PHYSIOLOGY
CENTRAL NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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HOW MANY LEVELS OF CONSCIOUSNESS ARE THERE?
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1
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2
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3
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4
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Explanation:
Detailed explanation-1: -Sigmund Freud divided human consciousness into three levels of awareness: the conscious, preconscious, and unconscious.
Detailed explanation-2: -Ultimately, four different gradable aspects of consciousness will be described: quality, abstractness, complexity and usefulness, which belong to four different dimensions, these being understood, respectively, as phenomenal, semantic, physiological, and functional.
Detailed explanation-3: -lucid dreaming; out-of-body experience; near-death experience; mystical experience (sometimes regarded as the highest of all higher states of consciousness)
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