Regarding the Stages of Sleep, Which of the Following Statements

question 653

Multiple Choice

Regarding the stages of sleep, which of the following statements is FALSE?

• A)Most wave types are present at all times, but they occur more or less frequently in various sleep stages.
• B)In Stage 3, a new brainwave called beta waves begins to appear.
• C)Most people reach deep sleep in about one hour.
• D)Fluctuations in sleep hormones cause recurring cycles of deeper and lighter sleep throughout the night.

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Definitions:

Groups

Collections of individuals who interact with each other, share similar characteristics, and collectively have a sense of unity or identity.

W. E. B. DuBois

An American sociologist, historian, and civil rights activist, DuBois was a leading figure in early efforts to study African American history and co-founder of the NAACP.

Ph.D.

Stands for Doctor of Philosophy, a doctoral degree awarded by universities, representing the highest level of academic achievement in a particular field of study.

Harvard

An elite private university located in Cambridge, Massachusetts, known for its prestigious academic programs and historical significance.