The Evidence from Numerous Studies Suggests That the Negative Effects

Multiple Choice

The evidence from numerous studies suggests that the negative effects of shift rotation can be reduced if

A) the workers take melatonin at the onset of their work shift.
B) the workers are not exposed to bright light at anytime during their work week.
C) the workers take melatonin at the end of their work shift.
D) the workers have progressively later starting times and have longer periods between shift changes.