Table 5 Effects of indoor temperature on each cognitive state.
Cognitive status | Channel/Equation | SS | df | MS | F | P |
|---|---|---|---|---|---|---|
Attention | (SMR + Middle β)/θ | 2.341 | 3 | 0.780 | 9.692*** | 0.000 |
Mental workload | AF3 | 0.106 | 3 | 0.035 | 4.993** | 0.003 |
AF4 | 0.203 | 3 | 0.068 | 9.504*** | 0.000 | |
T7 | 0.256 | 3 | 0.085 | 5.083** | 0.003 | |
T8 | 0.21 | 3 | 0.070 | 7.702*** | 0.000 | |
Vigilance | θ/β | 90.020 | 3 | 30.007 | 10.275*** | 0.000 |
(θ + β)/(α + γ) | 8.985 | 3 | 2.995 | 5.334** | 0.002 | |
α/(β + γ) | 2.792 | 3 | 0.931 | 1.245 | 0.298 | |
Mental fatigue | θ/α | 10.622 | 3 | 3.541 | 7.381*** | 0.000 |
θ/β | 90.020 | 3 | 30.007 | 10.275*** | 0.000 | |
(θ + α)/β | 121.861 | 3 | 40.620 | 8.077*** | 0.000 | |
α/β | 2.412 | 3 | 0.804 | 0.908 | 0.441 | |
(θ + α)/(α + β) | 6.075 | 3 | 2.025 | 11.572*** | 0.000 |
