A concordance rate is....

Biological explanations of SZ

Quiz
•
Social Studies
•
12th Grade
•
Hard
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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The extent to which people share similar traits
The extent to which two twins do not share the same characteristics
The extent to which two twins share the same characteristics
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The concordance rate for MZ twins is
50%
100%
17%
48%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The concordance rate for DZ twins is
12%
17%
9%
1%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Candidate genes are
genes which may increase a person’s risk of developing schizophrenia and, as there are several of them schizophrenia is referred to as polygenic
The genes which may decrease a person’s risk of developing schizophrenia as there are several of them schizophrenia is referred to as polygenetic
genes which make someone more likely to develop schizophrenia. There is usually one gene associated with schizophrenia.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The original dopamine hypothesis suggested that...
There was too much dopamine in the Broca's area
There was too little dopamine in the broca's area
There was too much dopamine in the prefrontal cortex
There was too little dopamine in the prefrontal cortex
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Too much dopamine in central areas of the brain is known as
Hypodopaminergic in the cortex
Hyperdopaminergic in the head
Hyperdopaminergic in the cortex
Hypodopaminergic in the cortex
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The updated dopamine hypothesis suggests that
There are too much and dopamine in certain areas of the brain e.g. too little Broca's area and too much in the prefrontal cortex
There are too much and too little dopamine in certain areas of the brain e.g. too little in the prefrontal cortex and too much in the Broca's area
8.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Too much dopamine in the Broca's area has been linked to the positive symptom of
9.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Too little dopamine in the prefrontal cortex has been linked to the negative symptom of
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