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Unit 2

Dreams

QuestionAnswer
0) Beta waves awake/alert…slows to…
1) Alpha waves rhythmic at times and transitions to...
2) Theta waves a little deeper sleep—undisturbed by minor noises
3)Delta/Deep sleep ½ brain waves = delta, ½ = theta
4)Deeper sleep more than 50% of brain waves are delta waves last (and deepest) of the sleep stages before REM sleep; stages reverse and then REM sleep begins
REM STAGE most vivid dreaming occurs, rapid eye movement, heart beats faster
Activation Synthesis Theory Neurons in the Pons fire RapidlyBrain tries to make sense of them by combining w/ existing knowledge & memory
0) Beta waves awake/alert…slows to…
1) Alpha waves rhythmic at times and transitions to...
2) Theta waves a little deeper sleep—undisturbed by minor noises
3)Delta/Deep sleep ½ brain waves = delta, ½ = theta
4)Deeper sleep more than 50% of brain waves are delta waves last (and deepest) of the sleep stages before REM sleep; stages reverse and then REM sleep begins
REM STAGE most vivid dreaming occurs, rapid eye movement, heart beats faster
Activation Synthesis Theory Neurons in the Pons fire RapidlyBrain tries to make sense of them by combining w/ existing knowledge & memory
Created by: atercs
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