PSYCHOLOGY OF EMOTIONS

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THE PSYCHOLOGY OF EMOTIONS

CONSCIOUSNESS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Participants averaged 12 or more hours of sleep a day for the first few days of unrestricted sleep experiments. They then settled back to 7.5 to 9 hours of sleep a day. The unusually lengthy sleep time of the first few days suggests that participants began these experiments with a
A
hypnotic induction.
B
sleep disorder.
C
substance-related disorder.
D
sleep debt.
Explanation: 

Detailed explanation-1: -Sensory experiences that occur without a sensory stimulus are called hallucinations.

Detailed explanation-2: -According to this hypothesis, dreams are the result of the forebrain responding to random activity initiated at the brainstem. This is demonstrated by the PGO waves that occur during REM sleep.

Detailed explanation-3: -Hallucinations are perceptual experiences that occur in the absence of external sensory stimuli. Although hallucinations are most frequently visual or auditory in nature, they may be experienced in any sensory modality, including olfactory, gustatory, tactile, and visceral.

Detailed explanation-4: -Which category of psychoactive drugs mentioned below is correctly matched with its effects on thought and behavior? adenosine. Caffeine mimics the effects of a natural brain chemical called: adenosine.

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