Scale

Captain pilot

Co-pilot

P-value

Criterion

Significance

P-value

Criterion

Significance

Mental demand

P < 0.001

<=0.05

Yes

P < 0.001

<=0.05

Yes

Physical demand

P < 0.001

<=0.05

Yes

P < 0.001

<=0.05

Yes

Temporal demand

0.002

<=0.05

Yes

P < 0.001

<=0.05

Yes

Performance

0.079

>0.05

No

P < 0.001

<=0.05

Yes

Frustration level

P < 0.001

<=0.05

Yes

P < 0.001

<=0.05

Yes

Effort

0.486

>0.05

No

P < 0.001

<=0.05

Yes