Download 03Consciousness

03-Consciousness
and the two track mind
Are you conscious?
Class presentation video:
Consciousness
What topics do you need help with?
What topics do you need help with?
• A. Circadian rhythms
• B. Brain waves – alpha waves, delta waves,
sleep spindles
• C. REM sleep
• D. Sleep disorders – Insomnia, narcolepsy,
sleep apnea, night terrors
• E. I understand
What topics do you need help with?
•
•
•
•
•
A. Typical evening sleep cycle
B. Sleep & the life cycle
C. Hypnosis & posthypnotic suggestion
D. Social influence in hypnosis
E. I understand
Staying up especially late on weekends
is most likely to have an influence on:
A.
B.
C.
D.
narcolepsy.
sleep apnea.
the circadian rhythm.
seasonal affective disorder.
Staying up especially late on weekends
is most likely to have an influence on:
A.
B.
C.
D.
narcolepsy.
sleep apnea.
the circadian rhythm.
seasonal affective disorder.
Carrie’s EEG shows sleep spindles.
Which stage of sleep is she in?
A.
B.
C.
D.
stage 1
stage 2
stage 3
REM
Carrie’s EEG shows sleep spindles.
Which stage of sleep is she in?
A.
B.
C.
D.
stage 1
stage 2
stage 3
REM
The social influence theory of hypnosis
receives support from evidence that:
A. behaviors produced through hypnotic procedures
can also be produced without them.
B. hypnotized subjects have a hidden observer.
C. easily hypnotized individuals have difficulty
focusing attention on their own thoughts and
feelings.
D. very few people are at all responsive to hypnotic
suggestions.
The social influence theory of hypnosis
receives support from evidence that:
A. behaviors produced through hypnotic
procedures can also be produced without them.
B. hypnotized subjects have a hidden observer.
C. easily hypnotized individuals have difficulty
focusing attention on their own thoughts and
feelings.
D. very few people are at all responsive to hypnotic
suggestions.
In order to help patients control their
undesired symptoms or unhealthy behaviors,
clinicians would be most likely to make use of:
A.
B.
C.
D.
dissociation.
REM rebound.
posthypnotic suggestion.
hypnogogic sensations.
In order to help patients control their
undesired symptoms or unhealthy behaviors,
clinicians would be most likely to make use of:
A.
B.
C.
D.
dissociation.
REM rebound.
posthypnotic suggestion.
hypnogogic sensations.
Your friend insists that she rarely has
dreams. What is the most likely
explanation for this situation?
A. She probably has dreams every night, but only
rarely remembers her dreams.
B. She probably uses barbiturates to help her sleep
every night.
C. This is normal; most people never dream.
D. She stays up too late at night and gets up too early
in the morning.
Your friend insists that she rarely has
dreams. What is the most likely
explanation for this situation?
A. She probably has dreams every night, but only
rarely remembers her dreams.
B. She probably uses barbiturates to help her sleep
every night.
C. This is normal; most people never dream.
D. She stays up too late at night and gets up too early
in the morning.
Alex complains of chronic insomnia. He has had a
medical check-up and is healthy, yet he has
difficulty falling asleep. What is the best advice
you can give in this situation?
A. Have a glass of wine right before bedtime.
B. Go to the doctor and get a prescription for sleeping
pills.
C. Go to bed at the same time every evening and wake
up at the same time in the morning.
D. Do some strenuous exercise right before going to
bed.
Alex complains of chronic insomnia. He has had a
medical check-up and is healthy, yet he has
difficulty falling asleep. What is the best advice
you can give in this situation?
A. Have a glass of wine right before bedtime.
B. Go to the doctor and get a prescription for sleeping
pills.
C. Go to bed at the same time every evening and
wake up at the same time in the morning.
D. Do some strenuous exercise right before going to
bed.
Your young child wakes up a few nights per month
seemingly in a panic. She sits up in bed screaming and
crying. You rush in to calm her and to see what is
happening. The child usually returns to sleep and
doesn’t remember this happening at all. What is the
best explanation for this behavior?
A. She may be exhibiting symptoms of early onset
epilepsy.
B. She has excessive anxiety during the day.
C. She has too much sugar in her diet.
D. She is probably experiencing night terrors, a fairly
common event in early childhood.
Your young child wakes up a few nights per month
seemingly in a panic. She sits up in bed screaming and
crying. You rush in to calm her and to see what is
happening. The child usually returns to sleep and
doesn’t remember this happening at all. What is the
best explanation for this behavior?
A. She may be exhibiting symptoms of early onset
epilepsy.
B. She has excessive anxiety during the day.
C. She has too much sugar in her diet.
D. She is probably experiencing night terrors, a
fairly common event in early childhood.
What is your experience?
• Last week (including Monday, Tues., and Wed.
nights), I slept a total of
A.less than 18 hours
B.between 18 and 24 hours
C.between 24 and 30 hours
D.between 30 and 36 hours
E. more than 36 hours
What is your experience?
• Over this past weekend (including Friday, Sat.,
and Sun. nights), I slept a total of
A.less than 18 hours
B.between 18 and 24 hours
C.between 24 and 30 hours
D.between 30 and 36 hours
E. more than 36 hours
What is your experience?
• Overall, I think I get enough sleep.
A.Strongly agree
B.Agree
C.Neutral
D.Disagree
E. Strongly disagree
• Normal college students should sleep on
average 9 hours of sleep per night, but they
could be making up sleep debt from the week.
• Driving while sleepy can be as dangerous as
driving while intoxicated with alcohol. As
students are more sleep deprived, their
efficiency of doing tasks decreases, and
mistakes increase.
Your brain waves are being monitored in a sleep laboratory.
The experimenter has just left you alone and you try to
settle down. Typical of a person who is awake and alert,
your EEG shows __________ waves.
1. Alpha
2. Beta
3. Sleep spindle
4. Delta waves
Copyright © 2012, Pearson Education
Your brain waves are being monitored in a sleep laboratory.
The experimenter has just left you alone and you try to
settle down. Typical of a person who is awake and alert,
your EEG shows __________ waves.
1. Alpha
2. Beta
3. Sleep spindle
4. Delta waves
Copyright © 2012, Pearson Education
Your grandfather has been having trouble sleeping. He tells
you that he heard an advertisement for a pill which
contains a hormone that facilitates sleep. Unfortunately, he
can't remember the name of the hormone. You should reply
1. Estrogen
2. Androgen
3. Melatonin
4. Insulin
Copyright © 2012, Pearson Education
Your grandfather has been having trouble sleeping. He tells
you that he heard an advertisement for a pill which
contains a hormone that facilitates sleep. Unfortunately, he
can't remember the name of the hormone. You should reply
1. Estrogen
2. Androgen
3. Melatonin
4. Insulin
Copyright © 2012, Pearson Education
What stage of sleep is often associated with dreaming, and
during which the body enters a state of paralysis to prevent
a person from acting out on their dreams?
1.
2.
3.
4.
5.
Stage 1
Stage 2
Stage 3
Stage 4
REM sleep
Copyright © 2012, Pearson Education
What stage of sleep is often associated with dreaming, and
during which the body enters a state of paralysis to prevent
a person from acting out on their dreams?
1.
2.
3.
4.
5.
Stage 1
Stage 2
Stage 3
Stage 4
REM sleep
Copyright © 2012, Pearson Education
Night terrors differ from nightmares in that night terrors
1. Occur during NREM sleep
2. Are more common in children
3. Are more likely to be remembered
4. Involve extensive sleepwalking
Copyright © 2012, Pearson Education
Night terrors differ from nightmares in that night terrors
1. Occur during NREM sleep
2. Are more common in children
3. Are more likely to be remembered
4. Involve extensive sleepwalking
Copyright © 2012, Pearson Education
___________ is a sleep disorder in which a person slips
directly into REM sleep during the day and finds it difficult
to stay awake while performing activities, such as driving a
car.
1.
2.
3.
4.
5.
Insomnia
Sleep apnea
REM behavior disorder
Narcolepsy
Night terrors
Copyright © 2012, Pearson Education
___________ is a sleep disorder in which a person slips
directly into REM sleep during the day and finds it difficult
to stay awake while performing activities, such as driving a
car.
1.
2.
3.
4.
5.
Insomnia
Sleep apnea
REM behavior disorder
Narcolepsy
Night terrors
Copyright © 2012, Pearson Education
Which of the following is TRUE of hypnosis?
1.
2.
3.
4.
5.
It provides people with supernatural strength that they
would not have if not hypnotized.
It helps to recover reliable memories of past
experiences, and therefore is used among police
departments- for example, in cases of child abuse
reported years later by adults.
It can reduce the pain associated with surgery and
giving birth.
It helps people regress back to the childhood years.
It makes people commit immoral acts that they would
not normally.
Copyright © 2012, Pearson Education
Which of the following is TRUE of hypnosis?
1.
2.
3.
4.
5.
It provides people with supernatural strength that they
would not have if not hypnotized.
It helps to recover reliable memories of past
experiences, and therefore is used among police
departments- for example, in cases of child abuse
reported years later by adults.
It can reduce the pain associated with surgery and
giving birth.
It helps people regress back to the childhood years.
It makes people commit immoral acts that they would
not normally.
Copyright © 2012, Pearson Education
Group discussions
• 1. Can you describe a dream you remember having? What do you think it
means?
•
• 2. Have you ever had your work schedule changed from days to nights and
felt your circadian rhythm was changed? How did it feel?
•
• 3. Have you experienced sleep deprivation? How did you feel?
•
• 4. Have you experienced a person with narcolepsy, sleep apnea, or night
terrors? What happened?
•
• 5. Have you ever been hypnotized? How did it feel? What did you do?
•
• 6. Have you had any experience with posthypnotic suggestions?