Presentation ~ above theme: "CONSCIOUSNESS IS defined AS THE AWARENESS of OURSELVES and OUR ENVIRONMENT."— Presentation transcript:




You are watching: Consciousness is usually defined as awareness of ourselves and our

1 awareness IS defined AS THE AWARENESS of OURSELVES and also OUR ENVIRONMENT.

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2 CIRCADIAN RHYTHMS room our bodies biological cycles that take place every 24 hours. Sleep, blood pressure, human body temperature are simply some instances

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3 species OF BRAINWAVES

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4 SLEEP stages When world are serene & prepared to fall asleep, your EEG (electroencephalogram) shows greatly alpha waves. Phase I sleep large for just a few minutes. Phase 2 sleep last for about 20 minutes & is identified by brief burst of mind waves referred to as sleep spindles.

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5 step 3 & 4 are recognized as slow-moving wave sleep, and also the EEG screens delta waves. Civilization in phase 3 & 4 sleep display slow breath & pulse rates, are complicated to arouse. This is the stage in i beg your pardon sleep go occurs. At the end of phase 4, civilization go ago through the stages in turning back for phase 4 come 3 to 2 and then right into REM or fast Eye Movement, likewise known together paradoxical sleep.

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6 SLEEP DEPRIVATION - REM sleep deprivation interferes through memory. - If deprived of REM sleep will endure REM rebound-experiencing more & longer periods the REM the next time permitted to sleep normally. - The much more stress we experience, the much longer our periods of REM sleep will certainly be.

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7 SLEEP disorders Insomnia – trouble with fall or remaining asleep Narcolepsy – autumn asleep throughout the work Sleep apnea – avoid breathing plenty of times throughout the night, and also each time they stop breathing, they wake up up briefly and gasp for air. This robs them of deep sleep, which leads to irritability, high blood pressure & fatigue during the day.

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8 DREAM THEORIES dreams are the series of story like images we suffer as we sleep. LUCID dreams are as soon as we are conscious we are dreaming & manage our dreams.

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9 The Psychoanalytic watch Manifest content –storyline the the dream Latent content – hidden definition of the dream. Freud felt the dream interpretation was a an approach to gain at the repressed memory & that desires were great fulfilling..in other words us act out our unconscious desires.

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10 THE ACTIVATION SYNTHESIS concept The dreaming brain is a an outcome of randomly set off neurons during REM sleep. Just random neural impulses. The mind synthesizes these spontaneously produced neural signal into meaningful patterns or dreams. Dreams are basically mind sparks.

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11 The info Processing concept Stress during the day will boost the number and intensity of dreams during the night. Most people’s dream contents relates to your daily concerns or problems. So possibly the mind is handling daily stress and information throughout REM sleep.

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12 altered STATES HYPNOSIS is a procedure that opens world up to the power of suggestion, by placing the subject into an extreme state of relaxation. Posthypnotic amnesia – instructed come forget what happened throughout the hypnosis. Posthypnotic pointer – a suggestion that a hypnotized human behave in a certain way after being carried out of hypnosis.

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13 Ernest Hilgard’s Dissociation theory Hypnosis reasons us to division our awareness voluntarily. One component of our awareness responds to the suggestions of the hypnotist, if the other component retains one awareness of reality.

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14 psychoactive DRUGS room chemicals that change consciousness awareness, mood, thinking, tardy or behavior. Stimulants-increase alertness, elevate atmosphere examples: Nicotine, caffeine, cocaine, amphetamines Depressants-decrease bodily processes, create relaxation examples: alcohol, valium, xanax Narcotics/Opiates-numb the senses & offer as painkillers examples: codeine, morphine, heroin, minus Hallucinogens- changes perception, examples: LSD & marijuana

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15 various other vocabulary terms yongin – diminished responsiveness to a drug, prompting the user to rise the dosage to attain effects previously obtained by lower doses. Tap the money – the discomfort that complies with when a human who is dependence on a medicine discontinues the use of that drug.

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Dependence – a state that physiological and physiological should take much more of a substance after offered use.

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