Asked by Brooke Lewis on May 21, 2024
Verified
Slow-wave sleep:
A) increases at about 3 or 4 months of age.
B) is also known as "REM sleep."
C) is also known as "paradoxical sleep."
D) rarely occurs until 2 years of age.
Slow-wave Sleep
A deep sleep phase characterized by slow brain waves, important for physical restoration and memory consolidation.
REM Sleep
Rapid Eye Movement (REM) sleep is a unique phase of sleep characterized by fast movements of the eyes, vivid dreams, and increased brain activity.
Paradoxical Sleep
Another term for REM (Rapid Eye Movement) sleep, a phase of sleep during which the brain is active and dreams occur, but the body remains paralyzed.
- Describe the sleep states and cycles of infants.
Verified Answer
LI
Latasha IveryMay 23, 2024
Final Answer :
A
Explanation :
Slow-wave sleep refers to the deepest stage of non-REM sleep, characterized by slow and synchronized brain waves. It typically increases at around 3 or 4 months of age, as infants develop more consistent sleep patterns. REM sleep, also known as paradoxical sleep, is a different stage of sleep characterized by rapid eye movements and high brain activity, and it occurs in cycles throughout the night, alternating with non-REM sleep stages. Therefore, option B and C are incorrect. Option D is also incorrect, as slow-wave sleep can occur from birth, although it does increase in frequency as infants mature.
Learning Objectives
- Describe the sleep states and cycles of infants.