Consciousness Flashcards

Covers lectures between February 8th and February 13th, 2013

1
Q

consciousness

A

one’s subjective experience of the world, resulting from brain activity

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2
Q

automatic tasks

A

tasks that are so well learned that we do them without much conscious effort

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3
Q

controlled processing

A

the more time consuming mental processing used when learning new tasks

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4
Q

persistent vegetative state

A

when a person goes through sleep/wake cycles, but do not seem to respond to their surroundings for more than a month

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5
Q

minimally conscious state

A

when a person is able to make deliberate movements and may attempt to communicate but have not reached full consciousness

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6
Q

global workspace model

A

the theory that consciousness arises as a function of which brain circuits are active

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7
Q

split brain

A

a condition in which the corpus callosum is surgically cut and the two hemispheres of the brain do not receive information directly from each other

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8
Q

interpreter

A

a team specific to the left hemisphere; refers to the left hemispheres’s attempts to make sense of actions and ongoing events

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9
Q

subliminal perception

A

the processing of information by sensory systems without conscious awareness

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10
Q

Freudian slip

A

an unconscious thought suddenly expressed at an inappropriate time or in an inappropriate social context

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11
Q

circadian rhythms

A

the regulation of biological cycles into regular patterns

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12
Q

suprachiasmatic nucleus

A

the small region of the hypothalamus that processes information about light detected by the eyes

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13
Q

melatonin

A

a hormone that ravels through the blood stream that affects various receptors in the body, including the brain

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