Sleep Disorders
The group of disorders that affect your sleep
Sleep Disorders
If a person compulsively craves a drug and can not stop taking it they have an .......
addiction
How many sleep stages are there?
5
What is the innermost part of the ear called?
Inner ear
What is the process of organizing and interpreting sensory information?
Perception
Difficulty falling and staying asleep
Insomnia
Any drug that causes a person to hallucinate is known as what?
Hallucinogen
What sleep stage do you dream in?
REM
What is the black part of the eye called?
Pupil
What is below one's absolute threshold for conscious awareness?
Subliminal
Uncontrollable periods of sleep that go straight into the REM stage
Narcolepsy
What is another name for the drug acid?
LSD
What Psychologist discovered manifest and latent content of dreams?
Freud
DOUBLE JEOPARDY
What gives objects color?
What is grouping?
Tendency to organize stimuli into coherent groups
The temporary inability to breath during sleep
Sleep apnea
Name two drugs that are stimulants
THC/Marijuana
Cocaine
Nicotine
Meth
What are two possible reasons we dream?
Wish fulfillment
Information processing
Physiological function
Neural activation
Cognitive development
Describe the purpose of the pupil and the lens
Pupil- changes with light
Lens- changes to focus
Give an example of a binocular cue.
Retinal disparity
Stage 4
Which drug is both a stimulant and a hallucinogen?
Ecstasy
What sleep stages have delta waves?
What sleep stages have alpha waves?
Delta: 3 & 4
Alpha: 1
Describe how hearing travels through all three parts of the ear
Outer- Sound waves hit the ear
Middle- Eardrum vibrates causes 3 ossicles to vibrate
Inner- Cochlea receives vibrations releasing fluid that presses on hair cells
DOUBLE JEOPARDY
Give an example of bottom-up processing