Chapter 7 Flashcards

0
Q

Periodic physiological functions

A

Biological Rhythms

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1
Q

Our awareness of ourselves and our environment

A

Consciousness

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2
Q

Biological clock; regular bodily rhythms that occur on a 24 hour cycle

A

Circadian Rhythm

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3
Q

Stages 1-4 of sleep

A

Non-REM Sleep

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4
Q

Rapid eye movement sleep, vivid dreams commonly occur, paradoxical sleep, muscles relaxed, body systems active

A

REM Sleep

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5
Q

Relatively slow brain waves of a relaxed, awake state

A

Alpha waves

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6
Q

Periodic, natural, reversible loss of consciousness

A

Sleep

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7
Q

False sensory experiences, seeing something in the absence of an external visual stimulus

A

Hallucination

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8
Q

The large, slow brain waves associated with deep sleep

A

Delta waves

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9
Q

Recurring problems in falling asleep or staying asleep

A

Insomnia

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10
Q

Sleep disorder characterized by uncontrollable sleep attacks

A

Narcolepsy

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11
Q

Sleep disorder characterized by temporary cessation of breathing during sleep and repeated momentary awakenings

A

Sleep apnea

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12
Q

Sleep disorder characterized by high arousal and an appearance of being terrified

A

Night terrors

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13
Q

Sequence of images, emotions, and thoughts passing through sleep person’s mind

A

Dream

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14
Q

“Psychic safety valve” expressing otherwise unacceptable feelings. Contain manifest content and deeper level of latent content

A

Freud’s Wish-fulfillment

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15
Q

Remembered story line of dream

A

Manifest content

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16
Q

Underlying meaning of a dream. Functions as a safety valve

A

Latent content

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17
Q

Dreams help us sort out the days events and consolidate our memories

A

Information processing

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18
Q

Regular brain stimulation from REM sleep may help develop and preserve neural pathways

A

Physiological function

19
Q

REM sleep triggers neural activity that evokes random visual memories, which our sleeping brain weaves into stories

A

Activation synthesis

20
Q

Dream content reflects dreamers cognitive development– their knowledge and understanding

A

Cognitive development

21
Q

Tendency for REM sleep increase following REM sleep deprivation

A

REM rebound

22
Q

Social interaction when one person suggests to another that certain perceptions, feelings, thoughts, or behaviors will spontaneously occur

A

Hypnosis

23
Q

Modern popularity, thought he had discovered animal magnetism

A

Anton Mesmer

24
Q

Hypnotic phenomena are not unique to hypnosis

A

Social influence theory

25
Q

Hypnosis involved not only social influence but also a special state of dissociated consciousness

A

Ernest Hilgard

26
Q

Split in consciousness, allows some thoughts and behaviors to occur simultaneously with others

A

Dissociation (divided conscious theory)

27
Q

Chemicals that change perceptions and moods

A

Psychoactive drugs

28
Q

Diminishing effect with regular use of the same dose of a drug

A

Tolerance

29
Q

Discomfort and distress that discontinuing the use of an addictive drug

A

Withdrawal

30
Q

Physiological need for a drug

A

Physical dependence

31
Q

Physiological need to use a drug, such as relieve negative emotions

A

Psychological dependence

32
Q

Compulsive drug craving and use

A

Addiction

33
Q

Drugs that reduce neural activity and slow body functions

A

Depressants

34
Q

Drugs that depress the activity of the central nervous system, reducing anxiety but impairing memory and judgement

A

Barbiturates

35
Q

Opium and it’s derivates, depress neural activity, temporary lessening pain and anxiety

A

Opiates

36
Q

Drugs that excite neural activity and speed up body functions

A

Stimulants

37
Q

Drugs that stimulate neural activity, causing speeding up body functions and associated energy and mood swings

A

Amphetamines

38
Q

Powerfully addictive drug that stimulates the central nervous system, appears to reduce baseline dopamine levels

A

Methamphetamines

39
Q

Synthetic stimulant and mild hallucinogen

A

Ecstasy

40
Q

Psychedelic drugs, such as in the absence of an external visual stimulus

A

Hallucinogens

41
Q

Powerful hallucinogenic drug; also known as acid

A

LSD

42
Q

Major active ingredient in marijuana; triggers a variety of effects, including mild hallucinations

A

THC

43
Q

Altered state of consciousness reported after a close brush with death; often similar to drug induced hallucinations

A

Near-death experience

44
Q

Presumption that mind and body are two distinct entities that interact

A

Dualism

45
Q

Presumption that mind and body are different aspects of the same thing

A

Monism