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Psychology > Chapter 4: Consciousness > Flashcards

Chapter 4: Consciousness Flashcards

1
Q

The state of being aware of oneself, one’s thoughts, and/or the environment, different levels of conscious awareness

A

Consciousness

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2
Q

The scientific study of mental processes, thinking, problem solving, and language

A

Cognitive psychology

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3
Q

Collection and storage of information without conscious effort or awareness

A

Automatic processing

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4
Q

The ability to focus awareness on a small segment of information that is available through our sensory systems. (Cocktail party effect: name mentioned during party, think they’re talking about us)

A

Selective Attention

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5
Q

Looking without seeing. Such selective attention you fail to notice other things.

A

Inattentional Blindness (Change Blindness)

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6
Q

Range from fully alert to being asleep and unconscious

A

Levels of Consciousness

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7
Q

Daily pattern, roughly following the 24 hour daily sucks of daytime and darkness

A

Circadian Rhythm

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8
Q

Smaller part of the hypothalamus. Influences the release of Melatonin. When light fades, triggers pineal gland to produce Melatonin

A

Suprachiasmatic Nucleus (SCN)

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9
Q

Show an alert awake state

A

Beta Waves

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10
Q

Indicate a relaxed, drowsy state

A

Alpha waves

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11
Q

Non-R.E.M. Sleep

A

Non dreaming sleep, happens between N1, N2, N3

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12
Q

Just have fallen asleep

A

Theta waves (N1)

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13
Q

False perceptions that occur between wakefulness and sleep (dreaming, and you fall in your dream, so you jerk yourself awake)

A

Hypnagogic Hallucinations

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14
Q

Deepest level of sleep.

A

Delta Waves

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15
Q

Deals with sleep. Similar brain activity like when you’re awake

A

R.E.M. Sleep (paradoxical sleep)

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16
Q

N1 N2 N3 N2 dreaming

A

Sleep Architecture

17
Q

A neurological disorder that can be characterized by excessive daytime sleepiness.

A

Narcolepsy

18
Q

Symptoms of Narcolepsy. Abrupt loss of strength or muscle tone

A

Cataplexy

19
Q

Temporary paralysis that occurs just before falling asleep

A

Sleep paralysis

20
Q

During N1, drifting off, mostly harmless false perceptions, though can be scary with Narcolepsy

A

Hypnogogic Hallucinations

21
Q

Sleep disturbance in which normal R.E.M. Paralysis doesn’t occur. They can act out the dream

A

R.E.M. Sleep behavior disorder

22
Q

Serious disorder. Person stops breathing for about ten seconds in their sleep

A

Obstructive sleep apnea hypopnea

23
Q

During non R.E.M. Sleep. Not real dreaming. Sleep medicines can help cause this.

A

Sleep walking

24
Q

Non REM disturbances that most affects children. Screaming, staring fearfully, no memory of it afterwards

A

Sleep terrors

25
Q

Frightening dreams that occur during R.E.M. Sleep

A

Nightmares

26
Q

Sleep allows for growth and repair of the body and brain.

A

Restorative theory

27
Q

Sleep serves as an adaptive function. Sleep helps us survive

A

Evolutionary theory

28
Q

Aids in the strengthening of memories and learning.

A

Consolidation

29
Q

Apparent meaning of the dream. Remembered storyline of a dream

A

Manifest content

30
Q

Hidden meaning of the dream. Symbolism of the unconscious trying to express itself.

A

Latent content

31
Q

Humans responds to random neural activity in R.E.M. as if it has meaning.

A

Activation-Synthesis Model

32
Q

Network of neurons in the brain exist that is necessary to dream

A

Neurocognitive Theory of Dreams

33
Q

Substances that can cause changes in conscious experiences. Influences judgement, sensation, perceptions

A

Psychoactive drugs

34
Q

Alcohol can cause this. Sweating, restlessness, tremors and seizures

A

Delirium tremens

35
Q

Altered state of consciousness, allowing for changes in perceptions and behaviors made by hypnotists. Can create amnesia

A

Hypnosis

36
Q 
Create amnesia 
Relieve pain 
Alter sensory perceptions
Help people relax 
promote the formation of false memories
A

Hypnosis can…

37
Q

Give people superhuman strength
Reliably enhance memory
Regress people to childhood
Regress people to past lives

A

Hypnosis cannot

Psychology (13 decks)

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