People who have unrealistic expectations such as "I must sleep a full eight hours every night, or I will be unable to function" are more likely to experience insomnia.What does this example show might influence insomnia?

Question

Quizplus · Accepted Answer

The example of having unrealistic expectations demonstrates the role of cognition, or the way that thinking and beliefs can influence sleep behaviors and insomnia.

People Who Have Unrealistic Expectations Such as "I Must Sleep