Child Health Specialists Generally Measure How Much Sleep a Child

question 6

Multiple Choice

Child health specialists generally measure how much sleep a child gets by using

• A)the difference between when the child first falls asleep and when they get up in the morning.
• B)surveys,asking children how much they sleep.
• C)parents' reports of children's night-time behaviors.
• D)actigraphs to test children's movements during the night.