Show:
Circadian Rhythm and A typical night's sleep
Why do we sleep and why do we dream
Sleep Disorders
Drugs
Sensation and Perception
100
What is the definition of Circadian Rhythm?
What is the daily biological cycle that lasts about 24 hours long
100
This theory says that sleep allows us to recharge our bodies and recover from fatigue
What is the Restorative Theory
100
This sleep disorder is the chronic inability to sleep normally
What is Insomnia
100
This occurs when an individual requires a greater dosage of a drug to achieve the same effect
What is Tolerance
100
These are the Receptor Cells for vision and where are they located?
What is Rods and Cones and they are located in the retina
200
Describe what happens during Stage 1 of nREM sleep
This is the stage where a person is light sleeping or they begin twitching when they are awake.
200
This theory says that sleep helps strengthen the neural connections that serve as a basis for learning and memory
What is the Consolidation Theory
200
Describe the characteristics of someone with Insomnia
Difficulty falling asleep Difficulty returning to sleep Frequent waking
200
This stage is when an individual is taken off a drug and physical or psychological symptoms occur.
What is Withdrawal
200
What are the receptor cells for hearing and where are they located?
Hair cells and they are located in the cochlea
300
Describe what happens during stage 3/4 of nREM sleep
This is the stage of deep sleep. This is also when a person can be sleep walking or sleep talking.
300
Describe the Evolutionary Theory
That sleeps main purpose is to increase a species chance of survival
300
This sleep disorder is characterized by the irresistible compulsion to sleep during the day
What is Narcolepsy
300
Individuals who are taken off this type of psychoactive drug have a 90% chance of relapsing.
What are Opiates (Narcotics)
300
This part of they eye sits behind the pupil. It becomes thinner to focus on objects in the distance and becomes thicker to see close by.
What is the lens
400
What are the biological factors that can affect circadian rhythms? What are the environmental factors that affect circadian rhythms?
What is the amount of melatonin.The higher the amount of melatonin you have, the more sleepy you are. Environmental factors: Jet lag, graveyard shift
400
Kristen had a dream that she was out getting food and she opened her wallet and there was no money inside. What is the latent content of this dream?
Could be that she has financial problems or that she needs to budget her money better.
400
People diagnosed with which two disorders may lead to having Insomnia?
What is anxiety and depression
400
This type of Psychoactive drug increases the activity of the Central Nervous System. What types of drugs fall under this category?
What is Stimulants. Ecstasy, Caffeine, Nicotine, Crack Cocaine
400
Name and draw out the 3 Gestalt Principles
Consult with Kristen
500
What happens during REM sleep?
Muscle Paralysis Most vivid dreaming occurs Physiological Arousal
500
Kristen had a dream that she was out getting food and she opened her wallet and there was no money inside. What is the manifest content of this dream?
Basically that Kristen went out to eat and there was no money inside her wallet when she was going to pay.
500
Kristen's bus driver randomly falls asleep at the wheel. Which sleep disorder may this bus driver have?
What is Narcolepsy
500
This type of psychoactive drug decreases the activity of the Central Nervous System.
What is Depressants/Sedatives
500
What happens during Relative Motion Parallax
nearby objects tend to pass more quickly and distant objects pass by slowly