Yea, I think the 48 hr sleep deprivation is not applicable to most people. The task also is a kind of "vigilance" task. I don't know if it applies to any kind o

Yea, I think the 48 hr sleep deprivation is not applicable to most people. The task also is a kind of "vigilance" task. I don't know if it applies to any kind of productive thinking. They also studied chronic sleep deprivation, maybe that would be helpful for people.