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test4CH8
consciousness
38
Psychology
Undergraduate 1
12/09/2012

Additional Psychology Flashcards

 


 

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Term
consciousness
Definition
the person's subjective experience of the world and the mind
Term
Cartesian theater
Definition
a mental screen or stage on which things appear to be presented for viewing by the mind's eye
Term
phenomenology
Definition
how things seem to the conscious person
Term
problem of other minds
Definition
the fundamental difficulty we ahve in perceiving the consciousness of others
Term
mind/body problem
Definition
the issue of how the mind is related to the brain and body
Term
cocktail party phenomenon
Definition
a phenomenon in which people tune in one message even while they filter out others nearby
Term
minimal consciousness
Definition
a low-level kind of sensory awareness and responsiveness that occurs when the mind inputs sensations and may output behavior
Term
full consciousness
Definition
consciousness in which you know and are able to report your mental state
Term
self-consciousness
Definition
a distinct level of consciousness in which the person's attention is drawn to the self as an object
Term
mental control
Definition
the attempt to change conscious states of mind
Term
thought suppression
Definition
the conscious avoidance of a thought
Term
rebound effect of thought suppression
Definition
the tendency of a thought to return to consciousness with greater frequency following suppression
Term
ironic processes of mental control
Definition
mental processes that can produce ironic errors because monitoring for errors can itself produce them
Term
dynamic unconscious
Definition
an active system encompassing a lifetime of hidden memories, the person's deepest instincts and desires and the perons' inner struggle to control these forces
Term
repression
Definition
a mental process that removes unacceptable thoughts and memories from consciousness
Term
cognitive unconscious
Definition
the mental processes that give rise to the person's thoughts, choices, emotions, and behavior even though they are not experienced by the person
Term
subliminal perception
Definition
a thought or behavior that is influenced by stimuli that a person cannot consciously report perceiving
Term
altered states of consciousness
Definition
forms of experience that depart from the normal subjective experience of the world and the mind
Term
circadian rhythm
Definition
a naturally occurring 24-hour cycle
Term
REM sleep
Definition
a stage of sleep characterized by rapid eye movements and a high level of brain activity
Term
insomnia
Definition
difficulty in falling asleep or staying asleep
Term
sleep apnea
Definition
a disorder in which the person stops breathing for brief periods while asleep
Term
somnambulism
Definition
(sleepwalking) occurs when the person arises and walks around while asleep
Term
narcolepsy
Definition
a disorder in which sudden sleep attacks occur in the middle of waking activities
Term
sleep paralysis
Definition
the experience of waking up unable to move
Term
night terrors
Definition
(sleep terrors) abrupt awakenings with panic and intense emotional arousal
Term
psychoactive drug
Definition
a chemical that influences consciousness or behavior by altering the brain's chemical message system
Term
drug tolerance
Definition
the tendency for larger doses of a drug to be required over time to achieve the same effect
Term
depressants
Definition
substances that reduce the activity of the central nervous system
Term
expectancy theory
Definition
the idea that alcohol effects can be produced by people's expectations of how alcohol will influence them in particular situations
Term
alcohol myopia
Definition
a condition that results when alcohol hampers attention, leading people to respond in simple ways to complex situations
Term
stimulants
Definition
substances that excite the central nervous system, heightening arousal and activity levels
Term
narcotics or opiates
Definition
highly addictive drugs derived from opium that relive pain
Term
endorphins or endogenous opiates
Definition
neuro-transmitters that have a similar structure to opiates and that appear to play a role in how the brain copes internally with pain and stress
Term
hallucinogens
Definition
drugs that alter sensation and perception and often cause visual and auditory hallucinations
Term
marijuana
Definition
the leaves and buds of the hemp plant
Term
hypnosis
Definition
an altered state of consciousness characterized by suggestibility and the feelings that one's actions are occurring involuntarily
Term
hypnotic analgesia
Definition
the reduction of pain through hypnosis in people who are susceptible to hypnosis
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