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Question 12 pts Consider how emotions are represented on an…
Question 12 pts
Consider how emotions are represented on an “emotion map”. You are holding a large spider. You are either feeling great excitement or great fear. The difference between the two on the emotion map is:
Group of answer choices
both the valence and the level of arousal
the level of arousal
the valence
there is no difference between the two
Flag question: Question 2Question 22 pts
Damage to the _______ would mean you would never learn to avoid food that makes you ill, such as gas station sushi.
Group of answer choices
amygdala
ventromedial hypothalamus
lateral hypothalamus
periaqueductal grey
Flag question: Question 3Question 32 pts
In the image below, the arrow points to a brain area of interest in studies of sociopaths. Assume that the brighter colors indicate more activity in the brain. A court asks you to tell them which is the sociopath so the person can be put in jail. What do you tell the judge?
?
Group of answer choices
You cannot make this determination by a brain scan alone.
The top one should be put in jail.
The bottom one should be put in jail.
Both should be put in jail
Flag question: Question 4Question 42 pts
Curiosity can be seen as a motivated behavior (it killed a cat, supposedly). What kind of motivated behavior is it?
Group of answer choices
Nonregulatory
Regulatory
Episodic
Emotional
Flag question: Question 5Question 52 pts
In comparison to activating effects, organizing effects of hormones take place ____.
Group of answer choices
later in life and produce more long-lasting effects
later in life and produce more temporary effects
earlier in life and produce more long-lasting effects
earlier in life and produce more temporary effects
Flag question: Question 6Question 62 pts
Decreases in ____ levels generally decrease male sexual activity.
Group of answer choices
testosterone
vasopressin
oxytocin
estradiol
Flag question: Question 7Question 72 pts
Damage to the ventromedial hypothalamus leads to:
Group of answer choices
an elimination of learned taste aversions.
animals not eating and must be force fed to survive.
massive weight loss, but animals still eat.
massive weight gains.
Flag question: Question 8Question 82 pts
Adult female rats that have had their ovaries removed as adults will demonstrate sexual behavior if they are injected with _____.
Group of answer choices
estradiol followed by progesterone
prolactin followed by estradiol
progesterone following by estradiol
testosterone
Flag question: Question 9Question 92 pts
Someone who is cold begins to shiver. Someone who is hot begins to sweat. These are examples of:
Group of answer choices
motor hierarchies.
regulatory behaviors.
nonregulatory behaviors.
learned responses.
Flag question: Question 10Question 102 pts
Two friends are standing in line for a roller coaster. One is feeling afraid, one is very excited. What does this illustrate about emotions?
Group of answer choices
They are highly subjective.
They depend solely on one’s physiological response.
They only exist in non-human animals.
They exist independently of one’s physiological responses.
Flag question: Question 11Question 112 pts
Where is the “happiness center” of the brain located?
Group of answer choices
There isn’t one.
In the parietal lobe.
In the cingulate gyrus.
In the temporal lobe.
Flag question: Question 12Question 122 pts
When the ovaries are removed from female rats, estrogen levels _____, leading to a _____ in spine density in the hippocampus.
Group of answer choices
increase; decrease
increase; increase
decrease; increase
decrease; decrease
Flag question: Question 13Question 132 pts
High levels of _______ promotes hunger.
Group of answer choices
ghrelin
CCK
leptin
all choices are true.
Flag question: Question 14Question 142 pts
What d o Alzheimer’s disease and CTE (chronic traumatic encephalopathy) have in common?
Group of answer choices
The presence of abnormal tau proteins.
The presence of amyloid plaques.
Age as the major risk factor.
All choices are true.
Flag question: Question 15Question 152 pts
The use of _________ has allowed researchers to demonstrate that individuals could have high amyloid plaque load with no symptoms of Alzheimer’s disease.
Group of answer choices
Pittsburgh compound B (PIB)
fMRI imaging
tau staining
All of these choices are true.
