STATES OF CONSCIOUSNESS
PSYCHOLOGY OF SLEEP
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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REM sleep
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Stage 1
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Stage 2
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Stage 3
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Detailed explanation-1: -Hypnagogic hallucinations occur during the hypnagogia stage of sleep, while nightmares generally occur later in the sleep cycle when a person is fully asleep. Generally, vivid dreams, such as nightmares, occur most commonly during the rapid eye movement (REM) stage.
Detailed explanation-2: -Stage 1. Stage 1, also called N1, is essentially when a person first falls asleep. This stage normally lasts just one to seven minutes. During N1 sleep, the body has not fully relaxed, though the body and brain activities start to slow with periods of brief movements.
Detailed explanation-3: -Sleep occurs in five stages: wake, N1, N2, N3, and REM. Stages N1 to N3 are considered non-rapid eye movement (NREM) sleep, with each stage a progressively deeper sleep.
Detailed explanation-4: -Hallucinations While Falling Asleep Experts don’t know exactly what causes them, but they know they aren’t a cause for concern. They’re simply something that your brain might do during the process of falling asleep. Sometimes, hypnagogic hallucinations happen along with a state of sleep paralysis.