states of consciousness Flashcards

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1
Q

consciousness

A

an individuals awareness of external events and internal sensations under a condition or arousal

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2
Q

a stream of consciousness

A

a continous flow of changing sensations images thoughts and feelings

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3
Q

metacognition

A

thinking about thinking

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4
Q

controlled processes

A

most alert states of human consiousness

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5
Q

automatic processes

A

states of consciousness that require little attention and do not interfere

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6
Q

preconscious

A

outside of awerness but contains feelings and memories that you can easily bring into conscious awareness

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7
Q

nonconscious

A

describing that which is not explicitly in the contents of conscious experience. 2. describing any cognitive process or event that is not available to introspection or report

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8
Q

subconscious

A

info that we are not consciously aware of but we know exist due to behavior

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9
Q

unconscious thought

A

reservoir of unacceptable

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10
Q

sleep

A

a natural state of rest for the body and mind that involves the reversible loss of consciousness

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11
Q

biological rythms

A

periodic physiocological fluctuations in the body

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12
Q

circadian rhythms

A

The natural cycle of physical, mental, and behavior changes that the body goes through in a 24-hour cycle

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13
Q

sleep stages

A
  • In stage 1, you transition from wakefulness to sleep.
  • In stage 2 you enter light sleep.
  • By stage 3 you are in a deep sleep.
  • Stage 4 REM, known as paradoxical sleep, is when the body’s immobilized and dreams occur.
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14
Q

REM sleep

A

The phase of sleep in which most dreams occur

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15
Q

sleep cycles

A

a recurring pattern of sleep stages in which a period of slow waves sleep is followed by a period of REM sleep

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16
Q

sleep disorders

A

involves problems with the quality timingand amount of sleep which result in day time distress and impairment in functioning

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17
Q

insomnia

A

the ability to sleep including problems falling alseep waking up during the night or wakking up to early

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18
Q

narcolepsy

A

intense sleepiness and fall asleep at unpredictable and inapproproaate times

19
Q

sleep apnea

A

sleep disorder in which individuals stop breathing because the windpipe fails to open or the brain processes involved in respiration fail to work properly

20
Q

night terrors

A

features sudden arousal from sleep and intense fear

21
Q

dreams

A

conscious state that occurs durring sleep and is often characterized by a rich array of endogenous

22
Q

Freudian dream interpretation

A

the royal road to a knowledge of the unconscious activities of the mind

23
Q

manifest content

A

is the literal content of our dreams

24
Q

latent content

A

is the dreams hidden content (true meaning)

25
Q

Activation synthesis theory

A

look at dreams as biological phenomena

26
Q

information processing dream theory

A

falls some where between the Freudian and activation synthesize theories

27
Q

psychoactive drugs

A

act on nervous system to alter consciousness modify perception and change mood

28
Q

tolerance

A

thee need to take increasing amounts of a drug to get the same effect

29
Q

withdrawal

A

A term used to describe the physical and mental symptoms that a person has when they suddenly stop or cut back the use of an addictive substance

30
Q

physical dependence

A

the physiological need for a drug because of your tolerance that causes un pleasent withdrawal symptoms

31
Q

psychological dependence

A

is the strong desire to repeat the use of a drug for emotional reasons

32
Q

addiction

A

dependence change in the brain chemistry from taking the drug necessities taking the drug to prevent withdrawal

33
Q

depressants

A

psychoactive drug that slow down mental and physical activity

34
Q

barbiturates

A

decrease the central nervous system activity

35
Q

tranquilizers

A

depressants drugs that reduce anxiety and indure relaxation

36
Q

opiates

A

morphine heroin methadone codeine

37
Q

stimulants

A

are psychoactive drugs that increase the central nervous systems activity

38
Q

hallucinogens

A

are psychoactive drugs that modify a persons perceptual experiences and produce visual image that are not real

39
Q

hypnosis

A

state of consciousness or altered attention and expectation in which the individuals in unusually receptive to suggestions

40
Q

posthypnotic suggestion

A

a suggestions that a hypnotized person behave in a certain way after her or she is brought out of hypnosis

41
Q

post hypnotic amnesia

A

people report forgetting events that occured/ while they were hypnotized

42
Q

role theory of hypnosis

A

states that hypnosis is not an altered state of consciousness at all it could be a social phenomenon instead acting out a role based on expectations

43
Q

state thoery of hypnosis

A

we become more or less aware of out environment

44
Q

state theory of hypnosis

A

we become more or less aware of out environment