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Unit 7
States Of Consciousness
30
Psychology
11th Grade
04/01/2013

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Cards

Term
Who came up with "stream of consiousness" and a task no longer requires our undivided attention allowing us to multi-task?
Definition
William James
Term
What is the flow of thoughts in the conscious mind, the ful range of thoughts that one can be aware of can form content of this stream, not just verbal thoughts?
Definition
Stream of consciousness
Term
What is the awareness of ourselves and our environment?
Definition
Consiousness
Term
What is the confirmation that the brain's auditory cortex responds to sound stimuli even during sleep?
Definition
EEG recording
Term
What are some sleeping and dream myths?
Definition
  • Older adults sleep more than young adults
  • Sleepwalkers act out their dreams
  • Some people dream ever night while others do not
Term
What is the biological clock of regular bodily rhythm that occurs on a 24 hours cycle?
Definition
Circadian rhythm
Term
When is thinking sharpest and memory most accurate?
Definition
During the daily peak in circadian arousal
Term
When does the pineal gland release melatonin into the bloodstream?
Definition
At night when the suprachiasmatic nucleus (SCN) quiets down
Term
How much time of your entire night of sleep is in the first stage of sleep?
Definition
40-50%
Term
What is a burst of rapid, rhythmic brainwave activity?
Definition
Sleep spindles
Term
What types of waves occur during sleep stage number 3?
Definition
Delta waves
Term
What do the large delta waves in stage four cause?
Definition
deep sleep
Term
What is a recurring sleep stage during which vivid dreams commonly occur?
Definition
Rapid Eye Movement (REM) Sleep
Term
What causes the increase in the hormone cortisol?
Definition
sleep deprivation
Term
Who discovered REM sleep?
Definition
Eugene Aserinsky
Term
What are the relatively slow brain waves of relaxed state?
Definition
Alpha waves
Term
What is a periodic loss of consciousness?
Definition
Sleep
Term
Who teamed up with Aserinsky to find out if similar cycles occur between adults and children?
Definition
Nathaniel Kleitman
Term
Who observed the moment when the brain's perceptual window to the outside world closes shut?
Definition
William Dement
Term
What are false sensory experiences such as seeing something in absense of external visual stimulus?
Definition
Hallucinations
Term
Who found out that sleep patterns may be genetically influenced?
Definition
Wilse Webb and Scott Campbell
Term
Why have Americans and Canadians going to sleep later than they have in the past?
Definition
Cultural influences
Term
What increases the stress hormone cortisol, the hormone that stimulates the body to make fat?
Definition
sleep deprivation
Term
What is the restorative theory?
Definition
Sleep helps us recuperate
Term
What is the theory that sleep protects us from harm?
Definition
the adaptive theory
Term
In the restorative theory what type of sleep restores the mind?
Definition
REM sleep. NREM sleep restores the body
Term
What is the sleep disorder characterized by uncontrollable sleep attacks?
Definition
Narcolepsy
Term
What is cataplexy?
Definition
the loss of muscle tone
Term
What is the sleep disorder characterized by temporary cessations of breathing during sleep and repeated momentary awakeness?
Definition
Sleep apnea
Term
What are some reasons why we dream?
Definition
to fufill our wishes and to file away our dreams.
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