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Unit 2 brain and sleep and dreams Flashcards | StudBud
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Unit 2 brain and sleep and dreams
Unit 2 brain and sleep and dreams
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1
Which part of the brain is comprised of the 4 lobes
cerebral cortex
cerebrum
cerebellum
corpus callosum
2
Which stage of sleep does dreaming occur?
Stage 3
Stage 4
Stage 5
Stage 2
3
The circadian rhythm is controlled by the
thalamus
suprachiasmatic nucleus
hippocampus
limbic system
4
the limbic system is comprised of all the following parts EXCEPT
hypothalamus
amygdala
cerebellum
hippocampus
5
What part of the neuron carries the information or message
axon
synapse
neurotransmitter
dendrites
6
The following drugs are depressants EXCEPT for:
alcohol
opiates
cocaine
barbiturates
7
sending end of a neuron
axon terminals
neurotransmitters
dendrites
synapses
8
this part of the brain controls higher level thinking
corpus callosum
cerebrum
cerebral cortex
cerebellum
9
what are the emergency glands that secrete norephinephrine
gonads
hypothalamus
adrenal
pituitary
10
Which sleep disorder is characterized by uncontrollable sleep attacks?
Sleep apnea
Insomnia
Narcolepsy
Night Terrors
11
Which hemisphere is the "academic" side? math, science, language, etc
left
right
12
The sleep inducing hormone is called
melatonin
dopamine
serotonin
norephinephrine
13
Thin protective covering of the brain. Responsible for higher level thinking
corpus callosum
cerebrum
cerebellum
cerebral cortex
14
The categories of drugs are
hallucinogens, stimulants, depressants
depressants, stimulants, Ecstasy
depressants, stimulants and opiates
hallucinogens, alcohol, stimulants
15
which stage of sleep is called The Twilight Stage
2
1
4
REM
16
What controls sleepiness or alertness
corpus callosum
medulla oblongata
thalamus
pons
17
If you were reading a book, which lobe would be most engaged?
occipital
parietal
frontal
temporal
18
The following are stimulants EXCEPT for:
LSD
cocaine
caffeine
amphetamines
19
Which of the following is NOT a function of the hypothalamus
sex drive
body temperature
hunger
growth
20
Which stage of sleep do children most often wet the bed (if they are "bed wetters)
Stage 4
Stage 3
Stage 1
Stage 2
21
What is the main function of the pituitary gland
metabolism
growth
sex drive
hunger
22
What is lucid dreaming?
Just a normal dream
lack of dreaming
Sleep walking
Controlling the direction of your dream
23
what controls posture, balance and coordination?
cerebrum
cerebral cortex
corpus callosum
cerebellum
24
What are the slow brain waves of a relaxed, awake state called?
beta waves
alpha waves
theta rays
delta waves
25
Which of the following is NOT a reason why we need to sleep?
It allows for creative thinking and remembering
It allows us to virtually time travel
It protected us, evolutionary mechanism
It restores and repairs our brains
26
The lobe responsible for thinking, speech and muscle movements
occipital
parietal
temporal
frontal
27
A transcontinental flight disrupts our circadian rhythm (b/c of time zone shifts.) This is
a terrible feeling called "where's my luggage?"
a terrible feeling called jet lag
a great feeling called "I'm on vacation"
a great feeling called "I'm flying! I'm flying!"
28
REM stands for
Rapid Eye Movement
Rolling Eyes Moving
Repeat Eye Moments
Rapping Everyone Mostly
29
How much of your average night's sleep is spent during REM?
What is REM?
About a quarter- 25%
All of it- 100%
Half of it- 50%
30
What are the three main parts of a neuron
nucleus, dendrites, axon terminals
dendrites, axon terminals, synapse
dendrites, axon, synapse
Dendrites, axon, axon terminals
31
the emotional center of your brain is called the
limbic system
endocrine system
nervous system
self-regulating system
32
which part is the relay station?
pituitary
hypothalamus
thalamus
amygdala
33
which gland is responsible for growth
hypothalamus
thyroid
pituitary
adrenal
34
Limbic structure responsible for fear and aggression
pituitary
thalamus
amygdala
hypothalamus
35
The pineal gland releases a hormone called
glutamate
melatonin
dopamine
serotonin
36
the peripheral nervous system is broken into two parts:
somatic and autonomic
central and peripheral
brain and spinal cord
sympathetic and parasympathetic
37
the lobe that interprets sensory information
occipital
frontal
temporal
parietal
38
The autonomic nervous system is broken into two parts
sympathetic and parasympathetic
somatic and autonomic
central and peripheral
It is actually 4 parts to the autonomic
39
the discomfort and distress one feels as stopping drug use is called
addiction
tolerance
withdrawal
dependence
40
The circadian rhythm is
about one year
about 24 hours
about 90 minutes
about 28 days
41
which part of the brain controls breathing
thalamus
medulla oblongata
hypothalamus
pons
42
Uncontrollable sleep attacks are called
narcolepsy
sleep apnea
night terror
insomnia
43
Paradoxical Sleep is another name for
Stage 1 sleep
REM
Daydreaming
Deep sleep
44
Cocaine blocks the following neurotransmitters EXCEPT for:
dopamine
Acytlcholine
norepinephrine
serotonin
45
The sleep cycle repeats itself throughout the night
every 90 minutes
every 30 minutes
every 60 minutes
every 2 hours
46
The pons, medulla and spinal cord make up the:
limbic system
reticular activating system
the four lobes
the endocrine system
47
Which is the correct order of brain waves during the sleep cycle?
alpha, delta, beta, theta
alpha, theta, delta, beta
theta, beta, alpha, delta
delta, alpha, beta, theta
48
Which of the following drugs causes the most deaths annually?
marijuana
alcohol
heroin
cocaine
49
Hypnosis is often used for the following things EXCEPT
drug addiction
stress
smoking
weight loss
50
How do messages travel from the right hemisphere to the left?
by way of the cerebellum
by way of the cerebral cortex
by way of the cerebrum
by way of the corpus callosum
51
The central nervous system is broken into two parts:
somatic and sympathetic
sympathetic and parasympathetic
autonomic and somatic
brain and spinal cord
52
Which of the following is NOT a hallucinogenic drug
ecstasy
marijuana
Heroin
LSD
53
What is the receiving end of a neuron?
neurotransmitter
axon terminals
dendrite
synapse
54
Which of the following is not a neurotransmitter?
Endorphins
Dopamine
GABA
Antagonists
55
Approximately how many sleep cycles do we go through each night?
Two
Ten
Five
One
56
What are the spaces between neurons called?
axon terminals
synapses
dendrites
neurotransmitters
57
When you need more and more of a drug to feel the effect it is called
withdrawal
tolerance
physical dependence
psychological dependence
58
The lobe that interprets auditory and smell
frontal
temporal
occipital
parietal
59
The best way to cure insomnia is to drink a beer or sip a glass of wine.
True, the alcohol resets the circadian rhythm
False, the alcohol is a stimulant
True, the alcohol put you to sleep
False, the alcohol disrupts and reduces REM
60
which glands are for reproduction (ovaries and testes)
gonads
hypothalamus
pituitary
thalamus
61
Who is most likely to suffer from night terrors?
children
Mrs. Khamis's AP Psych students
The elderly
psychologists
62
A burst of rapid, rhythmic, brainwave activity is a __________ and occurs during stage ____.
sleep spindle; 2
sleep spindle; 3
delta wave; 1
sleep apnea; 2
63
The lobe that interprets visual information
parietal
occipital
temporal
frontal
64
It is dangerous to wake someone sleepwalking. True or false
False
True
65
A person with persistent problems in falling or staying asleep has
narcolepsy
sleep apnea
insomnia
sleep disturbance
66
The connector between the right and left hemisphere of the brain
cerebral cortex
cerebrum
corpus callosum
cerebellum
67
Temporary cessations of breathing during sleep is a characteristic of what disorder?
Sleep spindles
Sleep apnea
Sleep insomnia
Sleep terrors
68
The nervous system is broken into two main parts
The sympathetic and parasympathetic
The somatic and autonomic
The central and peripheral
the somatic and sympathetic
69
Which of the following is true about sleeping?
REM increases but deep sleep decreases
We only have one REM cycle per night
REM and deep sleep increase during the night
Deep sleep increases, but REM decreases
70
What is the "memory center" of the brain
amygdala
hippocampus
pons
thalamus
71
Chemical messengers of the nervous system
synapse
neurotransmitters
dendrites
axon terminals
72
Which hemisphere is the "creative side"? Music, art, etc
left
Right
73
which gland controls metabolism
hypothalamus
gonads
thyroid
pituitary
74
A night terror is equivalent to a nightmare.
True, both are terrifying
False, both are scary, but night terrors occur in REM sleep
True, they both are disturbing to one's sleep
False, they occur in different stages of sleep
75
Which gland regulates hunger, thirst, body temp and sex drive
amygdala
hypothalamus
pituitary
thalamus
76
What is the "Master Gland"
thyroid
pituitary
hypothalamus
thalamus