Term
| _______ is the state of being aware. |
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Definition
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Term
| Hormone levels, body temp, wakefulness and sleepiness are characterized by a _______ rhythm. |
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Definition
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Term
| During sleep, brainwaves and quality of sleep go through a series of 5 stages every _____ minutes. |
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Definition
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Term
| In an awake but relaxed state, the brain produces _____ waves |
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Definition
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Term
| Once asleep, STAGE 1 begins, characterized by slower breathing and irregular erratic brain waves. The first 5 minutes is called _______ and sensations of faling or floating may be experienced.. |
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Definition
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Term
| Stage 2 lasts about _____ minutes and involves deeper relaxation and occasional bursts of rhythmic brainwaves called ______ spindles and ____-Complexes. |
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Definition
SLEEP SPINDLES
K-Complexes |
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Term
| As STAGE3 begins, the brain starts to produce ____-Waves and appear as large slow waves on EEG. Stage 3 is a transition in to Stage 4 |
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Definition
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Term
| Stage 4 involves stronger more consistent delta waves. Stage 3 and 4 are referred to as _______-wave sleep, last 30 minutes and most difficult to wake from. |
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Definition
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Term
| About an hour after falling asleep, individuals move back into stage 3 and then stage 2, but instead of sliding back into stage 1, the go into a 10-minute period of ________. |
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Definition
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Term
| REM is when people dream. REM sleep is sometimes called _____ sleep. |
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Definition
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Term
| With each cycle, REM period gets _______ and stage 4 gets ______ |
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Definition
REM Longer
Stage 4 shorter |
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Term
| _______ involves recurring difficulty in falling asleep or staying asleep |
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Definition
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Term
| sleep ______ involves sleeping where breathing stops, only to start after snorting |
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Definition
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Term
| Freud states :_______ content of a dream (images that actually appear to the dreamer) is a disguised version of the dream's ______ content (usually forbidden sexual or aggressive content) |
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Definition
MANIFEST content
Latent content |
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Term
| Other explanations of dreams focus on the dream's physiological function. Dreams may stimulate the brain which may help build neural connections. According to ______-synthesis theory, brain fires random neurons during sleep and when awake, we construct the dream |
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Definition
| ACTIVATION-Synthesis Theory |
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Term
| ________- processing explanations claims that dreams are a way to consolidate information. As we dream, we sort throughout the day's events and store them into memory |
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Definition
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Term
| When deprived from long periods of REM sleep, people experience REM _______. |
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Definition
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