Which statement is INCORRECT about rest and sleep?

The statement that sleep occupies half of our lives is not accurate. While sleep is indeed a significant portion of our daily routines, the notion that it comprises half of our lives is an exaggeration. Most adults require approximately seven to nine hours of sleep each night, which accounts for about one-third of a day, not half.

The other statements highlight important truths about rest and sleep. Sleep is indeed a basic need, vital for numerous physiological and cognitive functions in both young and older individuals. Rest does occur during sleep, serving as a critical period for physical and mental recovery. Additionally, sleep deprivation can have particularly adverse effects on older adults, leading to increased risks in health, cognitive decline, and overall quality of life. These statements help underline the essential role that adequate sleep and rest play in maintaining health and well-being across the lifespan.