adjusted comparative driving scenario 4 (reminding the arrival time every 15 mins)
Mean
Changes (%)
Mean
Changes (%)
Mean
Changes (%)
Mean
Changes (%)
1
When driving, how often have you been upset because of some driving events that happened unexpectedly?
3.665
−5.69
3.586
−7.72
3.628
−6.64
3.784
−2.62
2
When driving, how often have you felt that you were unable to control the vehicle?
3.369
−6.36
3.257
−9.48
3.341
−7.14
3.452
−4.06
3
When driving, how often have you felt nervous and stressed?
2.426
−37.55
1.658
−57.32
1.958
−49.60
2.375
−38.87
4
When driving, how often have you felt that you were unable to cope with the changing traffic conditions?
2.958
−6.30
2.868
−9.15
2.918
−7.57
3.009
−4.69
5
When driving, how often have you found that you could not cope with the driving events?
2.907
−2.06
2.729
−8.05
2.919
−1.65
2.957
−0.37
6
When driving, how often have you felt that you were unable to control the arrival time?
2.259
−43.33
1.529
−61.64
1.831
−54.06
2.069
−48.09
7
When driving, how often have you felt difficulties in the traffic conditions that were piling up so high that you could not overcome them?
