Which of the following statements is true about an individual's sleep?
A)The level of stress is independent of the quality or amount of sleep.
B)Family and social obligations predominantly lead to long hours of sleep in an individual's life.
C)Usually five hours of sleep a day is necessary for the optimal performance of an individual.
D)Chronic sleep deprivation may contribute to cardiovascular disease and a shortened life span.

Question

Quizplus · Accepted Answer

Chronic sleep deprivation has been linked to various health issues including cardiovascular disease, depression, and a shortened life span. Therefore, statement D is true. A is false because stress can significantly affect an individual's quality and quantity of sleep. B is also false because an individual's sleep needs are determined by several factors such as age, health, and lifestyle rather than family or social obligations. C is also false because the optimal amount of sleep varies from person to person, with most adults requiring 7-9 hours of sleep per day.

Which of the Following Statements Is True About an Individual's