Unit 5- states of consciousness Flashcards

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1
Q

Consciousness

A

our subjective awareness of ourselves and our environment. it is also a part of our dual processing system.

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2
Q

Dual Processing system

A

two- track minds ie. what we consciously take in and what we unconsciously/ automatically take in.

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3
Q

Hypnotic ability

A

the ability to focus attention total on a task, to become imaginatively absorbed into it, to entertain fanciful possibilities

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4
Q

Posthypnotic suggestions

A

relieve pain, stress, asthma, and headaches

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5
Q

What can impact hypnosis?

A

the hypnotists likability, whether or not the hypnotist is authoritative or not, whether or not they are seen as legitament.

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6
Q

Circadian Rhythm

A

is our internal biological clock that is set on a 24 hour cycle of day to night.

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7
Q

What can alter your rhythm?

A

Age and experience

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8
Q

What did Aserinsky discover?

A

Every 90 mins we cycle through distinct stages. He discovered this by testing the EEG on his son as he slept

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9
Q

What is the NREM-1 stage?

A

Slipping into sleep, when your breathing slows and irregular brain waves occur

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10
Q

What is the NREM-2 stage?

A

Lasts about 20 mins you relax more deeply and have sleep spindles

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11
Q

Sleep spindles

A

bursts of rapid rhythmic brain waves

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12
Q

What is the NREM-3 stage?

A

Deep sleep, last about 30 mins, slow wave activity.

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13
Q

What happens during REM sleep?

A

Your heart rate rises, your breathing is rapid and irregular, and your eyes dart around. You begin to dream in this stage.

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14
Q

What happens neurologically during REM?

A

your motor cortex is active but the brainstem blocks its messages. (paralysis)

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15
Q

Suprachiasmatic nucleus

A

a pair of rice grain sized, 10,000 cell cluster in the hypothalamus. This decreases and increases melatonin production.

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16
Q

Ghrelin

A

Hunger arousing hormone

17
Q

Leptin

A

Hunger suppressing hormone

18
Q

Cortizol

A

Stress hormone

19
Q

Cyberloaf

A

Fritter time away online

20
Q

Insomnia

A

Problem falling and staying asleep

21
Q

Narcolepsy

A

Sudden attacks of sleepiness, triggered by strong emotions

22
Q

Sleep apnea

A

intermittently stop breathing during sleep

23
Q

Night terrors

A

Walk around during sleep with doubled heart and breathing rates (mostly kids)

24
Q

Sleepwalking and sleep talking

A

happens during NREM-3 and talking at anytime

25
Q

Daydream vs REM

A

Daydream- familiar details
REM- vivid, emotional and bizarre

26
Q

Manifest content

A

the apparent storyline

27
Q

Latent content

A

unconscious drives and wishes

28
Q

REM rebound

A

when REM sleep increases after deprevation

29
Q

Activation-synthesis theory

A

It states that a dream is the cerebral cortex processing nerve impulses being sent from the body to the brain stem into something that makes sense