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23 Cards in this Set
- Front
- Back
Consciousness
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The subjective awareness of mental events
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States of Consciousness
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Different patterns of subjective experience, including ways of experiencing both internal and external events
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Attention
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The process of focusing conscious awareness, providing heightened sensitivity to a limited range of experience requiring more extensive information processing
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Divided Attention
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Automatising one or more tasks or rapidly shifting attention between them, refers to the capacity to split attention or cognitive resources between two or more tasks
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Daydreams
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Turning attention away from external stimuli to internal thoughts and imagined scenarios
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Experience Sampling
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Beeper studies – participants carry pagers or personal digital assistants and report on aspects of consciousness when they are paged at random intervals
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Conscious Processes
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Person is currently subjectively aware
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Preconscious Processes
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Not presently conscious but could be readily brought to consciousness
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Unconscious Processes
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Dynamically kept from consciousness because they are threatening
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Subliminal Perception
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Perception of stimuli below the threshold of consciousness can indeed have an impact on conscious thought and behaviour
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Cognitive Unconscious
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Information-processing mechanisms that operate outside of awareness (procedural knowledge or implicit memory)
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Circadian Rhythms
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Cyclical biological ‘clocks’ that evolved around the daily cycles of light and dark
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Insomnia
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Inability to sleep
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Stages of Sleep
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Stage 1,2,3,4,3,2, REM
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Latent Content
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The dreams underlying meaning (Freud)
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Manifest Content
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The dreams story line (Freud)
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Altered States of Consciousness
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The usual conscious ways of perceiving, thinking and feeling are modified or distributed
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Meditation
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Creates a deep state of tranquillity by altering the normal flow of conscious thoughts
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Hypnosis
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An altered state of mind characterised by deep relaxation and suggestibility
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Psychoactive Substances
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Most common way people alter their state of consciousness, operate on the nervous system to alter mental activity
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Depressants
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Slow down or depress the nervous system (alcohol)
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Stimulants
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Increase alertness, energy and autonomic reactivity (amphetamines and cocaine)
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Hallucinogens
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Produce hallucinations, sensations and perceptions that occur without external sensory stimulation
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