Ch. 8 Consciousness Flashcards

1
Q

Cartesian Theatre

A

Rene Descartes. Mental screen or stage, objects appear on for viewing by the minds eye

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2
Q

Hard Problem of Consciouness

A

The difficulty of explaining how subjective experience could ever arise

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3
Q

Phenomenology

A

How things actually seem in the state of consciousness in term of quality of experience

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4
Q

Homunculus Problem

A

Difficulty of explaining the experience of consciousness by advocating another internal self

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5
Q

Problem of other minds

A

The fundamental difficulty we have in perceiving the consciousness of other

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6
Q

Qualia

A

Subjective experiences as part of our mental life

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7
Q

Materialism

A

Philosophical position that mental states are a product of physical process alone

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8
Q

Anthropologie orphism

A

the tendency to attribute humans qualities to nonhuman things

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9
Q

Mind-Body Provlem

A

the issue of how the mind is related to the brain and body

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10
Q

Choice Blindness

A

When people are unaware of their decision-making processes and justify a choice as uf it were already decided

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11
Q

Change Blindness

A

When people are unaware of significant event changes that happen in full view

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12
Q

Dichotic listening

A

a task in which people wearing headphones hear different messages presented to each ear

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13
Q

cocktail party phenomenon

A

people tune in to one message even while filtering out others nearby

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14
Q

Minimal Consciousness

A

a low level of awareness that occurs when the mind input sensations and may output behaviour

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15
Q

Full consciouness

A

Consciouness in which you known and are able to report your mental state

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16
Q

self-consciousness

A

a distinct level of consciousness in which the persons attention is drawn to the self as an object

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17
Q

Daydreaming

A

a state of consciousness in which a seemingly purposeless flow of thoughts comes to minds

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18
Q

Mental Control

A

the attempt to change conscious states of mind

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19
Q

thought suppression

A

THE CONSCIOUS AVOIDANCE OF A THOUGHT

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20
Q

rebound effect of thought suppression

A

the tendency of a thought to return to consciousness with greater frequency following suppression

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21
Q

ironic processes of mental control

A

mental processes that can produce ironic errors because monitoring for errors can itself produce them

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22
Q

dynamic unconscious

A

an active system encompassing a lifetime of hidden memories, the persons deepest instincts and desires, and the persons inner struggle to control these forces

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23
Q

repression

A

a mental process that removes unacceptable thoughts and memories from consciousness and keeps them in the unconscious

24
Q

cognitive unconscious

A

the mental process that are not experienced by the person but give rise to the persons thoughts, choices, emotions and behavior

25
subliminal perception
a thought or behaviour that is influenced by stimuli that a person cannot consciously report perceiving
26
selective attention
the process whereby we focus mental processing on a limited range of events
27
information bottleneck
when the channel of information processing has a limited capacity
28
early filter model
selective attention model that proposes that information is discarded early in the stream of processing
29
attenuation model
selective attention model that proposes that information is not entirely discarded in the stream of processing but is suppressed relative to other important signals
30
response selection model
selective attention model that proposes that selection occurs late in the stream of processing before a response has been made
31
load model
attentional model that explains early and late selection as a consequence of the task difficulty
32
unilateral visual neglect
a condition where patients fail to notice or attend to stimuli that appear on the side of space opposite the site of a hemispheric lesion
33
balint's Syndrome
an attentional disorder where the patient loses the ability to volintairily shift visual attention to new locations, which is associated with damage to both sides of the brain
34
blindsight
residual visual capability supported by subcortical mechanisms, following removal or damage to cortical visual areas
35
altered states of consciousness
forms of experience that depart from the normal subjective experience of the world and the mind
36
circadian rhythm
a naturally occurring 24-hour cycle
37
REM sleep
a stage of sleep characterised by rapid eye movements and a high level of brain activity. sometimes known as paradoxical sleep
38
electrooculograph (EOG)
measures eye movements
39
thermoregulation
biological processes that maintain optimal body heat during different states of wakefulness
40
Immune system
biological defence system for combating potential disease from both internal and external invaders
41
Metabolism
bio processes convert stored resources into energy
42
insomina
difficulty falling or staying asleep
43
sleep apnea
a disorder in which the person stops breathing for brief periods while asleep
44
somnambulism (sleep walking)
arises and walks around while asleep and unaware
45
manifest content
a dream's apparent topic or superficial meaning
46
latent content
A dream's true underlying meaning
47
vegetative state
a state of wakefulness without awareness and overt communication
48
psychoactive drug
a chemical that influences consciousness or behaviour by altering the brains chemical message system
49
harm reduction approach
a response to high-risk behaviours that focuses on reducing the harm such behaviours have on peoples lives
50
hallucinogens
drugs that alter sensation and perception and often cause visual and auditory hallucinations
51
cannabis
drug derived from the hemp plant
52
hypnosis
social interaction in which one person makes suggestion that lead to s change in another persons subjective experience of the world
53
behavior compliance
doing what you are told or expected to do
54
posthypnotic amnesia
the failure to retrieve memories following hypnotic suggestions to forget
55
hyponotic analgesia
the reduction of pain through hypnosis in people who are susceptible to hypnosis
56
mediation
the practice of intentional contemplation